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

[Source: 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: 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: 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: 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: 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: 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: 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: 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

[Source: 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: 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

 

Best iOS App Developers

2,826 Companies-Rankings updated: August 29, 2026

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

  • Think Outside the Box

    Think Outside the Box

    XTREME PROGRAMMERS is specialized in advanced web services including website design & development as well as software development. We have a team of professional developers, designers, and marketing experts working with our clients to guide them in achieving their endeavors. Our team of best professional...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    lahore, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
  • Human-Led, AI-Powered

    Human-Led, AI-Powered

    We are a Custom Software Development company that intends to impart cost-effective software development that matches your business needs and timeframe. Solvios Technology has the capabilities and expertise to deliver performance-centric solutions...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • CRM Consulting
    • Show more
    Location
    Boca Raton, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
  • Mobile Marketing To Boost your App Organics

    Mobile Marketing To Boost your App Organics

    Specialized mobile marketing solutions to help small app developers and publishers market their mobile apps and games with a focus on app store optimization (ASO), performance Marketing and growth hacking. Boost organic traffic easily, target your right audience, and make more money from your mobile apps...

    Top Services:

    • AI Development
    • CRO
    • PPC
    • Advertising
    • Digital Marketing
    • Show more
    Location
    Madrid, Spain
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
  • Your Digital Transformation Partner.

    Your Digital Transformation Partner.

    Founded in 2017 in UK, NetTrackers has established itself as a premier web and marketing agency with a global presence, including offices in the UK and India. We specialize in developing mobile apps, web apps, progressive web apps, and custom software for a wide range of industries...

    Top Services:

    • SEO
    • Digital Marketing
    • PPC
    • Social Media Marketing
    • Web Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Empowering Your Business Success through Innovative Technologies and Expertise

    Empowering Your Business Success through Innovative Technologies and Expertise

    WebMagic builds business-driven custom software for logistics and e-commerce: web apps, Shopify automation, ERP/WMS/TMS integrations, and AI workflow automationdelivered with DevOps and cloud infrastructure for reliable production operations...

    Top Services:

    • Web Development
    • Web Design
    • Software Development
    • Managed Services
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
  • Empowering Business Globally Since 2010

    Empowering Business Globally Since 2010

    In the digital universe, transformation is the name of the game, and at Chameleon Ideas Inc., were the masters of this transformative magic. Our suite of digital marketing services is designed to elevate your brand, boost your online presence, and drive results that matter. Whether its climbing the SEO...

    Top Services:

    • Mobile App Development
    • Web Design
    • Web Development
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    Tillsonburg, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Digital transformation, unified UX and IT Consulting.

    Digital transformation, unified UX and IT Consulting.

    Transforming any organisations legacy software or systems to the latest technological platform. Digitising and automating and manual processes to optimise the productivity in terms of reduction of costs and better efficiency. Creating system designs for better user experience...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Web Development
    • Show more
    Location
    Hartford, Connecticut
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Brewing Tasty Apps With Love

    Brewing Tasty Apps With Love

    Appuchino is a mobile software development company with a strong focus on premium app quality and design.What we're good at:a) App development service for businesses. Appuchino addresses companies’ need for high-end mobile apps with user-oriented design.b) Developing our own apps. One of...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Wearables
    • Software Testing
    • Show more
    Location
    Dublin, Ireland
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
  • Crafting Unique Digital Success Stories

    Crafting Unique Digital Success Stories

    Lofty Minds Marketing Agency is a Kenya-based digital marketing agency that helps businesses transform and elevate their brands. With a team of passionate professionals and a profound knowledge of the Kenyan market, Lofty Minds crafts compelling stories and delivers measurable results...

    Top Services:

    • Digital Marketing
    • Digital Services
    • Social Media Marketing
    • Web Design
    • SEO
    • Show more
    Location
    Nairobi, Kenya
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • hedgehog lab is a global digital product consultancy that partners with brands and enterprises to help them achieve their business goals using emerging technologies...

    Top Services:

    • Mobile App Development
    Location
    Newcastle, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
  • Software Development Company In Orlando, Florida, US

    Software Development Company In Orlando, Florida, US

    RAAS Cloud is a leading Software Development and IT Outsourcing company based in Orlando, Florida, US...

