Our expert analysts researched and ranked the leading United States iPhone app development companies that build customer-centric applications that engage and convert users into paying customers. Use our practical tool to filter listings by budget, size and reviews and select the best partner for your business needs.
Best iOS App Development Agency In United States
1,644 Companies - Rankings updated: April 01, 2026
DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.
United States ×
Resource Augmentation Company For Funded Startups
Our technical excellence ensures that we ignite innovation while safeguarding your MVPs through cost-effective resources. [... see all Blue Orbits reviews ]- Location
- Middletown, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 18 Projects Listed
Software & Mobile Application Development Company.
Rushkar Technology Pvt. Ltd. is a premier software development company based in India, renowned for its commitment to delivering high-quality, timely, and cost-effective offshore software and mobile application solutions. At Rushkar, we prioritize long-term relationships and client satisfaction, ensuring that [... see all Rushkar Technology Pvt. Ltd. reviews ]- Location
- Las Vegas, Nevada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $12/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Shopify Migration Experts. Zero Risk. Real Growth.
Ruby Digital Agency specializes in expert Shopify & Shopify Plus migrations. We replatform brands from Magento, Opencart, BigCommerce, WooCommerce & custom sites with strict data integrity and SEO preservation. Boost revenue with a seamless migration delivered on time and on budget. [... see all Ruby Digital Agency reviews ]- Location
- Salt Lake City, Utah
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 7 Projects Listed
Web Solutions That Build Businesses
SITE IT NOW provides professional Website Designing & Development, Search Engine Optimization, Social Media Marketing, Mobile App development, and Secure Hosting Solutions. [... see all SITE IT NOW reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 6 Projects Listed
Bringing ideas to life one step at a time.
Kaizen Apps specializes in innovative application development, offering personalized consultations to turn your ideas into impactful digital solutions. Start your project with our expert guidance today. [... see all Kaizen Apps reviews ]- Location
- Vacaville, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Enterprise Grade App & Web Development Services
At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future [... see all RichestSoft reviews ]- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
Certified E-Commerce Development Company
Certified E-Commerce Development Company [... see all Dinarys reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 16 Projects Listed
A disruptive development company.
Providing Chatbot, Development, and website/app solutions. If you can dream it, we can build it. Intelligent apps require brilliant design and intuitive product strategy. We analyze and design every aspect of your project to ensure that its engaging, stylish, and easy to use. [... see all Dogtown Media reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 11 Projects Listed
Sereth Design is a strategic brand and web design agency for nonprofits.
Branding and web design for brands who give a crap. We use storytelling, strategy, and design to help nonprofits touch lives and move mountains. [... view Sereth Design profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 22 Projects Listed
Delivering Quality Products and Premium Services
Prismetric is a leading technology partner delivering future-ready AI-driven software solutions tailored to modern business needs. [... see all Prismetric reviews ]- Location
- Jersey City, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $18/hr
- Portfolios Count
- 21 Projects Listed
Your Digital Transformation Partner
Founded in 2011, Cloudester is a bespoke Software Development Company to deliver fast, usable, high-performing, and secured mobile and web structures built to suit your specific requirements. What sets them apart is their team of talented and passionate digital nerds who always stay on pace with the latest [... see all Cloudester reviews ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Best Web and Mobile Application Development Company in USA and India
Kretoss Technology is one of the best web and mobile application development companies in USA and India that provides its services across the globe. For more details, email us at service@kretoss.in or visit https://www.kretoss.com. [... see all Kretoss Technology reviews ]- Location
- Scottsdale, Arizona
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Award Winning Web & Software Development Studio | 480+ Websites & Softwares Delivered
Quixta is your go-to hub for web development and design that's anything but ordinary. We're not just a digital agency we're the wizards behind digital experiences that dazzle, resonate, and convert. [... see all Quixta reviews ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 44 Projects Listed
Premiere Mobile Applications
We are a design and development agency specializing in mobile applications. We provide tailor-made development solutions for small businesses and enterprises looking to maximize their mobile presence. [... see all TouchZen reviews ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Research, Design and Build
Lollypop Design is a global UX UI and Interactive Design Company on a mission to empower and touch a billion lives across the world through world-class digital experiences. [... view Lollypop Design Studio profile ]- Location
- San Jose, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 53 Projects Listed
MAD Studio: iOS, Android, Backend, Blockchain. We're doing this!
Mobile app development studio [... see all MAD Studio reviews ]- Location
- Grandville, Michigan
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
AI-Powered Custom Software Solutions
Blackstone helps companies reshape the world through software development supporting them to build solutions that capture new markets, innovate business models, and solve business challenges. [... view Blackstone Studio profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 15 Projects Listed
A highly recommended mobile app development company
Blue Label Labs is a premier digital product agency, providing a comprehensive array of services to transform businesses in the digital realm. With a strong global presence, we specialize in mobile app development, especially iPhone app development, publishing app development, web design, and product [... view BlueLabel profile ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 22 Projects Listed
The Best Digital Marketing Agency Leading Globally.
