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
1,651 Companies - Rankings updated: March 31, 2026
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
United States ×
Making functional and user friendly software's for humans
Mobirevo is a Leading custom software development agency focused on web, mobile app development & saas application development, Enterprise resource planning, and management software (ERP software development). We are a team of incredible Design & Agile software development experts in all major technology [... see all Mobirevo reviews ]- Location
- North Miami Beach, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
The undisputed authority on BLE Bluetooth IoT and AI App Development
We are the undisputed authority on Bluetooth BLE, IoT, and AI applications. Our Bluetooth and AI applications have proven to be very effective to clients across the United States and Europe. Call us for a free technical consultation and evaluation of your project. [... see all Quartus Technology, Inc reviews ]- Location
- Westport, Connecticut
- Number of Employees
- 50 - 99
- Portfolios Count
- 16 Projects Listed
World-Class Software Engineering Partner
Dream X is a full-cycle software development company dedicated to building high-performance products. Founded in 2022 by Alexandr Korshykov, we partner with businesses worldwide to deliver end-to-end technical solutions. [... see all DreamX reviews ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 15 Projects Listed
Professionals You Can Trust For Results-Driven Web Design & Software Development. Since 1999.
Blue Archer is a team of interdisciplinary professionals who looks at your business needs with a single shared goal in mind: to create an effective digital presence for your business. Working collaboratively, we're able to achieve results that are creative and strategic, with measurable business impact. We [... see all Blue Archer reviews ]- Location
- Pittsburgh, Pennsylvania
- Number of Employees
- Under 49
- Portfolios Count
- 14 Projects Listed
We Build Extraordinary Websites
We are a team of designers and developers successfully meeting customer demands, while maintaining outstanding customer service. We love what we do! Team RiviWeb is known for extraordinary websites, expert branding, eCommerce, custom coding, and creative marketing solutions. [... see all RiviWeb reviews ]- Location
- Macon, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Portfolios Count
- 16 Projects Listed
Designing the Interface of Tomorrow
We are a top-rated web design, UI/UX, and web development agency with 10+ years of experience. Based in Kolkata, India, we serve clients worldwide, including the USA. Our expert team delivers cutting-edge websites, apps, digital products optimized for user experience, conversions, and brand growth. [... see all Design Studio UI UX reviews ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Transform your business digitally with us!
At eComStreet, we specialize in propelling businesses forward with an array of comprehensive services, including mobile app development, specializing in Android app development, web development, UI/UX design, full stack development, BI, AWS Services, and digital marketing. [... see all EComStreet reviews ]- Location
- Chicago, Illinois
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 9 Projects Listed
Software, mobile and SaaS application development since 2004.
We are located in beautiful Phoenix, Arizona, and we can meet you in person anywhere in Arizona or Southern California. We have clients coast to coast and we have a long and proud history as a technology advocate for small business. To learn more, call us at 623-845-2747 or visit datatitan.com. [... see all Data Titan reviews ]- Location
- Phoenix, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
The Go-To Technology Partner
Ace Infoway is a passionate "GO-TO" Technology Partner for Web/Software Agencies and Businesses in various industry verticals, across the globe as an extended partner and offshore development center. With a Tech-focused vision, we ensure to create success stories for their clients above all else. [... see all Ace Infoway reviews ]- Location
- Los Angeles, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $23/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Best Software Developers
Located in the Heart of Las Vegas, Nevada, with two international offices, Software Pro is among the Best & Top Software Engineer Companies in the United States, helping global clients. [... see all Software Pro reviews ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Invent | Innovate
Plaxonic is a forward-thinking technology company specializing in AI, automation, and digital transformation. We provide innovative solutions to enhance business efficiency and drive growth in various industries. [... see all Plaxonic Technologies reviews ]- Location
- Clearwater, Florida
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Digitally Transforming Brands Across the Globe
Digital Aptech Pvt. Ltd is an ISO 9001 and 27001 Certified Kolkata-based CMMI Level 3 IT Support and Services Company dedicated to delivering high-quality and world-class business IT solutions for start-ups, SMEs, emerging and global brands. [... see all Digital Aptech reviews ]- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 11 Projects Listed
An Award-Winning Agency With 13 Years of Expertise
Red Collar digital agency was founded in 2011, now the team consists of 100+ experts. Our two main service lines are web design and end-to-end development. We were announced the best agency in the world in 2017 and 2019 by CSS Design Awards and have twice won the Webby, the 'Oscar' of the Internet. [... see all Red Collar reviews ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 23 Projects Listed
We create digital products and grow with our partners!
