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.Ā 

The Number 1 iPhone App Development Company as Selected by DesignRush Is:

Orangesoft

[Source:Ā 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

[Source:Ā 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

[Source:Ā 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.

Check Surf Agency Profile

Zazz

[Source:Ā 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.

Check Zazz Agency Profile

Trango Tech

[Source:Ā 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

[Source:Ā 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

[Source:Ā 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.

Check Intuz Agency Profile

Dev Technosys

[Source:Ā 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 ā€œfitā€ 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

[Source:Ā 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

[Source:Ā 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.

Check Radixweb Agency Profile

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 nameLocation Hourly rateSizeBest for
OrangesoftSan Francisco, CA$50100 - 249Overall
TechnourceWilmington, DE$2550 - 99Real estate industry
SurfWilmington, DE$49100 - 249Healthcare industry
ZazzSeattle, WA$50250 - 499Tourism industry
Trango TechSan Jose, CA$25100 - 249Home services industry
App MaistersHouston, TX$50Under 49Peer-to-peer services
IntuzPeer-to-peer services$25Under 49Community building
Dev TechnosysCommerce, CA$20100 - 249eCommerce sector
AppinventivNoida, India$251000 & UpBusiness operations
RadixwebAhmedabad, India$25500 - 999B2C industry

Ā 

Best iOS App Developers

3,426 Companies-Rankings updated: September 15, 2026

All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.

iPhone App Development ×
  • Technology for Projects Digital.

    Technology for Projects Digital.

    Expertos en Desarrollo de Apps, DiseƱo UX/UI, Desarrollo web y Branding, y Modelamiento de proyectos digitales...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Logo Design
    • Web Design
    • Show more
    Location
    Bogota, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $19/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Elevate Your Mobile Ideas.

    Elevate Your Mobile Ideas.

    Armara is a cutting-edge technology company dedicated to delivering innovative and tailored mobile solutions. Our experienced group of developers and designers collaborates closely with clients to transform ideas into robust, user-friendly mobile applications...

    Top Services:

    • Mobile App Development
    • Wearables
    • Software Development
    • AI Development
    • Software Testing
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
  • Websites Done Right

    Websites Done Right

    Advance Web Solutions is a professional web design, graphic design, and digital marketing agency based in Airdrie, Alberta. We help companies of all types and sizes grow with success. Whether you are a start-up company or an established brand we'll advance your businesses to the next level!...

    Top Services:

    • Web Design
    • Logo Design
    • Graphic Design
    • Print Design
    • Design Services
    • Show more
    Location
    Airdrie, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Marketing agency with proofable results

    Marketing agency with proofable results

    Lean on the experience of our specialists in programming, design and digital marketing...

    Top Services:

    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Web Design
    • Branding
    • Show more
    Location
    PreŔov, Slovakia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
  • Incredible data-connected digital experiences for future thinking brands.

    Incredible data-connected digital experiences for future thinking brands.

    It's the digitally connected companies that deliver for all. A dedication to create meaningful, lasting and enjoyable experiences that in turn reward with growth, success and loyalty. We offer innovative, effective digital solutions that drive business growth and improve customer satisfaction...

    Top Services:

    • Digital Services
    • Branding
    • Creative Services
    • Logo Design
    • Design Services
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovative Web & Mobile App Development Company

    Innovative Web & Mobile App Development Company

    We create web and app solutions that stand out. Got an idea? Lets make it happen! Our expertise extends across Android, iOS, React Native, and React JS, ensuring your project shines on any platform. Lets bring your digital vision to life with cutting-edge technology...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • IT Services
    • Web Development
    • Show more
    Location
    Bhavnagar, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Fueling innovation, igniting success - the startup development experts

    Fueling innovation, igniting success - the startup development experts

    Trusted Partner for Mobile App Development, Web Development, Enterprise AI & ML, Digital Marketing, Cyber Security, Web 3.0,AR / VR / MR Solutions,SaaS Development...

    Top Services:

    • Cybersecurity
    • eCommerce Development
    • AI Development
    • Blockchain
    • Software Development
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Total Digital Solution.

    Total Digital Solution.

    Retrix boasts a proven track record of serving clients within the education sector, exemplified by our partnership with Kanha Makhan Group of Schools. We pride ourselves on our punctuality, creativity, and unwavering dedication to excellence in every endeavor...

    Top Services:

    • Digital Services
    • Branding
    • Design Services
    • Print Design
    • WordPress Website Design
    • Show more
    Location
    Mathura, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    $1,000 - $10,000
  • Solutions Simplified.