We are a full-service agency with digital and technology experts who work on performance and conversion rate optimization, branding, SEO, SMM, e-commerce solutions, digital PR, website and product development, mobile app development, creative communications, and cloud solutions. We create efficient [... see all IDigitalise reviews ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Bespoke blockchain solution
We specialize in bespoke blockchain solutions, Web3 technology, and decentralized applications, empowering businesses to thrive in the digital age. [... see all Aegas reviews ]- Location
- Newark, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Portfolios Count
- 4 Projects Listed
Merging Cross-Platform and AI Chatbot for Businesses
OnGraph Technologies offers a wide range of services and solutions to businesses, including custom web and mobile app development, chatbot solution, AI-based solutions, and IoT automation. [... see all OnGraph Technologies reviews ]- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 23 Projects Listed
A brand, design, and technology agency based in New York.
Scalability Inc. is a New Yorkbased design and technology agency specializing in digital platforms, web and software development, and AI-driven systems. We partner with biotech, healthcare, and innovation-led companies to build scalable, high-performing digital products. [... see all Scalability Inc. reviews ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Web and Mobile App Development Company
MobileCoderz stands out as a front-runner in crafting innovative & engaging mobility solutions for diverse industries. Being backed by a group of enthusiastic & creative minds, we're delivering world-class web and mobile app development services to the global clientele. [... see all MobileCoderz Technologies reviews ]- Location
- Carson City, Nevada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Get IT Right
BizBrolly Solutions is a technology driven innovation lab building the platforms, products and services that enable awesome internet business. A technology studio working towards converting creative business ideas into reality. We are a brand technology company profound for its mobile app & custom software [... see all BizBrolly reviews ]- Location
- Jersey City, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
Web Design & Development I Mobile App I Ecommerce I Digital Marketing
With 100% JOB SUCCESS RATE , we are the trusted partners you could rely for development. Aquarious Technology, FOUNDED in 2012 is a team of 42+ highly talented and dedicated professionals including Full Stack Developers, Mobile & Web Developers, UI/UX Designers, Project Managers & QA specialists. [... see all Aquarious Technology Private Limited reviews ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 17 Projects Listed
A Finite Solution
AppClues Infotech creating a mobile application development company. [... see all AppClues Infotech reviews ]- Location
- Stony Brook, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 17 Projects Listed
We Make the Impossible Case Possible.
Matellio is a leading software engineering studio, recognized globally for delivering intelligent solutions powered by Artificial Intelligence and Machine Learning. We specialize in developing customized AI solutions tailored to various needs of businesses under different industry verticals. [... see all Matellio Inc. reviews ]- Location
- Denver, Colorado
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 26 Projects Listed
Innovative design and development
Mobikasa is a full-service global digital agency headquartered in New York, delivering high-performance web, mobile, and e-commerce solutions since 2011. We help brands scale through custom apps, scalable storefronts, and data-driven marketing, blending strategy, design, and technology. [... see all Mobikasa reviews ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 13 Projects Listed
Transforming Businesses Through Digitally
MMC Global is a platform that offers all types of software development based on your specifications and needs. It is also known as a best react native app development Company. [... see all MMC Global reviews ]- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
We Are Here To Focus On Your IT Needs, Freeing You To Grow Your Business.
Caldiatech™ has over 50 years of combined experience creating custom software solutions, robust mobile applications, cutting-edge web design, SEO (search engine optimization)and SMO (social media optimization). [... see all Caldiatech reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
From Vision To Velocity
Axencia stands at the forefront of digital innovation, delivering intelligent marketing solutions that fuse creativity with data-driven precision. Our mission is to empower brands through personalized strategies designed for measurable growth and impact. [... view Axencia profile ]- Location
- Dallas, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 38 Projects Listed
We are reliable, creative and competent.
KeySS Inc offers tailored services and solutions crafted to help your business distinguish itself in a competitive market landscape and attain its objectives effectively. With our expertise and personalized approach, we strive to empower your brand to make a lasting impact and achieve sustained success. [... see all KeySS Inc reviews ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Your Digital Innovation Partners
At Rootstack, we strive for excellence every step of the way. We provide high-quality technology and software outsourcing services and create outstanding digital experiences for companies in Latin America, the United States and Canada. [... view Rootstack profile ]- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 42 Projects Listed
We help business to scale!
