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 |
Best iOS App Developers
3,719 Companies - Rankings updated: April 03, 2026
All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.
We are strategists, consultants, designers, storytellers for your brand.
As a leading full-service pharmaceutical communications agency, we stand for innovative award-winning projects that appeal to customers, patients and HCPs alike. Our services includes pharmaceutical consulting, multi-channel advertising, digital media and strategic brand planning. [... view ZORNhealth profile ]- Location
- Vienna, Austria
- Number of Employees
- Under 49
Building Brands Through Digital Experiences.
We are a solutions-oriented web development agency in Vancouver, WA, specializing in WordPress, Shopify, and React frameworks for custom portals, e-commerce, and small business websites. We maximize reach and engagement through tailored branding, SEO, and animation design. [... view Couve Creative profile ]- Location
- Vancouver, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Bridging The Gap Between Business And Technology.
Solutions Wave, a leading software development firm, is committed to offering innovative, customized solutions that improve business operations. Our specialty is customizing and executing leading CRM systems, such as SugarCRM, Salesforce, Microsoft Dynamics, and Odoo, to your businesss specific needs. [... view Solutions Wave profile ]- Location
- Rochester Hills, Michigan
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Your Brand's Solution Partner!
As RekClick 360° Digital Marketing Agency, our purpose in the rapidly growing and evolving digital world is to ensure the growth of the brands we work with through the strategies we develop. With our team of experts, each specializing in their field, we carry out marketing management and implementations [... view RekClick 360° profile ]- Location
- Istanbul, Turkey
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
Refined Product Experiences
Chain Gang Labs is a web3 digital marketing and product design studio that combines effective web3 marketing strategies, User-centric design/research principles, and rapid deployment methodologies to help businesses thrive in the decentralized world. [... view Chain Gang Labs profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
Helping Brands Finish First.
Digital Marketing - All your social media management, SEO, PPC and lead generation (get you new revenue) [... view VIRA Marketing profile ]- Location
- Markham, Canada
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Since 2009 helping small and medium businesses achieve their online goals and then some...
Since 2009 we have been helping anyone who needs to up their web presence. With over 15 years experience we can deliver cost effective with real, measurable results across a wide range of KPIs. [... view Steven Camilleri profile ]- Location
- Santa Venera, Malta
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
The Creative Solution Your Business Deserves.
With over 15 years of experience, we provide expert website development and digital marketing services. From stunning websites to effective online strategies, we help businesses of all sizes thrive. [... view W3SOLS profile ]- Location
- Edmonton, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Your Go-TO Tech & AI Partner
Partnering with CodeWorx Developers means you get a dedicated team that's committed to turning your vision into reality. We take meticulous care with every detail of your project to ensure results that not only meet but exceed your expectations. [... view CodeWorx Developers profile ]- Location
- Farnworth, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Digital Transformation Experts
At Pixel Genesys, we provide innovative technology solutions that empower businesses to thrive. From game development to digital marketing and custom software, our services are designed to meet diverse business needs with cutting-edge technology. [... view Pixel Genesys profile ]- Location
- St. Petersburg, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
From Data Chaos To Revenue Clarity In 90 Days
KR1STNA Media delivers end-to-end marketing, sales, and technology solutions that accelerate growth. We blend strategy with execution, helping businesses streamline processes, strengthen customer journeys, and maximize ROI. From CRM automation to creative campaigns, our team equips leaders with tools and [... view KR1STNA Media profile ]- Location
- Evesham, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Transforming Infrastructure Excellence
FROMCLOUD empowers businesses with cutting-edge DevOps, MLOps, and AIOps services. We specialize in cloud-native automation, scalable infrastructure, and AI-driven operations to accelerate innovation and ensure reliability [... view DevoCloud-Solutions profile ]- Location
- Krakow, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Crafting Experiences, Delivering Success
American Digital Agency is a professional web design and development company helping businesses build a strong online presence. We create modern, responsive, and conversion-focused websites tailored to each clients brand and goals. [... view American Digital Agency profile ]- Location
- Ashburn, Virginia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
We Create Digital Products
Emmeatech is a technology partner for global enterprises, SMEs, and innovation-driven organizations looking to accelerate digital transformation and improve operational performance. We specialize in custom software development, artificial intelligence, IoT, automation, AR/VR, and technology consulting [... view Emmeatech profile ]- Location
- L'Aquila, Italy
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
We Believe In Quality.
Blocvibe Technologies: Empowering Businesses with Custom Software SolutionsWelcome to Blocvibe, A leading software development company dedicated to delivering innovative solutions that drive business growth. We craft custom software solutions to meet our clients' specific challenges. [... view Blocvibe Technologies profile ]- Location
- Mohali, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $12/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Your partner from alpha to ultimate.