    Solutions Simplified.

    At Metatroncube, our dedication lies in harnessing the power of technology to revolutionize the business environment. We invite you to embark on this journey of digital transformation with us, where together, we can craft remarkable solutions that drive innovation and success. Let's collaborate and create...

    Top Services:

    • Web Development
    • Graphic Design
    • Mobile App Development
    • SEO
    • Digital Marketing
    • Show more
    Location
    Waterloo, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • We grow strong brands that sell.

    We grow strong brands that sell.

    iZ Agency is more than just a marketing agency; it's a strategic partner committed to fostering long-term, mutually beneficial relationships built on trust, professionalism, transparency, and effective communication. We prioritize understanding your unique needs and goals, collaborating closely with you to...

    Top Services:

    • Video Production
    • Branding
    • Creative Services
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Cornești, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Converting Your Ideas Into Reality

    Converting Your Ideas Into Reality

    IdeasAssistant is offering professional Design & Development, Marketing and Automation Services since the year 2012. Until now, we have served hundreds of clients worldwide. We owned an experienced team of engineers, designers and marketing professionals. Hire us and we will take care of all your needs from...

    Top Services:

    • Product Design
    • AI Development
    • Mobile App Development
    • Branding
    • Show more
    Location
    Mississauga, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • We build tech so you can take care of your business

    We build tech so you can take care of your business

    Hey there, welcome to CodeMudra where tech dreams come to life! Were not your typical tech company; were a bunch of passionate folks who believe in turning your ideas into digital magic. If you're on the lookout for web and mobile app development that's as unique as you are, you're in the right place...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • Show more
    Location
    Siliguri, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Coding Convenience.

    Coding Convenience.

    TriggerAppy Ltd specializes in crafting bespoke software and targeted development projects tailored to our clients' specific requirements. Our primary focus is on delivering personalized solutions that effectively address the unique needs and goals of each client...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Downpatrick, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
  • Best app developers in Nigeria.

    Best app developers in Nigeria.

    Appfur is a mobile app development company in Nigeria, we will help you create a custom mobile app to bring your idea to life...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • Wearables
    • IoT
    • Show more
    Location
    Abia, Nigeria
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Transforming Businesses Digitally.

    Transforming Businesses Digitally.

    In a world where everyone has two faces, Jeel Techsoft LLP stands out from the crowd with its trustworthy, high-quality digital services. Under the leadership of CEO Maulik Masrani, the company aims to be a single-stop hub for all web development services. From designing to development, clients get a wide...

    Top Services:

    • Digital Services
    • Web Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $11/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Elevating Brands.

    Elevating Brands.

    Rofolin is a leading branding company dedicated to elevating businesses into prominent brands with tailored digital marketing and branding solutions...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Transforming ideas, driving innovations, empowering customers!

    Transforming ideas, driving innovations, empowering customers!

    With over a decade of experience, Gunadhya Software is a trusted tech industry partner, serving clients from fledgling startups to leading fintech firms. Specializing in web and mobile solutions, we provide a wide range of IT services, including quality assurance, outsourcing, and technology consulting, led...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Testing
    • Mobile App Development
    • Show more
    Location
    Pune, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
  • Providing quality Mobile App and Web development services across the world

    Providing quality Mobile App and Web development services across the world

    Over the last 7 years, we have developed a wide range of websites using Angular, PHP, WordPress and mobile apps using Ionic & Cordova frameworks...

    Top Services:

    • Web Development
    • Software Testing
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Nashik, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Where Technology Meets Imagination.

    Where Technology Meets Imagination.

    Devlinko specializes in providing customized web design, development, SEO, and digital marketing solutions, equipping businesses with the tools and strategies necessary to thrive online. With a focus on delivering measurable results and driving growth, we are committed to partnering with our clients to...

    Top Services:

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Burton upon Trent, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Non-standard solutions for business grows and success in product design.

    Non-standard solutions for business grows and success in product design.

    MyPlanet is an innovative agency comprised of multidisciplinary experts boasting over 5 years of experience. We specialize in design, development, and marketing services, ensuring comprehensive solutions tailored to meet your needs...

    Top Services:

    • Product Design
    • Branding
    • Digital Services
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Natural born creativeĀ®

    Natural born creativeĀ®

    trebarrasetteĀ® leveraging design and technology, we create immersive experiences that seamlessly blend the digital and physical realms, fostering stronger connections between brands and people in the ever-evolving landscape of today's marketplace...

