Discover iPhone app development companies that craft iOS experiences that feel effortless, perform flawlessly, and keep users coming back.
DesignRush evaluated more than 3,300 iOS app developers from across the world based on reviews, portfolios, clientele, industry reputation, and pricing. Following this careful assessment, we've compiled a list of the top service providers poised to deliver mobile solutions that perform and drive revenue. Select the company that aligns best with your requirements, considering its core services, specializations, case studies, and more.
The Number 1 iPhone App Development Company as Selected by DesignRush Is:
Orangesoft
- Best for: Overall
- Average hourly rate: $50
- Minimum budget: $25,000 - $50,000
- Founded: 2011
- Size: 100 - 249
- Location: San Francisco, CA
- Notable clients: Adidas, Philips, CoachNow, Sport.com, Hamleys
In its 13 years in the industry, Orangesoft has developed 200+ custom mobile applications for dynamic startups and industry giants. Ensuring each app's optimal performance, it uses cutting-edge technologies, namely:
- Objective-C, Swift, and UIKit for core processors
- CoreData, Firebase, and Realm for databases
- AVPlayer, PlayerRed5, Twilio, JW, and OpenTok for video streaming
- RxSwift, Alamofire, Moya, Socket.io, and Combine for factory reset protection (FRP) and networking
- And more
The Orangesoft team also follows rigorous quality assurance (QA) practices and real user testing on authentic devices to validate an app's reliability.
The company developed the CoachNow app for a U.S. high-performance coach, whose goal was to streamline communication between coaches and athletes. The platform combined video analysis, progress tracking, an optimized feedback loop, education, and community building to improve skill development. As a result of Orangesoft's work, the project closed Round A with $1.7 million in funding. CoachNow has since evolved into a global success story, benefiting thousands of users across 140 countries in 60+ sports.
Check Orangesoft Agency Profile
Technource
- Best for: Real estate industry
- Average hourly rate: $25
- Minimum budget: $1,000 - $10,000
- Founded: 2012
- Size: 50 - 99
- Location: Wilmington, DE
- Notable clients: Hommati, Realty Port, Tuitment, CUT-IT, Westernburbs
Technource comprises a team of more than 20 seasoned mobile software engineers who have delivered 1,000+ projects to clients from the US, the UK, Canada, Australia, Malaysia, and beyond. It specializes in tools, technologies, and design patterns for iOS app development, including Swift, SwiftUI, Xcode, MVC, Patterns, and Flutter. In addition to custom iPhone app development, it offers application migration services, iOS UI/UX design, and prototype and multiplatform development.
With flexible meeting times, the company offers free expert consultation to discuss your ideas under a non-disclosure agreement (NDA). Ensuring you stay within budget and guaranteeing on-time delivery of error-free applications following the Agile development methodology.
Hommati, a real estate platform, engaged Technource to develop a comprehensive solution with separate dashboards for home seekers, agents, and franchises. The ecosystem offered tools like commission calculators, social media sharing capabilities, preference-based search filters, and location tracking.
To enhance the property-buying experience, Technource incorporated augmented reality (AR) into its mobile solution to enable advanced 3D virtual tours. This allowed agents to digitally introduce themselves to potential buyers, who could then take advanced 3D virtual tours of the properties. Technource's implementation for Hommati made property exploration more accessible and engaging.
Check Technource Agency Profile
Surf
- Best for: Healthcare industry
- Average hourly rate: $49
- Minimum budget: $25,000 - $50,000
- Founded: 2011
- Size: 100 - 249
- Location: Wilmington, DE
- Notable clients: Google, SAP, KFC, Burger King, The Home Depot
With 12 years of industry experience, Surf assists enterprises and startups in transitioning from minimum viable products (MVPs) to full-featured products or augmenting in-house teams. Its team of intermediate and advanced iOS developers is well-versed in Swift, Human Interface Guidelines (HIG), and various Apple frameworks. Techniques like Surf MVP + Coordinators, Codestyle, and Code Review are also integrated into the workflow for greater efficiency.
The mobile app agency uses its proprietary automation software, SurfGen, to accelerate project timelines by up to 20%. Its International Software Testing Qualifications Board (ISTQB) certified experts speed up iOS app testing by 80% through advanced automation processes and comprehensive documentation.
After 10 months of work, Surf developed an MVP for a medtech company, with the aim of managing online health consultations better. Through customer journeys and machine learning (ML) algorithm, the app could screen symptoms and analyze medical history. The final product received a 4.8 average rating on the App Store and won gold in the Best Mobile MVP App category.
Zazz
- Best for: Tourism industry
- Average hourly rate: $50
- Minimum budget: Inquire
- Founded: 2009
- Size: 250 - 499
- Location: Seattle, WA
- Notable clients: Riyadh Season, City of Mississauga, BBC News, Citibank, Honda
Zazz is backed by a 14-year history of crafting enterprise-grade, user-centric iPhone apps. It is home to certified engineers with mastery of Apple device technologies, including Swift, Objective-C, Xcode, GameplayKit, ARKit, EventKit, Apple Pay JS, Core ML, Core Data, and more.
The iPhone app development company has expertise in iOS library development, app testing, and feature integration, including AR, Bluetooth, and push notifications. Its monetization and marketing strategies ensure the apps remain visible on the App Store.
Zazz built the Imagine More app for Riyadh Season, a city-wide celebration in Saudi Arabia, to boost tourism, generate revenue, and provide a convenient guide for visitors. With a diverse user base in mind, it incorporated interactive 3D content and AR technology into the app. The dynamic native app's success was reflected in its 4.4-star rating on the App Store and 1.5 million downloads within the first month of release. It also generated $25 million in revenue.
Trango Tech
- Best for: Home services industry
- Average hourly rate: $25
- Minimum budget: $1,000 - $10,000
- Founded: 2003
- Size: 100 - 249
- Location: San Jose, CA
- Notable clients: Helpp, Kia, OAKS, Khaity, Matchbox
Trango Tech has developed custom iOS apps for games, social media, and enterprise purposes, serving over 100 clients. These apps have collectively garnered over one million downloads on the App Store.