At TRooTech, we are dedicated to creating custom software solutions that drive business success. We build meaningful partnerships, integrating seamlessly with your team to transform innovative ideas into reality. [... view TRooTech Business Solutions profile ]- Location
- Ahmedabad, India
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
We Are MVT. Your Dedicated Development Team
My Virtual Teams helps businesses build reliable websites, eCommerce stores, mobile apps, and custom software. We work as a long-term technology partner, focusing on simple processes, clear communication, and digital solutions built to support real business growth. [... view My Virtual Teams profile ]- Location
- Gill, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Be mobilized
Founded in 2008, Our mobile app development, web application development, game development, UI/UX design, digital marketing services made our company an industry leader in USA, Canada, Australia and Europe, with over 2500 successful projects. [... view Moweb Technologies profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Delivering ingenious design & eCommerce solutions
At LinkSture, we first focus on clients and their necessities. We are a group of like-minded creative thinkers who deliver exceptional digital solutions. Our creations in WordPress, Magento, Shopify, mobile application transform your brand into growth. With over 12+ years of experience, we’ve helped [... view LinkSture Technologies PVT LTD profile ]- Location
- Ahmedabad, India
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Achieve Digital Excellence.
DIGITALOPS is one of the best digital marketing agencies in Hyderabad, dedicated to helping businesses of all sizes strengthen their online presence and grow. [... view DIGITALOPS profile ]- Location
- Hyderabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Maximize Your Business Performance With Digital Solutions
We help businesses/brands to enhance thier online visibility. We blend innovation, strategy, and customer experience to deliver a potent formula for sustainable success. [... view Square Aero Technologies profile ]- Location
- Mohali, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
Your Data-Driven Full Service Digital Marketing Agency.
At Keach Agency, a full service digital marketing agency in the USA, we specialize in affordable and comprehensive digital solutions designed to enhance your business visibility and growth. From designing and developing user-friendly websites and mobile apps to delivering strategic online marketing campaigns [... view Keach Digital Agency profile ]- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Our mission is to make high- quality technology simple and accessible for every business.
From realistic AI avatars with lip-sync to advanced SaaS platforms for business automation, ProtoQ builds solutions that help companies stay ahead of the curve. We combine expertise in AI, full-stack development, and cutting-edge integrations to turn bold ideas into scalable products. Our approach is more [... view ProtoQ profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Reinventing Business Through Software
At 2am.tech, we use strategy, design, and technology to create transformative experiences that impact your customers, employees, and business. [... view 2am.tech profile ]- Location
- Coral Springs, Florida
- Number of Employees
- 50 - 99
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
Transforming Businesses With Data - Custom Solutions, Automation, AI Integration & Web / App Develop
Empowering businesses with data-driven solutions for strategic growth and decision-making. We focus on building robust insights & automations for startups worldwide, using our comprehensive services tailored to enhance businesses with advanced technology solutions. [... see all AV ANALYTIQUES reviews ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 4 Projects Listed
Intelligent Product Design
Datashrine is a dynamic multi-disciplinary design studio dedicated to catapulting businesses into the extraordinary realm through intelligent product design and strategy. Specializing in Digital Product Design, UX, VR + AR, AI + Data, we seamlessly blend creativity with cutting-edge technology to deliver [... view Datashrine profile ]- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Crafting Quality, Building Bonds For A Lifetime
CodesClue is a forward thinking IT solutions provider committed to delivering high-quality services and fostering enduring relationships. [... view CodesClue Technologies LLP profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
bitorbit is a full service digital agency
bitorbit is a digital agency based in Berlin. [... view Bitorbit profile ]- Location
- Berlin, Germany
- Number of Employees
- Under 49
Empowering Healthcare, One Bit at a Time
26bitz partners with startups, clinics, and enterprise teams to build custom healthcare software that works in the real world. From telemedicine tools and AI-driven solutions to SaMD, EHR integrations, and healthcare SaaS platforms, we cover a broad range of digital health needs. Everything we develop aligns [... view 26bitz - Healthcare Software Development profile ]- Location
- Krakow, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
We Make Apps
Agicent is one of the best app development companies when it comes to serving startups, entrepreneurs and enterprises with our deep technical expertise in creating world class iOS and Android apps, and websites. [... view Agicent profile ]- Location
- Noida, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
See your ideas turning into reality
At Apponward Technologies Pvt. Ltd., we believe the only way to do great work is to love what you do. Our team is passionate about creating innovative software solutions that exceed our clients' expectations. [... view Apponward Technologies profile ]- Location
- Noida, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Elevate success with us!
At Dev Station, we think that our biggest asset is our exceptional team of specialists that are enthusiastic about technology and committed to your success. We empower your organization with cutting-edge solutions suited to your specific demands by using their knowledge.We offer professional advice [... view Dev Station Technology profile ]- Location
- Ho Chi Minh, Vietnam
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Integrated IT & Software Solutions
Saksoft is respected for its niche and integrated solutions that include strategic consulting, information management, application development, digital testing, cloud, mobility and Internet of Things (IoT). This integrated one-stop capability makes it possible for Saksoft to address various customer needs [... view Saksoft Limited profile ]- Location
- Jersey City, New Jersey
- Number of Employees
- 1000 & Up
We Do IT Better.