    Top Services:

    • Software Development
    • UI/UX Design
    • IT Services
    • Staff Augmentation
    • eCommerce Development
    • Show more
    Location
    Orlando, Florida
    Number of Employees
    50 - 99
    Portfolios Count
    1 Project Listed
  • Creative Design & Tech Development Agency based in Australia

    Creative Design & Tech Development Agency based in Australia

    Ohio Digital is a creative business that provides strong services in both design and technology, including art, branding, UI/UX design, traditional web/app development, as well as cutting-edge technologies like blockchain, web 3, and artificial intelligence...

    Top Services:

    • Web Development
    • Creative Services
    • Digital Marketing
    • Mobile App Development
    • Logo Design
    • Show more
    Location
    Zetland, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Design with Purpose Impact by Design.

    Design with Purpose Impact by Design.

    We are committed to creating designs that solve real business and user problems, ensuring our products are both innovative and practical...

    Top Services:

    • Digital Services
    • Creative Services
    • Branding
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Niš, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Experts in building reliable eCommerce solutions

    Experts in building reliable eCommerce solutions

    Syncit Group is a software company with many years of experience in the development of Web and mobile applications, specializing in software solutions in eCommerce and Geofencing. Members of our team have extensive experience with Magento, WordPress, Drupal, iOS, Android, and many other platforms...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Digital Marketing
    • Show more
    Location
    Belgrade, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
  • Code Without Limits: Scalable Digital Solutions.

    Code Without Limits: Scalable Digital Solutions.

    We craft innovative, scalable digital solutions for your business growth. Our team of experts offers cutting-edge software development solutions that can drastically accelerate the growth of your business. We specialize in creating powerful, scalable, and user-friendly applications and websites that will...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Testing
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Allianze Technologies is one of the top-notch and credible web design and development company

    Allianze Technologies is one of the top-notch and credible web design and development company

    Allianze Technologies is one of the top-notch and credible web design and development company, intending to build a user-friendly and robust website for your business...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $23/hr
    Minimal Budget
    $1,000 - $10,000
  • We create digital products stand out & stick around with branding, web design and UI+UX

    We create digital products stand out & stick around with branding, web design and UI+UX

    We design websites, web services and portals, create complex interfaces (UX/UI) and build cool sites on Tilda and Webflow...

    Top Services:

    • UI/UX Design
    • Web Development
    • Web Design
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    Lisbon, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
  • better data, better design and business decisions

    better data, better design and business decisions

    we use research, design and technology to understand your customers, identify growth opportunities and increase your sales and revenues...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Product Design
    • Digital Services
    • Show more
    Location
    Seville, Spain
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Marketing More Affordable Than You May Think Possible

    Marketing More Affordable Than You May Think Possible

    Our marketing approach is to identify exact opportunities for getting your business more customers, sales, and revenue. We want to give your products and services the right messaging, design, and media channels at the most efficient price possible...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Media Buying
    • Digital Marketing
    • CRO
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Because every company needs a mobile app.

    Because every company needs a mobile app.

    The DONE-FOR-YOU simple mobile app-building platform for companies, organizations, and brands that want to launch enterprise-level mobile apps to create easy customer onboarding, simplified workflows, and one-touch buying...

    Top Services:

    • Mobile App Development
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Software Application Masters.

    Software Application Masters.

    Sam's Solution is a dynamic software company specializing in custom software, web and mobile app development, IT consulting, and digital transformation. We deliver innovative, tailored tech solutions that help businesses streamline operations, boost efficiency, and achieve their strategic goals...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Digital Marketing
    • eCommerce Development
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Portfolios Count
    8 Projects Listed
  • Perfect Way to Grow Your Business Online

    Perfect Way to Grow Your Business Online

    We focus on custom web design and develop...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Social Media Marketing
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • CyberMark is a digital marketing agency built for franchise brands.

    CyberMark is a digital marketing agency built for franchise brands.

    Hi! Our name is CyberMark! We are in the marketing business since 1994 and we have helped thousands of businesses grow with digital marketing strategies created with their goals at the center. Here to help small businesses and franchises succeed...