The mobile app agency is proficient in Swift, Objective-C, SwiftUI, and CocoaPods, as well as databases such as Oracle, MySQL, SQL Server, and MongoDB. Trango Tech leverages powerful integrated development environments (IDEs), namely, Visual Studio, PyCharm, and NetBeans. The agency is supported by partnerships with IBM, Microsoft, Red Hat, AWS, Trustwave, and more.
Trango Tech's client, the all-in-one service platform Helpp, sought to integrate diverse in-home services into a single iOS app to streamline booking and fulfillment processes. The agency leveraged intelligent algorithms to assign and schedule orders, ensuring customer background verification. It also used a human resource management system (HRMS), location-based pricing, and accurate location mapping. Thanks to Trango Tech's solution, Helpp processed more than 23,000 orders and built a customer base of more than 18,000 users.
Check Trango Tech Agency Profile
App Maisters
- Best for: Peer-to-peer services
- Average hourly rate: $50
- Minimum budget: Inquire
- Founded: 2014
- Size: Under 49
- Location: Houston, TX
- Notable clients: Students Ride Sharing, Share One, Find A Dentist, Premier Transportation, LIFSPK
With more than 10 years of industry experience, App Maisters has delivered 400+ projects, including interactive, scalable iPhone apps that adhere to brand guidelines and target specific markets. Its iOS app developers excel in programming languages such as Objective-C and XCode, application programming interface (API) architecture for backend development, and hardware integration using Agile methodology.
The agency stands out in increasing store traffic, brand awareness, and sales through app marketing and social networking strategies. Recognizing that an app's strength lies in content integration and presentation, App Maisters seamlessly integrates audio, video, magazines, and eBooks into its products.
App Maisters created a city-to-city carpooling solution for US college students through the Students Ride Sharing app. The platform facilitated carpooling to reduce individual transportation expenses. The main challenge of the project was the need to revise the UI/UX flow, which App Maisters successfully addressed by revamping the iOS designs using LAMP (Linux, Apache, MySQL, PHP). The solution increased group travel adoption, which in turn reduced carbon emissions.
Check App Maisters Agency Profiles
Intuz
- Best for: Community building
- Average hourly rate: $25
- Minimum budget: $10,000 - $25,000
- Founded: 2008
- Size: Under 49
- Location: San Francisco, CA
- Notable clients: Kingdom League International, Holiday Inn, Badu Connect, AMG, Hello Meela
Intuz has been in the business for over 15 years and houses more than 50 experts in engineering, design, and digital marketing. It excels at developing Internet of Things (IoT)-powered apps for iPhone, iPad, Apple Watch, and Apple TV, leveraging its cross-platform React Native expertise to deliver a seamless user experience across these iOS devices. The company has mastered turnkey iPhone development solutions, including Apple Pay (PassKit), WatchOS, HomeKit, HealthKit, SiriKit, MetricKit, CloudKit, iBeacons, 3D Touch, In-App Purchases, and CarPlay.
Intuz collaborated with Kingdom League International, a foundation focused on community transformation, to create the 1 Church 1 Day app. The client's goal was to facilitate strategic plans and action plans for its team leaders. Targeting a large, geographically diverse user base, Intuz deployed an iOS app that provides single-point access to three systems: the web app, the super admin panel, and the league admin panel. The solution enhanced the user experience and engagement while improving the management of user rights and permissions.
Dev Technosys
- Best for: eCommerce sector
- Average hourly rate: $20
- Minimum budget: Inquire
- Founded: 2010
- Size: 100 - 249
- Location: Commerce, CA
- Notable clients: Fashion Porters, Nike, Johnson and Johnson, Whirlpool, Pfizer
Specializing in iPhone app development for over 13 years, Dev Technosys has created 1,000+ distinctive mobile applications for more than 700 clients from 70+ countries. Its team of over 150 qualified mobile software engineers is proficient in Swift, Objective-C, Retrofit, Glide, Picasso, Firebase, Node.js, Flutter, XML, SQLite, Realm, Xamarin, and other tools.
Dev Technosys ensures its applications reach a broader audience through multiplatform deployment services. Moreover, it provides iPhone app porting and upgrade services, allowing organizations to stay current with emerging technologies and attract more users.
Dev Technosys created Fashion Porters, an iPhone application designed to make fashion shopping more realistic. The company used a CAD system so buyers could “fit” and visualize clothes through 3D avatars generated from their body measurements. The eCommerce app's immersive 360-degree video simulation lets users see a virtual representation of themselves engaging in activities while wearing the outfits they are considering.
Check Dev Technosys Agency Profile
Appinventiv
- Best for: Business operations
- Average hourly rate: $25
- Minimum budget: $25,000 - $50,000
- Founded: 2015
- Size: 1000 & Up
- Location: Noida, India
- Notable clients: JobGet, Ikea, Domino's, Appfirm, H3 Enterprises
With a team of 250+ in-house iOS app developers, Appinventiv has successfully delivered more than 500 iOS projects in its nine years in the industry. The company offers full-stack iPhone app development, including rigorous software testing and multiplatform deployment, to ensure optimal performance and global reach. The company It has been recognized by The Economic Times as one of India's Growth Champions in 2023.
Appinventiv specializes in tools and techniques such as Xcode, Zeplin, Invision, Figma, Objective-C, Swift, XCTest, GitLab, and SSL Pinning. It uses project management tools such as Slack, Proofhub, Basecamp, Jira, and Notion to ensure worry-free progress updates with clients.
When the job marketplace, JobGet, dealt with lengthy job fulfillment periods, Appinventiv streamlined the search and candidate assessment processes. Through a Product Discovery Workshop, it crafted resume-like user profiles, integrated location-based features, and incorporated in-app interviews and AI technology to match employers and jobseekers. This reduced search time from months to days.
With over two million downloads, the platform managed 50,000+ active employers and placed 150,000+ jobseekers. The app dominated its category in monthly downloads, active users, and user satisfaction, securing $52 million in Series B funding.