    Top Services:

    • Branding
    • UI/UX Design
    • Creative Services
    • Digital Services
    • Graphic Design
    • Show more
    Location
    Milan, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
  • Bespoke design with quick turnaround times.

    Bespoke design with quick turnaround times.

    Pretty Pixels, situated in London, UK, provides remote design services tailored to your needs, deadline, and budget. Reach out to us via phone or email with your brief, and we'll promptly deliver a variety of solutions aligned with your specifications...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Creative Services
    • Logo Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Software, Apps, Webs and digital services.

    Software, Apps, Webs and digital services.

    Sinlios Soluciones Digitales is an innovative web development company based in Spain, specializing in creating dynamic and tailored digital solutions. With a strong focus on user-friendly designs, Sinlios expertly blends creativity with functionality to elevate your online presence. Whether you need a...

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  • One Stop Shop for Software Dev, Big Data, AI and Marketing.

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  • Build Software Customers Love

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    Portfolios Count
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  • InfoSparkles is an AI-first custom software development and technology consulting company.

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    Number of Employees
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    Portfolios Count
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    Number of Employees
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    Average Hourly Rate
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    Minimal Budget
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    Portfolios Count
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  • Top On-Demand Mobile App Development Company

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  • Digital Experts, Creative Marketeers

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    At I Concept Digital, we're not just another digital agency; we're a team of trailblazers on a mission to redefine digital success. Founded in 2010, our journey has been fueled by our passion for creativity and innovation. From consultation to website design, system development, and digital marketing, we...

    Top Services:

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  • We don't take shortcusts, but we drive the fastlane!

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    Top Services:

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    Number of Employees
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    Minimal Budget
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    Portfolios Count
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  • We help accelerate your IoT!

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    Top Services:

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    • Software Development
    • Software Testing
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    Number of Employees
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    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
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  • Lets Grow and Shine Together.

    Lets Grow and Shine Together.

    Established in 2015, MSJ Info Support Corporation is a leading digital marketing company based in Surrey, Canada. Specializing in SEO, content creation, social media marketing, paid advertising, and web design, our certified professionals craft winning digital strategies that drive measurable results...

    Top Services:

    • Digital Services
    • Graphic Design
    • Web Development
    • Web Design
    • Social Media Marketing
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    Location
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    Number of Employees
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    Average Hourly Rate
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    Minimal Budget
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  • Elevate Your Brand, Dominate Online!

    Elevate Your Brand, Dominate Online!

    At our agency, we are passionate about helping B2B companies and startups achieve their digital goals. With a unique blend of creativity, technology, and automation, we create custom marketing plans that are tailored to each client's specific market and KPIs. Let us take your business to new heights with...

    Top Services:

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    Location
    Calgary, Canada
    Number of Employees
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    Minimal Budget
    $1,000 - $10,000
  • App Development in 1/10th the Time and Price!

    App Development in 1/10th the Time and Price!

    Platfio App Development not only assists in building your app but also provides hosting and upgrades, ensuring its seamless operation in the long run, all covered within a cost-effective monthly fee. This comprehensive service safeguards your app while offering significant cost savings...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • CRM Consulting
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    Location
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    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovate. Dominate & Automate | Developing Secure and Interactive Digital Products.

    Innovate. Dominate & Automate | Developing Secure and Interactive Digital Products.

    Leafodel Technologies is an innovative, technology focused, business driven end-to-end IT Solutions Company with specialization in providing cost-effective custom software solutions to clients based across the globe. We have gained a great reputation as an offshore development company for offering...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • AI Development
    • Show more
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    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Innovate, Integrate, Succeed

    Innovate, Integrate, Succeed

    Vxplore is a trusted Web Development Company providing top-notch IT solutions like Mobile App Development, e-commerce development, Digital Marketing, etc...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Reputation Management
    • Web Design
    • Show more
    Location
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    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Make IT happen.

    Make IT happen.

    At Hypen, we specialize in crafting, safeguarding, and overseeing IT solutions engineered to propel business expansion. With meticulous attention to detail, we ensure our clients' technological infrastructure remains robust and adaptable to evolving demands...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    Iași, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Transcending businesses by merging imagination and technology

    Transcending businesses by merging imagination and technology

    Wugweb is more than a UX design agency. It is a dynamic hub of creative minds dedicated to disrupting norms and crafting impactful digital experiences. With a close-knit team of passionate professionals, Wugweb thrives on direct collaboration with bold entrepreneurs and decision-makers, sparking conversations...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
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    Location
    Noida, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Awards Winning Design Studio From Ukraine

    Awards Winning Design Studio From Ukraine

    We specialize in creating emotional, animated interfaces and wow websites that make complex SaaS products more human and appealing to use while ensuring great UX. A small studio with highly talented, top-notch designers and professionals. Our big dream is to make Kyiv the world capital of design. We believe...