Team Tweaks is a seasoned full-service company specializing in web, mobile app, and IoT technologies, offering comprehensive tailored solutions that drive your business towards maximum online visibility and empower your brand to excel in its respective domains. [... view Team Tweaks Technologies profile ]- Location
- Raleigh , North Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Make Technology Work
Indium is an AI-driven digital engineering company that helps enterprises build, scale, and innovate with cutting-edge technology. We specialize in custom solutions, ensuring every engagement is tailored to business needs with a relentless customer-first approach. [... view Indium profile ]- Location
- Cupertino, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
Programming Is Our Oxygen!
Appernity is not only a globally recognized IT company but also a family filled with talented experts that help national as well as global brands, enterprises, mid-size businesses or even start-ups with innovative solutions. [... view Appernity Technologies profile ]- Location
- Oro Valley, Arizona
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Do business in style - optimize and promote your business online!
Agentie SEO Bucuresti offers the following services: on-page SEO optimization, off-page SEO optimization, technical SEO settings, SEO copywriting (which entails the creation of written material that is optimized for SEO), link building campaigns, SEO advertorial writing, and blog writing. Please read the [... view Agentie SEO Bucuresti profile ]- Location
- Bucharest, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Mobile Apps | Web Apps
KIT Labs, a New Jersey-based company that operates internationally, was established in 2016. We strive to achieve excellence, and we can take you there. [... view KIT Labs profile ]- Location
- Morris Plains, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Full-service creative studio crafting unparalleled digital experiences.
We are a full-service creative studio crafting unique digital experiences.We provide our partners with exceptional digital solutions that bring strategic value and make their businesses thrive. [... view Synchronized Studio profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
Choose The Smart Way
Established in 2003, SmartWorks delivers bespoke IT training solutions. With three offices each in the US and India, we specialize in areas like mobile technologies, .Net, Java/J2EE, project management, business analysis, and quality assurance. [... view SmartWorks profile ]- Location
- Edison, New Jersey
- Number of Employees
- 100 - 249
Empowering Your Product Team
DLYMI is a full-service, collaborative, human-centered design studio. We work with clients from vision through execution and release. We are your partner in creating thoughtful digital experiences that have a responsible impact on the world while delivering on business goals and customer value. [... view Design Like You Mean It profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Software Development end to end.
IT Rock | Specialists in Loyalty Architecture | Web3 & Blockchain | Technology PartnersWe build digital products that break the rules. We specialize in designing loyalty architectures for companies, integrating the power of Web3 with the security of Blockchain. [... view IT Rock profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
A strong eCommerce partner
vConnect is premier provider of Shopware and Magento eCommerce solutions. [... view VConnect profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $1,000 - $10,000
Resources for the BOLD
Whether you're an individual, start-up, or established business, we offer a range of IT solutions to fit your needs and take your business to the next level. [... view Nabu IT Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Parners in your digital transformation.
At Timix, we offer comprehensive business solutions to our clients, encompassing consulting services, software development, cybersecurity, data science, and process improvement solutions through RPA technology. With a focus on innovation and efficiency, our tailored approach ensures that each client's unique [... view Timix profile ]- Location
- Viña del Mar, Chile
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Your Remote Team & Tech Partner
Ray Solutions stands as a leading provider of diverse business solutions, committed to helping companies, regardless of their size, achieve their goals. Our extensive service offerings encompass: Remote Team: We assist companies in building and managing effective remote teams, connecting them with global [... view Ray Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
Destaca en un mundo ruidoso
Damos voz y forma a tus ideas, pensamientos y proyectos. Redactamos textos genuinos, creativos y convincentes. Realizamos páginas web y gestionamos redes sociales. Explicamos historias que emocionan. Comunicamos y conectamos. [... view DEPARAULA profile ]- Location
- Lleida, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Elevate your brand. Exceed your goals.
A3 Revenues bridges the gap between traditional and digital advertising. Our experts use their knowledge to find the best channels for your brand, maximizing its reach and user engagement. We partner with top publishers to ensure your message is seen by the right audience. Creativity, flexibility, and [... view A3 Revenues profile ]- Location
- Harish, Israel
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
Turn your web project into success!
Whether it's an online shop or a corporate website: alkima WEB & DESIGN ® accompanies and implements projects from conception over UI/UX design and programming to professional cloud hosting and continuous technical support. [... view Alkima WEB & DESIGN profile ]- Location
- Wiesbaden, Germany
- Number of Employees
- Under 49
A fast-paced growing Vietnamese software company focused on hi-tech custom development services.
A fast-paced growing Vietnamese software company focused on hi-tech custom development services. Hitek has come a long way since our beginnings in 2017. Out long term goal is not to be the best software development company in Vietnam, but to be a leading company in the world! [... view Hitek Software JSC profile ]- Location
- Ho Chi Minh, Vietnam
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
Explore Mobile App Development Specializations
- Accessibility Mobile App
- Android
- App Development Consultants
- Application Modernization
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Entertainment App Development
- Field Operations
- Financial
- Fitness App Development
- Food Delivery App Development
- Freelance
- Gambling
- Games
- Government
- Healthcare
- HTML5
- Hybrid
- Insurance
- iPad
- Media App
- Mobile App design
- Nonprofit
- Publishing
- React Native
- Restaurant App Development
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Telemedicine App Development
- Thunkable
- Travel App Development
- Wearables
- Windows
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding iPhone app development companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
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.
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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