Check Appinventiv Agency Profile
Radixweb
- Best for: B2C industry
- Average hourly rate: $25
- Minimum budget: $25,000 - $50,000
- Founded: 2000
- Size: 500 - 999
- Location: Ahmedabad, India
- Notable clients: Xerox, The New York Times, Shutterfly, Tesco, Ricoh
With over 23 years of experience, Radixweb is a prominent player in the mobile platform solutions sector, boasting a track record of 3,000 clients worldwide and a 97% client retention and return rate. It is backed by a team of 650 tech experts skilled in Objective-C, Swift, iCloud Drive, iBeacon, Core Bluetooth, iMovie, Siri, and 3D Touch. The company accelerates time-to-market through iterative development, facilitated by dedicated project managers.
Recognized with prestigious awards such as the Inc. Power Partner and Globee Business Excellence Award, Radixweb has been a member of the Forbes Technology Council since 2023. Holding ISO 27001:2022 and ISO 9001:2015 certifications underscores the company's commitment to stringent security standards.
A UAE-based food and beverage company engaged Radixweb to develop a custom eCommerce iOS app to transition from a business-to-business (B2B) to a business-to-consumer (B2C) model. Radix built a solution with multiple backend architectures and an intuitive WordPress-compatible user interface (UI) for WordPress, OpenCart, Magento, Shopify, and Strapi. The platform featured real-time order processing updates, a scalable multi-tenant architecture, dynamic themes, social login, multiple payment gateways, and multilingual support. Its in-app analytics function also helped reduce inventory wastage.
How We Picked the Best iOS App Developers
DesignRush is a reliable resource for identifying top iOS app developers, thanks to our expert selection team, comprising former agency executives and leaders. Our team possesses an in-depth understanding of our agency ranking process, which adheres to rigorous criteria, including:
- Vetted reviews: Client satisfaction, the agency's level of authority in the iOS app development, and the quality of work
- Robust portfolio: List of smartphone app development projects and their outcomes, backed by case studies
- Awards and press mentions: Thought leadership, industry reputation, and innovation demonstrated by awards and media recognition
- Team bios: Team members' profiles, experience, certifications, and specializations
- Top services: Areas of expertise and core services
The companies on this listing are skilled in:
- iOS development languages and frameworks
- iOS integrated development environments (IDEs)
- Core data
- Debugging
- Memory management
- Source control
- Grand Central Dispatch (GCD)
- Unit testing
- API integration
- Creative UI/UX design
- Spatial reasoning
- Storyboards creation
For more detailed insights into our process, please refer to the DesignRush Agency Ranking Methodology page.
10 Most Popular iOS App Development Companies Compared
| Agency name | Location | Hourly rate | Size | Best for |
| Orangesoft | San Francisco, CA | $50 | 100 - 249 | Overall |
| Technource | Wilmington, DE | $25 | 50 - 99 | Real estate industry |
| Surf | Wilmington, DE | $49 | 100 - 249 | Healthcare industry |
| Zazz | Seattle, WA | $50 | 250 - 499 | Tourism industry |
| Trango Tech | San Jose, CA | $25 | 100 - 249 | Home services industry |
| App Maisters | Houston, TX | $50 | Under 49 | Peer-to-peer services |
| Intuz | Peer-to-peer services | $25 | Under 49 | Community building |
| Dev Technosys | Commerce, CA | $20 | 100 - 249 | eCommerce sector |
| Appinventiv | Noida, India | $25 | 1000 & Up | Business operations |
| Radixweb | Ahmedabad, India | $25 | 500 - 999 | B2C industry |
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Technical partners | Full-service Web development | IT Outsourcing | Blockchain Development Company
Since 2016, Peiko has created high-performing iOS and Android mobile apps, specializing in fintech, blockchain, and Web3 integrations. Its services span business solutions, customer-facing apps, MVPs, and app redesign. Trusted by Stark and Riabu, it has launched 250+ apps and 35+ ready-made modules...
Top Services:
- Web Development
- Software Development
- Web Design
- Blockchain
- UI/UX Design
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPeiko Services
Data sourced from the agency's DesignRush profileBitcoin Addition GS Diamonds Localaway Myfinance Orionprotocol Quan2um Revalcoin Stark TopUp Zoobdoo
Peiko Reviews & Testimonials
Blockchain Review from Sergei Bliznyuk
We've been working with Peiko on a complex blockchain infrastructure project, focused on building a custom Layer-2 scaling solution for our ecosystem. The goal was to reduce network congestion and lower gas fees, and their team has been involved from the initial discovery phase through ongoing development.What stands out most is their ability to turn complex blockchain concepts into practical solutions that align with real business needs. They don't just execute tasks, they actively contribute to shaping the product, helping prioritize features based on long-term goals. Their technical expertise is strong, and theyve delivered solid documentation, a clear backlog, and well-optimized smart contracts.Communication has been smooth overall. At one point, we adjusted the format of updates to get more visibility into the process, and they were quick to adapt and provide more detailed insights without any friction.The project is still ongoing, but the solution is already partially implemented and integrated into our ecosystem. So far, the collaboration has been professional, flexible, and well-managed.
Blockchain Review from Valeriia Subota
Peiko developed a complex stablecoin management platform for us from the ground up. They successfully took over the entire lifecycle, delivering critical technical documentation and UI/UX design where previous teams had struggled.The expertise of their Business Analysis team was exceptionalthey translated our vision into a robust technical architecture with precision. The high-quality MVP they delivered was instrumental in helping us secure VC funding. Throughout the process, the team maintained seamless communication and provided direct access to the developers, ensuring the project was completed exactly on schedule. A highly reliable choice for any high-stakes blockchain or fintech venture.
Blockchain Review from Catherine Ilashchuk
If you're building something technical, you know how easy it is for things to go off the rails. Peiko is the first team Ive worked with that actually got ahead of those issues before they started.Instead of just taking our money and starting to code, they forced us to slow down and nail the architecture and logic first. At the time, I just wanted to move fast, but that planning phase is the only reason we haven't had to rebuild half the platform mid-way through. They caught logic gaps we hadn't even considered.The communication is solid, no fluff, just direct updates on where we stand. They also didn't just build whatever I asked for; they pushed back when they thought a feature would bloat the MVP or mess with our timeline. Having a team that actually thinks about your budget and your launch goals like a partner, rather than just a vendor, makes a massive difference. Were heading into our next round of funding with a product that actually works and documentation that proves it.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCommerce Engineering for Complex B2B Systems
Ecommerce engineering agency for Adobe Commerce (Magento), Shopify Plus, SFCC, Medusa and Shopware. B2B portals, ERP integration (SAP, NetSuite, Dynamics), replatforming, rescue of failing builds, team extension. Adobe Commerce Silver, Hyvä Bronze Partner. Est. 2009, 200+ engineers, Europe and US...