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    • Graphic Design
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    • Product Design
    • Logo Design
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    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    28 Projects Listed
  • Forging Digital Visions

    Forging Digital Visions

    Elisol stands as a dynamic force in the digital realm, driven by a commitment to empowering businesses through innovative solutions...

    Top Services:

    • Mobile App Development
    • Web Development
    • UI/UX Design
    • WordPress Website Design
    • Digital Services
    • Show more
    Location
    Moses Lake, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Websites That Generate Business

    Websites That Generate Business

    Troyer Websites is a WordPress web design agency dedicated to providing small and medium-sized businesses with essential online tools at affordable prices. We offer comprehensive solutions for online marketing and website design, serving as a one-stop destination for businesses seeking to establish a strong...

    Top Services:

    • WordPress Website Design
    • Web Design
    • SEO
    • Graphic Design
    • Branding
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    Location
    Apple Creek, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
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    KPDI is your Key Partner in Digital Innovation a software solutions and digital marketing company dedicated to providing intuitive solutions and excellent service...

    Top Services:

    • Web Design
    • Web Development
    • Direct Marketing
    • Mobile App Development
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    Location
    Toronto, Canada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Unlock Success with Top-tier Tech Talent at Devs In India!

    Unlock Success with Top-tier Tech Talent at Devs In India!

    Devs In India specializes in providing tailored outsourcing solutions, offering access to the right talent and expertise necessary for developing projects with dynamic requirements. Whether you require web developers or programmers, our skilled professionals based in India are equipped to efficiently meet...

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    • Web Design
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    Number of Employees
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    Average Hourly Rate
    $25/hr
    Minimal Budget
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    Bravedot Designs Pvt. Ltd. is a distinguished user experience design studio, dedicated to embodying the ethos of bravery encapsulated in every 'brave dot', signifying the fearless inception of each creative endeavor. Through our commitment to innovative design solutions, we navigate the intersection of...

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    Number of Employees
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    $18/hr
    Minimal Budget
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    Portfolios Count
    3 Projects Listed
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    Average Hourly Rate
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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.Ā 

An iPhone app development company can develop the following:Ā Ā 

  • Native iOS apps: Designed exclusively for iOS, offering optimal performance and user experience. Swift enables faster, more efficient development compared to Android.Ā 
  • 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.Ā 

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.Ā 

An iPhone app development company also helps with:Ā 

  • 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.Ā Ā 

Factors that impact these costs are:Ā 

  • App's level of complexityĀ 
  • Backend configuration and administrationĀ 
  • The company's experience and team sizeĀ 
  • Time needed to develop the app from scratchĀ 

The following table breaks the total cost estimates down based on complexity and timeframe:

App complexityĀ CostĀ TimeframeĀ 
Simple appĀ $10,000 to $60,000Ā 2 to 4 monthsĀ 
Medium-complexity appĀ $60,000 to $100,000Ā 4 to 6 monthsĀ 
Complex appĀ $100,000 to $500,000+Ā 9+ monthsĀ 

[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.Ā 

Here are the average hourly rates for the individual roles in an iPhone developer team:

RoleAverage hourly rateĀ 
iOS app developerĀ $50 to $100Ā 
UI/UX designerĀ $20 to $50Ā 
Project managerĀ $50 to $150Ā 
QA engineerĀ $30 to $80Ā 

[Source: InfoStride]Ā 

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:

Ā Simple appsĀ Medium-complexity appsĀ Complex appsĀ 
Requirement analysis and planningĀ 1-2 weeksĀ 2-3 weeksĀ 3-4 weeksĀ 
WireframingĀ 1-2 weeksĀ 2-3 weeksĀ 3-5 weeksĀ 
UI/UX designĀ 2-3 weeksĀ 5-6 weeksĀ 9-10 weeksĀ 
DevelopmentĀ 6-7 weeksĀ 14-15 weeksĀ 20-22 weeksĀ 
QA and deploymentĀ 1 weekĀ 2 weeksĀ 3 weeksĀ 
TotalĀ 11-15 weeks / 2-4 monthsĀ 25-29 weeks / 5-7 monthsĀ 32-44 weeks / 7-10 monthsĀ 

Why should I hire trustworthy iOS app developers?