    Top Services:

    • Web Design
    • Web Development
    • Digital Services
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Phoenix, Arizona
    Number of Employees
    Under 49
    Portfolios Count
    2 Projects Listed
  • goal of creating a unique and exciting place where developers and designers

    goal of creating a unique and exciting place where developers and designers

    Also, Creative Inc. was founded in 2008 in Grand Forks, North Dakota with the goal of creating a unique and exciting place where developers and designers can be inspired to build great things for great people...

    Top Services:

    • UI/UX Design
    • Software Development
    • Mobile App Development
    Location
    Grand Forks, North Dakota
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
  • Choose Your Root for Your Company

    Choose Your Root for Your Company

    We take care of the development of applications, websites and custom systems, we follow up until the moment of the launch of your product, with a large team to provide quick solutions...

    Top Services:

    • Mobile App Development
    • Web Development
    • WordPress Website Design
    • Software Development
    • Digital Marketing
    • Show more
    Location
    San Antonio, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Portfolios Count
    9 Projects Listed
  • A senior product team, on subscription.

    A senior product team, on subscription.

    Growing companies that need software built well, without hiring a product organization to do it. One subscription, priced by intensity: Automate for recurring manual work, Build for a priority backlog, Guided when there is no product-management layer. Mobile, IoT, cloud, AI...

    Top Services:

    • Mobile App Development
    • Cloud Consulting
    • UI/UX Design
    • Product Design
    • Digital Strategy
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Where Technology Gets Human Touch.

    Where Technology Gets Human Touch.

    Started in 2014, Webelight Solutions is an end-to-end digital solutions company headquartered in Ahmedabad, India. Our digital footprint extends across the globe, as we have assisted and built custom software solutions for organizations from USA, UK, Canada, Dubai, Saudi Arabia, Australia, Germany, and...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • Digital Marketing
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    100 - 249
    Portfolios Count
    12 Projects Listed
  • We build products like ventures because we desire to get things right.

    We build products like ventures because we desire to get things right.

    appleute is a venture-driven product studio...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Product Design
    • Web Design
    • Show more
    Location
    Hammelburg, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $105/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Be Wild.

    Wildman Web Solutions is a full services digital agency that provides end-to-end technology and marketing solutions to small to medium sized businesses. This includes websites, apps, social media marketing, search engine marketing, SEO, design services, subscription software, custom development, and basic...

    Top Services:

    • Web Design
    • SEO
    • PPC
    • Social Media Marketing
    • Digital Services
    • Show more
    Location
    Lawrence, Kansas
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Delivering Digital

    Delivering Digital

    Wishtree is a product engineering services company focused on crafting secure, scalable digital solutions for global enterprises...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • AI Development
    • Software Testing
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Digital Product Design & AI

    Digital Product Design & AI

    Turn opportunities others miss into digital products, services, and ways of working that keep you ahead...

    Top Services:

    • UI/UX Design
    • Digital Strategy
    • Product Design
    • Software Development
    • Web Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Portfolios Count
    6 Projects Listed
  • Websites, Apps, and Digital Marketing Strategies That Bring People Together

    Websites, Apps, and Digital Marketing Strategies That Bring People Together

    Patchboard builds websites and mobile apps for event venues, music festivals, and sports teams. An easy-to-use content management system helps you deliver the information your ticket-buyers need when they need it, whether they are at home or on their way to your event. We also offer digital marketing support...

    Top Services:

    • SEO
    • Digital Marketing
    • Social Media Marketing
    • PPC
    • Video Marketing
    • Show more
    Location
    Cincinnati, Ohio
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • We build the best product in the world: you.

    We build the best product in the world: you.

    Build Labs offers an immersive coding program tailored for emerging technology professionals, including developers and UX designers, embarking on their careers. Through meticulously structured apprenticeships, we empower these budding talents to enhance their skill sets. Additionally, Build Labs actively...

    Top Services:

    • Mobile App Development
    • DevOps Consulting
    • Software Development
    • VR/AR
    • Show more
    Location
    Minneapolis, Minnesota
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $1,000 - $10,000
  • You Imagine, We Build! Right On Time

    You Imagine, We Build! Right On Time

    We are a global IT services provider specializing in mobile apps (Android & iOS) and web apps. We build world-class digital products across all modern platforms and devices for global brands...