Top Services:
- eCommerce Development
- Web Development
- Mobile App Development
- Software Testing
- Cloud Consulting
- Show more
- Location
- Tallinn, Estonia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 20 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsElogic Commerce Services
Data sourced from the agency's DesignRush profileTurcomUSA Bauwerk Colour Watches of Mayfair Millenium Dampfi Amsale Mount-it Marimekko DiggEcard Modest Maillot
Elogic Commerce Reviews & Testimonials
eCommerce Review from Hanna Dobromyl
We brought Elogic in as an extension of our engineering team to help Akurateco scale integrations across Shopify Plus, Adobe Commerce, and custom commerce environments for enterprise merchants. Their senior engineers integrated smoothly into our workflows, covering integration development, platform customization, and technical consulting - with communication that stayed transparent, disciplined, and proactive throughout, from status updates to flagging risks early. Elogic's strength showed most in complex B2B commerce - account structures, merchant-specific configurations, and enterprise buying requirements - and in integrating our stack with ERP, CRM, PIM, and other backend systems. When priorities shifted, they adapted without friction, and for an engagement of this scope, the value was clear: their process lowered hiring risk and let us scale delivery without building that capacity in-house. The impact has been measurable: integration delivery accelerated by roughly 3040%, delivery capacity grew by about 50%, and we've been able to support enterprise merchant requirements faster without expanding headcount. This is an ongoing partnership, and Elogic continues to be a reliable technology partner as we scale.
B2B Review from Anna Korobkyna
Elogic helped us build and improve the digital experience around our enterprise cybersecurity platform, focusing on customer-facing workflows and a more scalable way for enterprise customers to manage their accounts and services. As our enterprise customer base grew, many processes still required manual involvement from our internal teams, which became difficult to scale. We needed a partner who could understand our business processes and help us build a more efficient and maintainable solution. Elogic supported us with customer portal development, account management workflows, API integrations with our existing systems, backend and frontend development, QA, and ongoing technical improvements. What stood out was their ability to understand the complexity of enterprise requirements and think beyond individual tasks. They focused not only on delivering functionality but also on creating solutions that could support future growth. Communication was clear and proactive throughout the engagement. The team adapted well as priorities evolved and worked closely with us to keep everything aligned. The result has been reduced manual effort in customer workflows, a stronger foundation for scaling enterprise operations, and more time for our internal team to focus on advancing our core security platform. This is an ongoing partnership, and I would recommend Elogic to B2B software companies looking for a technology partner to build scalable customer-facing platforms and complex integrations.
eCommerce Development Review from Julia Klotsko
We brought Elogic in to build a Shopify store from scratch for one of our clients - a project that required not just a clean storefront but deep integrations with NetSuite for ERP and Brightpearl for order management, alongside our full marketing stack. That combination of storefront and backend complexity is exactly where a lot of agencies fall short.Elogic handled it without missing a beat. The discovery phase was thorough - they mapped every integration touchpoint before writing a line of code, which eliminated the kind of mid-build misalignments that usually cost real time and money to fix. Both workstreams ran in parallel and came together cleanly at launch.The results were tangible: over 120 pre-orders in the first two weeks, 40% above target; order processing errors dropped by roughly 70% after Brightpearl automation replaced manual handling; inventory discrepancies between the storefront and NetSuite went to zero; and paid media ROAS improved by 25% in the first month simply because attribution was finally accurate.Project management was disciplined and transparent throughout - we always knew where things stood, and when requirements shifted mid-build, the team adapted without friction. After launch they stayed actively involved, optimising performance and flagging issues proactively rather than waiting to be asked.For a project of this complexity, Elogic delivered strong value for money. I would recommend them to any agency or business dealing with backend system complexity alongside a storefront build - that's where they genuinely stand out.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsBuilding Powerful B2B eCommerce and Custom Platforms for Leading Manufacturers & Distributors
Codup enables manufacturing, distribution, and wholesale businesses to unlock scalable growth with process-driven B2B eCommerce and custom software solutions. We build integrated platforms and portals that simplify complex operations and drive digital transformation...
Top Services:
- eCommerce Development
- Web Development
- Software Development
- Mobile App Development
- Web Design
- Show more
- Location
- Houston, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 13 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCodup Services
Data sourced from the agency's DesignRush profileUnilever Dyson Seacoast Bank Harrods Cyberizeit Steelcase National Wildlife Federation Foga Quadro Zendex
Codup Reviews & Testimonials
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Web Development Review from Undisclosed
The client has reaped significant benefits from Codup.co's top-notch, scalable coding assistance over the years, irrespective of the geographical distance. Throughout their partnership, Codup.co has offered the enterprise substantial savings in time, resources, and finances. Moreover, the quality of its services has shown consistent enhancement over time.
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eCommerce Development Review from Undisclosed
The team efficiently accomplished all tasks assigned to them, demonstrating superior communication skills. Due to their efforts, two online marketplace tools were seamlessly integrated. It was evident that they had a keen understanding of the our needs.
Web Development Review from Paul C Impellizeri
We worked with Codup in migrating over 20+ websites over to [WordPress]. Zaheer and Raheel were excellent project managers and the team worked quickly and efficiently. Their developers are great at troubleshooting and solving issues fast. We would recommend them for any [WordPress] project! (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYou Think It, We'll Build It.