Rocketech is a software development company collaborating with 100+ Middle and Senior level IT and business professionals and specialising in analytics-driven web and mobile development. Our team has released 150+ products for 100+ startups and enterprises. [... see all Rocketech Development reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 14 Projects Listed
Recommended by 96% CEO, CTO and COO Globally
At SPEC INDIA, we are Empowering businesses with AI in the digital world. With more the 36+ years of experience in the tech space we have been delivering bespoke software solution that power businesses worldwide. Our commitment and assurance of quality makes us stand out in the market.. [... see all SPEC INDIA reviews ]- Location
- Bridgewater, New Jersey
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 54 Projects Listed
A Global Design & Development Studio creating digital products with heart & brain.
Atomsix Studio is a Global Design & Development Studio that solves complex problems for 500 Fortune companies and upcoming rising startups. [... see all Atomsix Studio reviews ]- Location
- Orlando, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 15 Projects Listed
AI Solution Provider Company for Enterprise Growth
DigiPrima Technologies-Leading AI-driven software development, Generative AI, ERP Solutions, Custom Web and App Development, Data Visualization. we have successfully delivered 2,000+ projects across 40+ countries and 30+ industries, with 90%+ client satisfaction. Get 24 hours free development today! [... see all DigiPrima Technologies reviews ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 28 Projects Listed
We Create Loveable Websites, Game-Changing Applications, Scalable and Reusable Code Under the Hood.
Bachoo studio is an award-winning web studio, dedicated to creating sophisticated and technologically advanced solutions for our clients. We offer end-to-end services, starting with concept and strategy, and continuing through design, development, QA, devops, and support. [... see all Báchoo reviews ]- Location
- El Segundo, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Portfolios Count
- 17 Projects Listed
Strategize. Develop. Deliver.
Your business faces unique challenges. Let's work together to create a custom mobile app or web solution to meet those challenges head-on. [... see all Zco Corporation reviews ]- Location
- Nashua, New Hampshire
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Nearshore Software Development Services
Need devs but in a hiring freeze? Continue to build and increase productivity with our nearshore software development resources. We provides highly skilled, team-based resources to companies that need tech talent fast. [... see all Admios reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 7 Projects Listed
Think Big. Think The Apptitude - We build apps that build your business.
Think Big. Think The Apptitude. This is not merely a slogan - we welcome challenges and deliver sustainable results as per the needs and timeline of clients. From startups to established businesses, The Apptitude has been helping brands succeed in the AI and digital world for well over 9 years. [... see all The Apptitude reviews ]- Location
- Houston, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Big Human is a technology, design, and branding company.
Big Human is a digital product studio that specializes in technology, design, and branding. We create innovative digital products and services for a wide range of clients, including businesses, non-profits, and our own start-ups. [... see all Big Human reviews ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Portfolios Count
- 10 Projects Listed
Transforming mobile startups into industry leaders. Our clients funded by Google, A16Z,Dream, Bunat.
NMG Technologies is a global full-cycle software development company building advance websites, software and mobile apps using latest technologies since 2008. [... see all NMG Technologies reviews ]- Location
- Las Vegas, Nevada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 9 Projects Listed
Multidisciplinary software design and development agency.
We are a web and mobile design and development agency. Making websites and apps, creating brand identities, and launching startups. Our goal is to help companies build relationships with their customers online through great design and technical performance. [... see all Shakuro reviews ]- Location
- Lewes, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 31 Projects Listed
Excellent Apps Delivered in Time!