AI & Software Development Agency. We deliver solutions across FinTech, HR & Recruitment, SportsTech, Healthcare, eLearning and others. [... see all Uinno reviews ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $45/hr
- Portfolios Count
- 13 Projects Listed
A Tech-Forward Mobile App Design & Development Services
Intuz excels in iPad app development. Merging tech-forward methodologies with a passion for perfection, we turn brilliant ideas into tangible, top-tier iPad mobile apps. [... see all Intuz reviews ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Cloud. AI. Development.
For 25+ years, Clarion helps enterprises, SMBs, and startups build, modernize, and scale software with results. [... see all Clarion Technologies reviews ]- Location
- White Plains, New York
- Number of Employees
- 250 - 499
- Portfolios Count
- 10 Projects Listed
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 [... view ROOTS INC profile ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 9 Projects Listed
Transform Your eCommerce Store Into a Mobile App With OmniShop!
OmniShop helps small and medium businesses compete against e-commerce giants. A mobile shop app can help you increase your conversions by 3x. OmniShop offers an affordable mobile app that will be ready in no time. You get iOS and Android shop apps, which talk to your WooCommerce website and keep everything in [... see all OmniShop reviews ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Top Rated Web Development Company in India
Promatics is an AI-powered web and mobile app development company building scalable, intelligent digital products. Our expert team blends design, engineering, and AI to deliver high-performance solutions with personalization, automation, and data-driven insights that drive real business growth. [... see all Promatics Technologies Private Limited reviews ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Custom Software Development, Mobile App Development and Blockchain Development Company
CDN Solutions Group is a leading Blockchain development company, Custom Software, Web and Mobile App development services in USA, AU, and India. We are an ISO 9001:2015 certified IT Solutions Provider company delivering innovative services globally. [... see all CDN Solutions Group reviews ]- Location
- Phoenix, Arizona
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Web Design & Development, Denver Tech Center
Welcome to TOPFED, by closely understanding your needs, we align our innovative solutions with your business goals, ensuring that your digital journey defines your brand, captivates your audience, and becomes a driving force for growth and success [... see all Topfed reviews ]- Location
- Greenwood Village, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 13 Projects Listed
An ambitious agency for ambitious clients.
We're an ambitious agency for ambitious brands. [... see all Agency Squid reviews ]- Location
- Minneapolis, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 7 Projects Listed
We Grow Brands Online.
Create Exceptional Web Design , Because Your Brand Deserves To Shine [... see all Vinnove reviews ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Portfolios Count
- 9 Projects Listed
Digital Product UX, Design & Development
ActiveColor is an award-winning digital agency driving positive change through innovative digital products in healthcare and beyond. [... see all ActiveColor reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Since 2002 in the software development business. Companies from 27 industries choose us.
With over 20 years of industry experience, Gecko Dynamics is a trusted partner for startups and enterprises. Our team delivers end-to-end solutions using Java, Angular, Flutter, and AWS. From ideation to post-launch support, we're dedicated to driving progress for our clients across industries. [... see all Gecko Dynamics reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 11 Projects Listed
Your digital partner blending strategy, design, and technology to drive growth.
Whether you need strategy, consulting, hiring support, or a fresh website, we partner with you to build solutions that fit your goals, budget, and long-term growth. [... see all Amasta Media reviews ]- Location
- Dublin, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Simplify Every Software Product Interface
Pepper Square is a digital innovation agency that blends strategy, design, and technology to deliver intuitive digital products and experiences. The agency specializes in UI/UX design, web and mobile app development, digital strategy, and creative solutions tailored to enterprise and mid-market clients. With [... view Pepper Square profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 6 Projects Listed
We design and build apps that grow businesses.
Sneakers Apps designs and builds apps that grow businesses. [... see all Sneakers Apps reviews ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 15 Projects Listed
Bringing revolution in business around the world by digitizing all sectors SME to Corporate.
LeaderSol Technologies provides various services like SEO optimized Business Website Development, Mobile App Development, Graphic Designing, Digital Marketing with SEO, PPC, Email Marketing and Classified Posting service, Social Media Marketing.We provide constructive guidance, design, develop & scale [... see all LeaderSol reviews ]- Location
- Swedesboro, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 16 Projects Listed
Excellent IT services for your success
TISSA Technology LLC is known as a complete IT and online solutions provider in the United States. Delivering digital transformation and services to startups, large‐scale enterprises and government organizations ensures that the clients achieve sustainable competitive advantage with the use of our expertise [... see all TISSA Technology reviews ]- Location
- The Woodlands, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Related Mobile App Development Specializations in the US
- Android
- Mobile App design
- Application Modernization
- Consumer
- Cross-Platform
- Educational
- Enterprise
- Financial
- Fitness App Development
- Games
- Government
- HTML5
- Healthcare
- Publishing
- React Native
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Travel App Development
- Wearables
- Windows
- eCommerce
- iPad
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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