Idea Maker is a U.S.-based software development agency helping businesses transform ideas into scalable digital products. Our expert team specializes equally in mobile apps, custom software, AI-powered solutions, and modern web platforms...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- AI Development
- Web Design
- Show more
- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIdea Maker Services
Data sourced from the agency's DesignRush profilePlane Fax Generac Politifact Outschool Advance CPE AES Blodgic Fujikikai Yellowbook CPE
Idea Maker Reviews & Testimonials
Software Development Review from Jessi Navarro
IdeaMaker supported Poynter's Digital Experience work and our PolitiFact site migration to Wordpress. The migration launched successfully, moving our infrastructure forward significantly at a pivotal time and we appreciated their help getting us onto the new system.
Web Development Review from Meghan Wallace
When you're launching a nonprofit from scratch, every resource matters and Tom stepped in with extraordinary generosity. He brought his team in to help build the Survive Out Loud website, and the result is something were genuinely proud of.Tom and his team didn't just build a site. They listened carefully, asked thoughtful questions, and translated our vision into something clean, professional, and aligned with our mission. They were patient, collaborative, and incredibly responsive throughout the entire process.For a small organization trying to get off the ground, this kind of support is transformational. We are deeply grateful for Tom and his team and would recommend them without hesitation
Software Development Review from Kevin Nagel, MBA
IdeaMaker did an amazing job developing our cutting-edge software. They took our concept and turned it into a fully functional, scalable software platform that truly brought our vision to life. Their technical expertise, clear communication, and problem-solving mindset made the entire process seamless. IdeaMaker consistently delivered high-quality work on time and with care. We couldn't have asked for a better development partner!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsExperts at Your Service
Alt Digital Technologies is a B2B service provider servicing end to end development, DevOps, Testing and e-commerce solutions for your business. We work efficiently in ATG, Java, React, Salesforce, WordPress and majorly all technologies...
Top Services:
- Web Development
- eCommerce Development
- Mobile App Development
- Software Development
- Software Testing
- Show more
- Location
- Florida City, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAlt Digital Services
Data sourced from the agency's DesignRush profileBoeing Co Etisalat Neiman Marcus
Alt Digital Reviews & Testimonials
Web Development Review from Undisclosed
It is a feeling of both ecstasy and pride to know that all these years of hard work from our team has delivered a website which is delivering a powerful experience designed to meet the needs of our distribution customers. I am proud of our team's effort and also to be a part of this team.
Software Development Review from Undisclosed
You guys are one of the most wonderful people to work with. And most supportive, hardest working. We couldn’t have done what we’ve done in the past 2+ years without this team. Don’t ever forget it your value. You’re absolutely brilliant. It’s been such an honor to be your PO.
Mobile App Development Review from Undisclosed
I preferred Alt Digital Technologies over big companies because of the quality and the stability of their people.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCertified E-Commerce Development Company
Certified E-Commerce Development Company...
Top Services:
- eCommerce Development
- Web Development
- IT Services
- Web Design
- Mobile App Development
- Show more
- Location
- Berlin, Germany
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 16 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDinarys Services
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Dinarys Reviews & Testimonials
eCommerce Development Review from André Schörnig
We have been working with Dinarys on our Shopify store for quite some time, and the experience has been great. From the very beginning, communication was clear, efficient, and reliable. The Dinarys team consistently delivered detailed proposals, stuck to agreed timelines, and offered well-structured solutions tailored to our needs. Their technical expertise is impressive, but what really sets them apart is their proactive attitude and genuine commitment to our project. Whenever we had questions or changes, they responded quickly and constructively. Its a true pleasure to work with a partner who feels like an extension of our own team. Highly recommended!
Web Development Review from Nissrine Kohen
Weve been working with Dinarys for quite some time now, mainly collaborating on Magento and Shopware development projects. Their developers consistently show solid technical expertise and a good understanding of our expectations and workflow.Communication is generally smooth, and response times are quick. Whenever issues arise, the team is open to feedback and acts quickly to improve. Over time, weve seen a positive evolution in their proactiveness and alignment with our teams way of working.They are flexible and collaborative, and its clear that they genuinely aim to build long-term partnerships. For the quality delivered, we feel the pricing is fair and transparent.All in all, weve been satisfied with our cooperation and would recommend Dinarys as a development partner, especially for companies looking for experienced backend developers in Magento and Shopware.
Nina Liashuk's Review Sourced from Google
Smooth, reliable cooperation every step of the way. They're quick to respond, easy to work with, and consistently deliver strong results. Their reliability and the quality of support have stood out the most. A team we would recommend without hesitation.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Digital Innovation Partners
Your Digital Innovation Partner. Accelerating innovation through AI, software development, and digital transformation.At Rootstack, we help organizations build scalable digital products, modernize operations, and unlock new business opportunities through technology...
Top Services:
- Web Development
- Software Development
- Mobile App Development
- Managed Services
- Software Testing
- Show more
- Location
- Panama City, Panama
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 42 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRootstack Services
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Your Partners in Success.
Quest Global Technologies is a global leader in development & consultation of cutting-edge Blockchain, Metaverse, AR/VR, QA, Automation, Salesforce & Web3 advancements...
Top Services:
- Blockchain
- AI Development
- Digital Marketing
- IT Services
- Software Testing
- Show more
- Location
- Indore, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 6 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsQuest Global Technologies Ltd Services
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Quest Global Technologies Ltd Reviews & Testimonials
Mobile App Development Review from Crystal Heetai
We hired Quest Global to help build our technical infrastructure from scratch, including a customized blockchain solution, mobile and web app development, and an admin panel. They provided valuable feedback and questioning to direct us and set up the right infrastructure. Overall, I'm satisfied with their work and would highly recommend them.
Mobile App Development Review from Amy DeFaveri
Another company had started the project, so Quest Global picked it up, improved it, and completed it. They did 90%95% of the project. They had all the skills we needed, good technical expertise, reasonable pricing, and they could deliver the project on time. All in all, they were a boutique developing company wed work with the decision-makers and get a high level of service.
IoT Review from Paul Driedger
We have been thoroughly impressed with Quest Global Technologies Ltd and their innovative AI solutions for the railroad industry. From predictive maintenance to real-time performance analytics, their team has truly transformed our operations. Their in-depth understanding of the industry's challenges, combined with their advanced technological capabilities, allowed them to tailor solutions that have significantly improved our efficiency and safety.The integration of AI tools has led to optimized train scheduling, minimized downtime, and more accurate decision-making, directly impacting our bottom line. Moreover, Quest Global Technologies Ltd provided continuous support and expert advice throughout the project, ensuring a seamless implementation.The professionalism, expertise, and dedication of their team make them a standout partner. If you're looking for AI solutions that bring real, measurable improvements, we highly recommend Quest Global Technologies Ltd.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPowered By Values.