    Top Services:

    • Mobile App Development
    • IT Services
    • Web Development
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Jaipur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
  • Driving technological excellence

    Driving technological excellence

    We craft digital success stories with advanced software solutions, empowering businesses for tomorrow...

    Top Services:

    • AI Development
    • Blockchain
    • Mobile App Development
    • Software Development
    • Software Testing
    • Show more
    Location
    Delaware City, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $50,000 & Up
  • Let's build together, innovate and grow

    Let's build together, innovate and grow

    Techvention's inception story is one of entrepreneurial spirit and a desire to empower startups.The journey began when founders, after gaining valuableexperience and insights from working with multinational companies, decided to embark on anentrepreneurial path. H...

    Top Services:

    • Software Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • Web Development
    • Show more
    Location
    Sharjah, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Portfolios Count
    4 Projects Listed
  • Weaving Your eCommerce Dreams

    Weaving Your eCommerce Dreams

    Founded in 2019, Commerce9 has grown into a comprehensive end-to-end software solutions company, empowering businesses worldwide to digitalize, optimize, and scale. As an official Odoo Partner and Shopify Partner, we deliver enterprise-grade solutions across ERP Implementation, eCommerce Development...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • ERP Consulting
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Go-To Web And Marketing Experts

    Your Go-To Web And Marketing Experts

    Autobyte Solution is a full-service digital marketing and web design agency that helps businesses across the United States build stronger online brands and drive measurable business growth. The company specializes in web design and development, branding, SEO, PPC advertising, content marketing, and social...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Healthcare Software Development Company - AI Voice Agents

    Healthcare Software Development Company - AI Voice Agents

    Healthcare Software Development company. AI Solutions, Voice AI Agents, GenAI platform development, HL7 FHIR Software Development, and more...

    Top Services:

    • AI Development
    • Software Development
    • Big Data Analytics
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
  • Invent and innovate like you mean it

    Invent and innovate like you mean it

    We are a digital marketing agency helping small to midsize business develop their brand and expand their customers across all digital media...

    Top Services:

    • Web Development
    • PPC
    • Web Design
    • Digital Marketing
    • Digital Services
    • Show more
    Location
    Sahuarita, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Quality Custom Software, Without the Corporate Fluff.

    Quality Custom Software, Without the Corporate Fluff.

    9+ year Oklahoma-based tech company that helps businesses grow nationwide. We use unique software solutions to help big and small businesses break through barriers, without bombarding them with unnecessary corporate "fluff". This allows us to keeps costs lower than our competitors, while still offering...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Product Design
    • Show more
    Location
    Oklahoma City, Oklahoma
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Amasty team designed 250+ Magento extensions (for both Magento 1 and Magento 2 platforms) and acquired over 100000+ clients worldwide...

    Top Services:

    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    Location
    Nicosia, Cyprus
    Number of Employees
    100 - 249
    Average Hourly Rate
    $1/hr
  • We make digital simple. A partner you can trust, results you can see.

    We make digital simple. A partner you can trust, results you can see.

    Downstreet Digital is a full-service digital, boutique agency with extensive experience in the political & business sectors. We know how to deliver the results you need and have the track record to back it up. We specialize in website design, ad creation and targeting, digital campaign strategy, and social...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Creative Services
    • Digital Strategy
    • Show more
    Location
    Albany, New York
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Creative digital solutions /with a sprinkle of human touch.

    Creative digital solutions /with a sprinkle of human touch.

    Inventiff is a full-service tech partner that helps businesses transform ideas into innovative, scalable digital solutions fast and efficiently. We specialize in building high-performing websites, custom digital products, and finding expert talent for key areas...

    Top Services:

    • Web Development
    • Web Design
    • Software Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    Cluj-Napoca, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Blockchain | DeFi | NFT | Web3 | Tokenomics

    Blockchain | DeFi | NFT | Web3 | Tokenomics

    Snipe Finance is an Italian-based full-stack blockchain development agency that works with startups, SMBs, and enterprises. We specialize in the custom development and implementation of blockchain-based software, and we help companies build their own digital products from the ground up into a real and...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Bassano del Grappa, Italy
    Number of Employees
    100 - 249
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
  • We Create Digital Products and Services

    We Create Digital Products and Services

    Nolwenture is your adaptable service creation and software development partner. We have a track record of delivering end-to-end solutions for customers ranging from industry disruptors to established market leaders. We provide technological and business consulting as well as the creation of digital goods and...