App Maisters is a digital solutions provider with a focus on serving startups, growing companies, enterprise firms, and government agencies. [... see all App Maisters reviews ]- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 19 Projects Listed
MVP & Product Development Company
We are a premier global agency specializing in MVP and and Product Development, empowering groundbreaking startups to bring their ideas to fruition through cutting-edge technology. [... see all Iotric reviews ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Passion to Innovate
Urapptech: Where Innovation Meets Functionality. We specialize in crafting cutting-edge software solutions tailored to amplify your digital presence and streamline operations. Whether you're launching a startup or expanding an enterprise, our team of tech-savvy wizards is dedicated to transforming your ideas [... see all UrApptech, Inc. reviews ]- Location
- Austin, Texas
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Grow Your Business With Our Digital Growth Engine
Trust your web or marketing project with a 5-star Google rated, Texas-based Inc. 5000 award winner. Our expertise earned us a spot on the SMU-Cox School of Business 'Dallas 100' list for 2020. With industry awards for marketing, web design, and digital strategy, work with an expert. [... see all Agency Partner Interactive reviews ]- Location
- Plano, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 30 Projects Listed
Turning App Ideas into App Businesses Since 2007
We don't just build apps. We build app businesses that actually succeed, where 80% fail within their first year. For 17 years we've perfected what actually works, having launched 300+ successful apps, including one that hit 4+ million downloads in just 60 days with sub-$3 user acquisition. [... see all Dedicated Developers reviews ]- Location
- Alpharetta, Georgia
- Number of Employees
- 100 - 249
- Portfolios Count
- 27 Projects Listed
Premium Software Development & Tech Recruitment Services
IT managed services, offshore team in Poland , Romania , and LATAM , highly-technological clients with ultra high satisfaction. [... see all DevsData Tech Talent reviews ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Portfolios Count
- 15 Projects Listed
Providing Website Design, Custom App Development & Digital Marketing Services
Our passion is in providing the foundational tools young and growing businesses need to reach their full potential. From branding and marketing to web design and app development, we have the experience and expertise to get you there. [... see all Design Develop Now, Inc reviews ]- Location
- Lauderhill, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Seamless Digital Solutions For Mobile App Development Service.
Elevate your online footprint through our extensive array of mobile app development services. Our commitment is to provide cutting-edge, feature-enriched app development solutions, fostering the digital transformation of businesses and ensuring their resilience in the fiercely competitive market landscape. [... see all Xenonapps reviews ]- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Engineering peace of mind
At Vention, unparalleled customer care isnt just a promise its our mission. We blend personalized experience, unwavering attention to detail, and a genuine passion for your business, ensuring that every aspect of our collaboration is tailored to your success. [... see all Vention reviews ]- Location
- New York City, New York
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 16 Projects Listed
Unique Software for Your Unique Business
Sembit is a seasoned software development company based in Oregon. Its expertise spans app development, cloud services, and platform integration, making the agency a versatile software development partner. With proficiency in diverse technologies and a commitment to fostering a positive work environment [... see all Sembit reviews ]- Location
- Portland, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Let's Connect with Future
Cubicuz Solutions: Dedicated to enhancing marketing ROI, we champion growth and a robust competitive edge for companies through Google Ads. We're not just marketers; we're your ROI advocates. [... see all Cubicuz Solutions reviews ]- Location
- Lewes, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 14 Projects Listed
Imagine. Innovate. Inspire.