Devomech Solutions GmbH is a pioneering IT entity driven by the ethos of "innovating beyond conventional boundaries. We are leader in engineering innovation, specializing in advanced technology solutions for the medical, automotive, and retail industries...
Top Services:
- Design Services
- Product Design
- Web Development
- IoT
- Staff Augmentation
- Show more
- Location
- Kornwestheim, Germany
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDevomech Solutions Services
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Devomech Solutions Reviews & Testimonials
Chloé V's Review Sourced from Google
I couldn’t be happier with my experience working with Devomech Solutions GmbH. We’ve just completed the POC phase of my project, and I am genuinely impressed by their exceptional professionalism, deep technical expertise, and commitment to making my vision a reality. Throughout the process, they’ve been proactive, communicative, and solutions-oriented, exactly what I needed to build confidence in moving forward. I’m now looking forward to transitioning into full production with Devomech Solutions GmbH by my side. I highly recommend them to anyone seeking a dedicated, knowledgeable, and supportive partner to bring their ideas to life!
David Bassil's Review Sourced from Google
As a customer of the devomech solutions GmbH. They completely developped the firmware for our device. The service was amazing and the talent is really there. They brought our product into series production successfully.David BassilCPOGastimate technogies gmbh
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCoderus - Building Smart Code Solutions for the Future
Coderus is a leading software and app development company based in the UK, and we provide services to start-ups, medium businesses, and large blue-chip enterprises globally...
Top Services:
- Mobile App Development
- IoT
- Software Development
- Software Testing
- Design Services
- Show more
- Location
- Martlesham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCoderus Services
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Coderus Reviews & Testimonials
Petra Napthine's Review Sourced from Google
I completed my work experience from the 8th - 12th of July at Coderus. I learnt lots during the week and everyone was very helpful and friendly. I'd recommend this to anyone interested in app development as its a great way to learn about the industry.
Emil Aby's Review Sourced from Google
I attended work experience at Coderus from 1st-5th July. It was a great experience, i particularly enjoyed creating my own app. Would definitely recommend.
Daniel Healy's Review Sourced from Google
Coderus are an excellent team. I've worked with them on 5 projects now, all of which were clearly laid out, tracked and delivered, from start to finish.They're always happy to work to our expectations, cater to the specific needs of the business, and provide training on the tools they create upon delivery.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAmasty is a leading provider of feature-rich Magento extensions, robust e-commerce solutions and all-round e-commerce IT services...
Top Services:
- UI/UX Design
- eCommerce Development
- Mobile App Development
- Location
- Nicosia, Cyprus
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAmasty Services
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Amasty Reviews & Testimonials
Katherine Misiuk's Review Sourced from Google
Their wide range of extensions has greatly improved my e-commerce experience, and any time I've needed help, their support team has been quick and knowledgeable. Amasty’s commitment to quality and service makes them an invaluable partner for my business. I highly recommend them!
Yulia Tihomirova's Review Sourced from Google
Great company with truly amazing extensions and support. We've been using their extensions for over 5 years, and they've saved us a lot of money. Everything works just as expected, and if not, the support team is always helpful. Thanks, Amasty!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsTranslating Ideas & Research to Market
KritiKal Solutions is a technology design house and holds 22+ years of experience in AI, Computer Vision, Software Applications, Cloud and Mobile-based Solutions, Embedded Systems, Generative AI and Large Language Models. We specialize in R&D, product engineering, and innovation services...
Top Services:
- AI Development
- IoT
- Mobile App Development
- Software Development
- Wearables
- Show more
- Location
- Dallas, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKritikal Solution Services
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Kritikal Solution Reviews & Testimonials
Aakriti Bhatnagar's Review Sourced from Google
Great place to work.Very good learning opportunity.Best place for freshers to learn and gain knowledge.Supportive and understanding colleagues.
Jobin John's Review Sourced from Google
One of the best aspects of working at KritiKal Solutions is the opportunity to collaborate with talented professionals across multiple domains. The company promotes a culture of innovation, knowledge sharing, and continuous improvement.
twinkle kumari's Review Sourced from Google
A great workplace that encourages continuous learning, teamwork, and professional growth. The management maintains an open-door policy, making it easy to share ideas and collaborate across all levels of the organization.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPolish IoT & embedded systems design house, since 2011
FSS Technology is a Polish IoT product development company based in Bielsko-Biała. It designs custom electronics and PCBs, develops embedded firmware (ESP32, STM32), connects devices to Microsoft Azure IoT, builds native iOS and Android apps and assembles PCBs in-house (SMT/THT with AOI and X-ray...
Top Services:
- IoT
- Product Design
- Mobile App Development
- Cloud Consulting
- Wearables
- Show more
- Location
- Bielsko-Biala, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsFSS Technology Services
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Minneapolis Marketing + Technology Firm
We solve complex problems with marketing + technology to unlock growth...
Top Services:
- Design Services
- SEO
- PPC
- Social Media Marketing
- Content Marketing
- Show more
- Location
- Minneapolis, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $195/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBr8kthru Services
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Br8kthru Reviews & Testimonials
Mike Jones's Review Sourced from Google
I’ve worked with many agencies in my time as an entrepreneur, and started working with Br8kthru a year ago. It’s been the best agency experience I’ve had thus far. We started a business in March 2021 and finished the year with over $5MM in sales, thanks on part to their team taking on all of my digital marketing efforts - pushing me strategically and tactically to steadily build brand and drive acquisition. Thanks Br8kthru team!
Bill Svoboda's Review Sourced from Google
It was a pleasure working with Br8thru on our web project. They helped breathe life into our existing Hubspot website, and take it to the next level. I've worked with a few web companies in the past, but their Project Manager was the best to work with - very prompt email responses and pro-active in how they approached our build... they caught our vision for the project, then went to work since they're the professionals. Signing off on their work was easy at that point. Overall, it was an excellent experience and would highly recommend them.