    Top Services:

    • Software Development
    • Mobile App Development
    • VR/AR
    • Software Testing
    • AI Development
    • Show more
    Location
    Joensuu, Finland
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
  • Get Inspired, Get Online, Get Ahead!

    Get Inspired, Get Online, Get Ahead!

    ESP Inspire is a California-based digital marketing, website design, and development company. We specialize in creating user-friendly websites, guaranteeing SEO excellence, delivering complete e-commerce solutions, providing innovative mobile app development, and offering powerful PPC solutions...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Albany, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $5/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Equipping Last-Mile Sites With the Latest Tech

    Equipping Last-Mile Sites With the Latest Tech

    Silibrain has developed multiple solutions that have an immediate impact, such as electronic health records and pharmacy e-commerce apps. While COVID-19 spread, Silibrain used publicly available data to launch CODI, a patient engagement and diagnosis aid tool...

    Top Services:

    • Mobile App Development
    • Software Development
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    Under $1,000
  • We Build Apps That Users Love

    We Build Apps That Users Love

    Pentagram is a globally recognized independent design consultancy delivering multidisciplinary creative services across branding, digital experiences, and visual communication. The firm works with organization of all sizes to craft impactful identities, combining strategy, design thinking and technology to...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $24/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • STS Software GmbH - Leading Software Development Company in Switzerland

    STS Software GmbH - Leading Software Development Company in Switzerland

    As an Olten-based business, STS Software GmbH boasts a strong force of software engineers. With this fortification, the STS Software GmbH team has reached a large number of prominent Swiss businesses as strategic partners, contributing to our already formidable industry standing...

    Top Services:

    • Web Design
    • Web Development
    • Software Development
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Olten, Switzerland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project 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:

RoleAverage 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: 

  1. Define your requirements and assess your budget. This is also where you decide on whether you need a native or a hybrid application. 
  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. 
  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. 
  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. 
  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. 
  7. Select up to five candidates from your list. Send them a request for proposal (RFP) and ask for price estimates with a breakdown. 
  8. Receive and review proposals. Arrange interviews to get to know the teams that developed the proposals. 
  9. 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 

  1. How many apps have you developed? 
  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? 
  3. What project are you most proud of and how did you ensure its success? 
  4. What's your preferred development methodology? 
  5. What's your experience with payment integrations? 
  6. What's your development team’s capacity? 

Company Services and Processes 

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

The Project 

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

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

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

  • SEM Nexus 
    • 4.8 stars on DesignRush (25 reviews) 
    • Top clients: YogiGoFitness, WinQuik, Know Wake, Nautical Eye, Assassins 
  • Naked Development 
    • 4.6 stars on DesignRush (12 reviews) 
    • 5.0 stars on Google (2 reviews) 
    • Top clients: Car Blip, Vigor Fitness, Snap MD, Life.Church 
  • Digital Silk 
    • 4.9 stars on DesignRush (33 reviews) 
    • 5.0 stars on Google (5 reviews) 
    • Top clients: IBM, AT&T, Sony, Microsoft, NYU 
  • Calibrate 
    • 4.8 stars on DesignRush (6 reviews) 
    • Top clients: Pikazo, IndependencePlus, Leveled, Tally 
  • BairesDev 
    • 4.8 stars on DesignRush (25 reviews) 
    • 3.9 stars on Google (19 reviews) 
    • Top clients: Google, Salesforce, Rolls-Royce, Motorola, Burger King 

Scroll up to learn more about these companies and be sure to explore the rest of the listing. Customize your search by location, reviews, rates, average team size, and more. 

How legitimate is the content in the hiring guide?

We aim to provide information that's accurate and valuable to brands and agencies alike, which is why we collaborated with Keith Shields, CEO and co-founder of Designli, a prominent software development firm. He answered common questions regarding iOS app development, as well as successful SaaS startups

Boasting over 20 years of experience in the tech niche, Keith Shields has built a career on turning big ideas into chart-leading apps. Under his leadership, Designli has received more than 200 five-star reviews and a reputation as a go-to partner for scalable app solutions. 

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