We help businesses by guiding them through the process of planning, building & launching their digital products. With over 6+ years of industry experience & 50+ team members, we have managed to deliver 200+ successful projects including digital services like Strategy, Design, and Development. [... see all Wilson Wings reviews ]- Location
- Clermont, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Portfolios Count
- 25 Projects Listed
Leading SDaaS & Blockchain Development Corporation
A global Software Development as a Service (SDaaS) & IT Consulting group who delivers sustainable Blockchain Development, Software Development, including Web/App/Game Development, AI & Machine Learning, Odoo ERP with success guaranteed. [... see all SOTATEK JSC reviews ]- Location
- Costa Mesa, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 34 Projects Listed
AI-Enabled Сustom Software Development
We're JetRuby — AI-native, award-winning, and ISO-certified agency that's been shipping software since 2010. Our 250+ engineers turn bold ideas into production-ready products, starting from budgets of $50,000 and scaling all the way to enterprise roll-outs. [... see all JetRuby reviews ]- Location
- San Francisco, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 33 Projects Listed
FinTech Unleashed: React Native Excellence by Andersen
Choose Andersen for top-tier React Native development in the FinTech industry. Trust our 190+ experts to ensure 100% compliance with industry standards. [... see all Andersen reviews ]- Location
- Dallas, Texas
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 18 Projects Listed
Optimize & Streamline Your Complex Business Problems With AI Agents & Automation
Sunflower Lab stands as a distinguished recipient of awards, a dynamic force specializing in mobile app, web app, ERP consulting, and bespoke software development. [... see all Sunflower Lab reviews ]- Location
- Hilliard, Ohio
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Software development company that delivers measurable results.
SparxIT is a trusted tech partner delivering expert web design and development, mobile solutions, and eCommerce development. We build custom digital platforms powered by AI, ML & IoT for startups to enterprises. Trusted by HP, Suzuki & Hisense. Lets shape your digital future. [... see all Sparx IT reviews ]- Location
- Walpole, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 35 Projects Listed
Award Winning Custom Development Experts | ERP Integration | Shopify/BigCommerce
QOLOS (pronounced "koh-lohs") is a U.S.-based software development company, specializing in building custom, high-performance digital solutions for brands that demand innovation. From complex ERP integrations to e-commerce solutions - you are in good hands with QOLOS. [... see all QOLOS reviews ]- Location
- Green Bay, Wisconsin
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
Software and Product Development | Dedicated Teams
7EDGE is a custom software development company helping enterprises, brands, and startups develop a strategic roadmap in their digital journey. Our core strength lies in developing custom software and mobile applications using emerging technologies. [... see all 7EDGE reviews ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed
The electrifying force that will take your business to new heights.
We're Volts Consulting, a team of design experts and marketing strategists passionate about turning your online presence into a powerful growth engine. [... see all Volts Consulting reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Your Trustworthy Web & App Development Partner
An end to end app & web development company providing services with cutting edge technologies including AWS, React, React Native and Wordpress CMS. [... see all Perception System reviews ]- Location
- San Jose, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 7 Projects Listed
Envision Leverage Infinite
A global technology outsourcing and custom Development Company with expertise into diverse Web Development, Custom Software and Mobile Applications. [... see all Cmarix reviews ]- Location
- Temecula, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 38 Projects Listed
Next-Gen Apps for Next-Gen User
Passionate about crafting innovative digital solutions, TechGropse is a leading technology firm that specializes in mobile app development, web development, and emerging technologies. Our commitment to excellence, creativity, and client satisfaction sets us apart. [... see all Tech Gropse reviews ]- Location
- Atlanta, Georgia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 23 Projects Listed
Delivering On Promises
We have been around for the last 23 years offering AI-driven solutions, Custom Mobile App Development, Tailored Software Solutions, and Enterprise Web Solutions catering to clients' needs. We Care for your Success -that is our reason to exist. Let's Talk about your dreams and we will deliver! [... see all Fullestop reviews ]- Location
- Jersey City, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 28 Projects Listed
Helping today's innovators build the tools of tomorrow
Building apps for service based SME's that automate workflows and generate revenue using custom & no code solutions, often with AI integrations. [... see all Lean Discovery Group reviews ]- Location
- Henrico, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Build a More Technology-Driven Business With Our Developers.
Goosebelt is a premier software company specializing in custom software development and software outsourcing solutions. Our dedicated team of experts harnesses cutting-edge technology and innovative strategies to deliver tailor-made software solutions that drive business growth and efficiency. [... see all Goosebelt reviews ]- Location
- Orlando, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
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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