M L's Review Sourced from Google
I hired Br8kthru to help refine my company's branding. Jon and his team were insightful, creative and well organized, offering thoughtful and comprehensive feedback throughout the process. In addition to their skillfulness, they were a wonderful group of people, making the whole process a joy, start to finish.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSoftware | Automation | Electronics
AutoSolve SRL is an Argentinian company specializing in industrial automation and custom software. We design and implement PLC, HMI, SCADA, and web/mobile systems that optimize processes for industries across America, Europe and the US...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- UI/UX Design
- Web Design
- Show more
- Location
- Parana, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAutoSolve SRL Services
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AutoSolve SRL Reviews & Testimonials
Matias Kranevitter's Review Sourced from Google
Excellent work by the AutoSolve team. They developed an app for our company's production management, and we're truly thrilled. We also have to highlight the support service once the app was launched, as we work 24/7. The AutoSolve team was always interested in optimizing the app. I have nothing but words of gratitude.
Joaquin Fernandez's Review Sourced from Google
I found the system very practical to use, and the service was excellent. They were always willing and attentive to improving what we needed to organize and process the data. The service and advice were excellent. We communicated frequently with Aldo to adapt the changes to the system. The most remarkable thing was that he understood our needs and implemented them in the new system, built from scratch.
Christopher Rice's Review Sourced from Google
Great talent and unsurpassed client loyalty. The results speak for themselves! Designed automation solutions with reliability and integrity at the core. C.Rice, COO TSI
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsTailored digital products and brand UX design
For two decades, our innovative digital products development agency has taken on a wide range of challenging IT services. We are masters at crafting custom software solutions and stunning web designs - anything from simple logo design to complex large-scale development projects! Let us help make your digital...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- Software Development
- Mobile App Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsmejix Services
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mejix Reviews & Testimonials
Yosi Arish's Review Sourced from Google
We used Mejix for few projects in the past for e-commerce sites and mobile application integration with our ERP. The service and communication are great , fast and effective + project delivery were all on time and properly tested before implantation.
Guy Volo's Review Sourced from Google
I have used Mejix for several projects in recent years. From simple content websites to complexe-commerce sites. I am incredibly happy with the way their work always comes out. They have always been a pleasure to deal with. On my recent project I worked with Dan and he was just great! I highly recommend using them from the very beginning as they have a vast and diverse expertise.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Trusted Software Development Company In Malaysia.
A bespoke software development company specializing in custom software development with exceptional UX/UI design for a high quality user experience journey!...
Top Services:
- Software Development
- Software Testing
- Mobile App Development
- Location
- Petaling Jaya, Malaysia
- Number of Employees
- Under 49
- Average Hourly Rate
- $37/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRed Ant Technology Services
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Red Ant Technology Reviews & Testimonials
Jang Ryan's Review Sourced from Google
The team at Red Ant Technology was a pleasure to work with. they were professional, efficient, and the quality of their work was excellent. We reengaged them to support us post-deployment and would highly recommend them.
carmen tmy's Review Sourced from Google
Red Ant Technology is reliable and professional. The team really deliver quality product. We appreciate their attention to detail and fast respond. Highly recommended for anyone looking for customize solution.
yip chelsia's Review Sourced from Google
Great team to work with! Red ant technology has been a fantastic partner for our software development needs. Their team is reponsive and understands how to build software that work. From initial discussion to project delivery, the process was smooth and well managed. Their attention to detail and solid technical expertise really set them apart.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCustom Digital Solutions for Websites, Apps, SEO, and Marketing
Aplus Tech Solutions helps businesses enhance their online presence by creating custom websites and apps, while also managing their digital marketing through SEO, social media management, and branding...
Top Services:
- Digital Services
- Graphic Design
- Web Development
- WordPress Website Design
- Digital Marketing
- Show more
- Location
- Karachi, Pakistan
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAplus tech solutions Services
Data sourced from the agency's DesignRush profileLegalzard Livngrin American Translations and Interpreting Services
Explore Mobile App Development Specializations
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iPhone App Development Company Hiring Guide
What is an iPhone app development company?
An iPhone app development company specializes in building high-quality, custom iOS applications for Apple devices, including iPhones, iPads, Apple Watch, and Apple TV. These companies leverage tools and programming languages such as Swift, Objective-C, and Xcode to create seamless native mobile experiences.
An iPhone app development company can develop the following:
- Native iOS apps: Designed exclusively for iOS, offering optimal performance and user experience. Swift enables faster, more efficient development compared to Android.
- Hybrid apps: Built to run on multiple platforms, offering broader reach at the cost of native optimization and depth of features.
As Apple's product lineup diversifies, iOS app developers deliver apps for iPhones, iPads, Apple Watch, and Apple TV.
What do iPhone app development companies do?
iPhone app development companies use the latest technologies to build high-performing, secure iOS applications. They deploy the product in production and submit it to the App Store, ensuring it meets Apple's guidelines and aligns with user preferences for look and feel, ease of use, and performance.
An iPhone app development company also helps with:
- Concept ideation and strategic planning
- UI/UX design tailored for iOS
- Native and hybrid app development
- Backend setup and API integration
- QA testing and debugging
- App Store deployment and compliance
- Ongoing support and maintenance
How much does it cost to develop an app for iOS?
Developing an app for iOS costs $10,000 to over $500,000. On average, businesses spend around $50,000 to launch a reliable iOS app.
Factors that impact these costs are:
- App's level of complexity
- Backend configuration and administration
- The company's experience and team size
- Time needed to develop the app from scratch
The following table breaks the total cost estimates down based on complexity and timeframe:
| App complexity | Cost | Timeframe |
| Simple app | $10,000 to $60,000 | 2 to 4 months |
| Medium-complexity app | $60,000 to $100,000 | 4 to 6 months |
| Complex app | $100,000 to $500,000+ | 9+ months |
[Source: SPD Load]
iPhone app development companies typically charge on an hourly basis. They calculate development costs by multiplying the number of hours required to develop each feature by the hourly rate for the development team.