These are the top three reasons to hire an iPhone app development company:Ā 

1. Keep sensitive data secureĀ 

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.Ā 

2. Enhance customer experienceĀ 

iOS app developers can help increase user engagement and retention by:Ā 

  • Using push notifications properly
  • Running retargeted advertisements
  • Sending in-app personalized messages
  • Leveraging machine learning (ML) for recommendations

3. Generate higher app revenueĀ 

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.Ā 

Success story

FullestopĀ developed a multilingual iOS app featuring real-time tracking, secure payments, and an intuitive UI.Ā  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:Ā 

  1. Define your requirements and assess your budget. This is also where you decide on whether you need a native or a hybrid application.Ā 
  2. Research and compare the top iOS app development companies.
  3. Read and verify client reviews, ratings, and recommendations. You can also ask your network about the companies you've researched.Ā 
  4. Look at their portfolios and check for projects within your domain. Evaluate the stages of their design process: wireframing, concepts, storyboards, prototyping, and others.Ā 
  5. 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.Ā 
  6. 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.Ā 
  7. Select up to five candidates from your list. Send them a request for proposal (RFP) and ask for price estimates with a breakdown.Ā 
  8. Receive and review proposals. Arrange interviews to get to know the teams that developed the proposals.Ā 
  9. Decide based on your evaluations, and examine the contract before entering into an agreement.Ā 

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.Ā 

What should I ask potential iPhone app development agency partners?

Ask these key questions to potential iPhone app development agency partners:Ā 

Its Relevant BackgroundĀ 

  1. How many apps have you developed?Ā 
  2. Do you have a track record of working with clients or a portfolio of apps that can be aligned with our needs and ideas?Ā 
  3. What project are you most proud of and how did you ensure its success?Ā 
  4. What's your preferred development methodology?Ā 
  5. What's your experience with payment integrations?Ā 
  6. What's your development team’s capacity?Ā 

Company Services and ProcessesĀ 

  1. What's your approach to structuring and building an iOS application from scratch?Ā 
  2. Are you going to provide a roadmap?Ā 
  3. How do you guarantee that your applications are accessible and optimized for scrolling performance?Ā 
  4. What's your process for QA testing, debugging, and profiling codes? How do you test the application's impact on device performance?Ā 
  5. How do you secure private user data on a device?

The ProjectĀ 

  1. Who will be the project manager? How often will we communicate and through which channels?Ā 
  2. Will our team have a say in the app development process?Ā Ā 
  3. What interfaces do you suggest for a user-friendly iOS application?Ā 
  4. What monetization strategies do you think will work best for our app?Ā 
  5. Which mobile analytics should we build into our app?Ā 
  6. What security best practices do you suggest we should implement?Ā 
  7. Who will own the source code?Ā 
  8. How well can your team adapt to changes and new ideas from our end?Ā 
  9. Do you provide a post-release analysis and suggestions for potential improvements?Ā 
  10. What is the emergency crisis plan if something goes wrong near the launch date?Ā 
  11. How do you determine your prices? How will costs potentially change as development progresses?Ā 

What are the best iPhone app development companies in the U.S.?

The best iPhone app development companies in the U.S. are:Ā 

  • SEM NexusĀ 
    • 4.8 stars on DesignRush (25 reviews)Ā 
    • Top clients: YogiGoFitness, WinQuik, Know Wake, Nautical Eye, AssassinsĀ 
  • Naked DevelopmentĀ 
    • 4.6 stars on DesignRush (12 reviews)Ā 
    • 5.0 stars on Google (2 reviews)Ā 
    • Top clients: Car Blip, Vigor Fitness, Snap MD, Life.ChurchĀ 
  • Digital SilkĀ 
    • 4.9 stars on DesignRush (33 reviews)Ā 
    • 5.0 stars on Google (5 reviews)Ā 
    • Top clients: IBM, AT&T, Sony, Microsoft, NYUĀ 
  • CalibrateĀ 
    • 4.8 stars on DesignRush (6 reviews)Ā 
    • Top clients: Pikazo, IndependencePlus, Leveled, TallyĀ 
  • BairesDevĀ 
    • 4.8 stars on DesignRush (25 reviews)Ā 
    • 3.9 stars on Google (19 reviews)Ā 
    • Top clients: Google, Salesforce, Rolls-Royce, Motorola, Burger KingĀ 

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.Ā 

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.Ā 

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.Ā 

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