Here are the average hourly rates for the individual roles in an iPhone developer team:
| Role | Average hourly rate |
| iOS app developer | $50 to $100 |
| UI/UX designer | $20 to $50 |
| Project manager | $50 to $150 |
| QA engineer | $30 to $80 |
[Source: InfoStride]
How long does it take to make an iPhone app?
Building an iPhone app can take three to nine months, depending on its complexity and features. For a clearer perspective, here are estimated timeframes for iOS app development:
| Simple apps | Medium-complexity apps | Complex apps | |
| Requirement analysis and planning | 1-2 weeks | 2-3 weeks | 3-4 weeks |
| Wireframing | 1-2 weeks | 2-3 weeks | 3-5 weeks |
| UI/UX design | 2-3 weeks | 5-6 weeks | 9-10 weeks |
| Development | 6-7 weeks | 14-15 weeks | 20-22 weeks |
| QA and deployment | 1 week | 2 weeks | 3 weeks |
| Total | 11-15 weeks / 2-4 months | 25-29 weeks / 5-7 months | 32-44 weeks / 7-10 months |
Why should I hire trustworthy iOS app developers?
These are the top three reasons to hire an iPhone app development company:
1. Keep sensitive data secure
Partnering with a professional iPhone app development company will ensure the highest level of security for your app and keep your data safe from external threats.
2. Enhance customer experience
iOS app developers can help increase user engagement and retention by:
- Using push notifications properly
- Running retargeted advertisements
- Sending in-app personalized messages
- Leveraging machine learning (ML) for recommendations
3. Generate higher app revenue
iPhone applications drive a high return on investment (ROI) from in-app purchases, subscriptions, and premium games. Professional iOS development leverages the latest trends and technologies to deliver the best user experience.
Success story
Fullestop developed a multilingual iOS app featuring real-time tracking, secure payments, and an intuitive UI. It also developed the app in English and Arabic to eliminate language barriers. The app scaled to 5,000+ orders post-launch and projected 30,000+ in its first month.
How do I hire a trusted iPhone app developer?
Follow these steps when hiring a reliable iPhone app developer:
- Define your requirements and assess your budget. This is also where you decide on whether you need a native or a hybrid application.
- Research and compare the top iOS app development companies.
- Read and verify client reviews, ratings, and recommendations. You can also ask your network about the companies you've researched.
- Look at their portfolios and check for projects within your domain. Evaluate the stages of their design process: wireframing, concepts, storyboards, prototyping, and others.
- Ask about their approach to UI/UX design. Examine their development process, methodologies, tools, iOS software development kit (SDK), and proficiency in Swift and Objective-C programming languages, frameworks, and databases.
- Check whether they provide a full cycle of iOS app development services, including research and market analysis, API development and integration, testing, and post-release support and maintenance.
- Select up to five candidates from your list. Send them a request for proposal (RFP) and ask for price estimates with a breakdown.
- Receive and review proposals. Arrange interviews to get to know the teams that developed the proposals.
- Decide based on your evaluations, and examine the contract before entering into an agreement.
DesignRush can help you in your search for the ideal iPhone app development company for free. Simply head to our Marketplace to share your project details. We'll connect you with up to five of the best candidates from our directory.
What should I ask potential iPhone app development agency partners?
Ask these key questions to potential iPhone app development agency partners:
Its Relevant Background
- How many apps have you developed?
- Do you have a track record of working with clients or a portfolio of apps that can be aligned with our needs and ideas?
- What project are you most proud of and how did you ensure its success?
- What's your preferred development methodology?
- What's your experience with payment integrations?
- What's your development team’s capacity?
Company Services and Processes
- What's your approach to structuring and building an iOS application from scratch?
- Are you going to provide a roadmap?
- How do you guarantee that your applications are accessible and optimized for scrolling performance?
- What's your process for QA testing, debugging, and profiling codes? How do you test the application's impact on device performance?
- How do you secure private user data on a device?
The Project
- Who will be the project manager? How often will we communicate and through which channels?
- Will our team have a say in the app development process?
- What interfaces do you suggest for a user-friendly iOS application?
- What monetization strategies do you think will work best for our app?
- Which mobile analytics should we build into our app?
- What security best practices do you suggest we should implement?
- Who will own the source code?
- How well can your team adapt to changes and new ideas from our end?
- Do you provide a post-release analysis and suggestions for potential improvements?
- What is the emergency crisis plan if something goes wrong near the launch date?
- How do you determine your prices? How will costs potentially change as development progresses?
What are the best iPhone app development companies in the U.S.?
The best iPhone app development companies in the U.S. are:
- SEM Nexus
- 4.8 stars on DesignRush (25 reviews)
- Top clients: YogiGoFitness, WinQuik, Know Wake, Nautical Eye, Assassins
- Naked Development
- 4.6 stars on DesignRush (12 reviews)
- 5.0 stars on Google (2 reviews)
- Top clients: Car Blip, Vigor Fitness, Snap MD, Life.Church
- Digital Silk
- 4.9 stars on DesignRush (33 reviews)
- 5.0 stars on Google (5 reviews)
- Top clients: IBM, AT&T, Sony, Microsoft, NYU
- Calibrate
- 4.8 stars on DesignRush (6 reviews)
- Top clients: Pikazo, IndependencePlus, Leveled, Tally
- BairesDev
- 4.8 stars on DesignRush (25 reviews)
- 3.9 stars on Google (19 reviews)
- Top clients: Google, Salesforce, Rolls-Royce, Motorola, Burger King
Scroll up to learn more about these companies and be sure to explore the rest of the listing. Customize your search by location, reviews, rates, average team size, and more.
How legitimate is the content in the hiring guide?
We aim to provide information that's accurate and valuable to brands and agencies alike, which is why we collaborated with Keith Shields, CEO and co-founder of Designli, a prominent software development firm. He answered common questions regarding iOS app development, as well as successful SaaS startups.
Boasting over 20 years of experience in the tech niche, Keith Shields has built a career on turning big ideas into chart-leading apps. Under his leadership, Designli has received more than 200 five-star reviews and a reputation as a go-to partner for scalable app solutions.
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