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
1,646 Companies - Rankings updated: April 01, 2026
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
United States ×
We Make the Lives of People That We Touch Better.
TechRev is an innovative bespoke software development services, we assist firms in increasing their overall levels of productivity and efficiency in their operations. We strive to improve the lives of people in the communities that we serve, not just inside the organization where we work, but also in the [... view TechRev profile ]- Location
- Hollywood, Florida
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
Your Agile One-Stop-Shop Technology Solutions Provider
Goldfish Code is a customized web app design and development studio headquartered in the United States that places a strong emphasis on client satisfaction. We develop digital solutions that are sturdy, technologically smart, and scalable by collaborating with one another, maintaining transparency, and [... view Goldfish Code profile ]- Location
- Henderson, Nevada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $85/hr
- Minimal Budget
- $25,000 - $50,000
CUSTOM-MADE, NOT PRE-MADE.
A full-service marketing agency that caters to clients looking for the highest level of expertise and excellence in branding, strategy, design, and technology. [... view 3Lane Marketing profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $25,000 - $50,000
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. [... view EnCappture profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
We design websites and mobike apps
We have been in the field of computer programming for more than 20 years. Since a few months ago, I've been working as a developer for Xamarin using C#. I am licensed to create for both Android and iOS via Google Play and the iOS App Store. [... view Ourweb profile ]- Location
- Holden, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Creative Agency Driven By Passion, Purpose, and Precision
Devxtech is a dynamic digital agency that empowers businesses to elevate their online presence through cutting-edge technologies and innovative digital solutions. We are a creative digital marketing business that offers a broad range of services and works with clients from all over the globe. In order to make [... view DevXtech profile ]- Location
- Sheridan, Wyoming
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
STRV - Elevating digital products to the next level since 2004.
STRV is a team of over 200 experts specializing in software design and engineering. Since 2004, we have developed mobile and web solutions for a wide range of partners, including Porsche, Microsoft, Barnes & Noble, ClassDojo, The Athletic, Barry’s, Autodesk, and many more. [... view STRV profile ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
High-Quality Software Development Solutions
We offer full-stack project management, quality assurance, and web and mobile software development services. [... view New Line Technologies profile ]- Location
- Atlanta, Georgia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
Imagine your digital dreams, we'll innovate them!
Imaginnovate is your digital innovation partner that delivers high-quality, pixel-perfect mobile applications with highly agile teams that adapt to changes at the speed of need. Our services cover ideation to product delivery and beyond, enabling you to focus on your core business. [... view Imaginnovate profile ]- Location
- Bentonville, Arkansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
Here to help small businesses and franchises succeed.
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. [... view CyberMark profile ]- Location
- Phoenix, Arizona
- Number of Employees
- Under 49
Work Less, Earn More
Wellmarkit serves as a dedicated marketing and web design team exclusively tailored for Health & Wellness business owners aspiring to establish a compelling online presence and become the foremost practice in their respective areas. Our focus lies in providing strategic solutions to elevate the visibility and [... view Wellmarkit profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
Tailored Digital Solutions to Drive Your Business Forward.
We understand that every business is unique. That's why we offer a comprehensive suite of services designed to meet your specific needs and drive meaningful results. Whether you want to enhance your online presence, streamline product development, or revolutionize user experience, our team of experts is here [... view Delphi Tech Consulting profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
It's time to take your business to the next level.
Team up with Codepoet, and trust that your business will get everything it wants and needs to thrive, without unnecessary extras. Every website we build, app we create, and piece of software that we develop is designed with a mission: To help your business grow. We've built successful businesses and helped [... view CodePoet LLC profile ]- Location
- Boulder, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Results driven digital marketing agency.
OBCIDO is your go-to for results-driven marketing. From web design to lead generation and paid ads, we craft strategies that work. Lets elevate your brand, engage your audience, and drive real growth. [... view OBCIDO Inc. profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Top Mobile App Development Company Powered by AI & Blockchain
Ultrashield Technology is a top mobile app development company in INDIA, specializing in iOS, Android & cross-platform apps. With expertise in AI/ML, LLMs, and Blockchain, we deliver secure, scalable, and future-ready digital solutions trusted by startups and enterprises. [... see all Ultrashield Technology reviews ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 9 Projects Listed
Your Trusted IT Partner
ELIFTECH thrives on taking a business idea and transforming it into a high-tech product. ELIFTECH designs, builds, tests, and launches software technology for a variety of industries. The company successfully creates software that connects people, devices, systems, and data in a seamless process. [... view ELIFTECH profile ]- Location
- Wilmington, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Your Enterprise-Ready Partner in Apps, AI and Digital Transformation.
Apptage, based in South Jordan, Utah, delivers end-to-end solutions in mobile apps, game dev, web dev, custom software, AI, e-commerce, cloud & data consulting and enterprise solutions helping businesses innovate faster, operate smarter and scale without limits. [... view Apptage profile ]- Location
- South Jordan, Utah
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 9 Projects Listed
Transforming Visions into Digital Success.
Kreative Marketing Insights (KMI) is a top Atlanta digital marketing agency specializing in SEO, social media marketing, and website design & development. We drive online growth with innovative strategies and cutting-edge solutions. [... view Kreative Marketing Insights profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Leading AI-Powered Software Development Agency.
Zignuts Technolab is a top-rated Web and On-demand Mobile App development company in the USA, Germany, and India. We strive to excel in the invention and development of the industry’s most advanced technologies. We will help you to make your digital dreams in on your hand. [... see all Zignuts Technolab reviews ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 1 Project Listed
A Web3 Blockchain Consulting & Augmentation Agency
Interexy is a trusted smart contract, app, and web development company that helps you reach a competitive edge in the challenging market. [... view Interexy profile ]- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 5 Projects Listed
Trusted Software Partner For Global Businesses
Enterprise Software Development and Maintenance Services Provider [... view MLTech Soft profile ]- Location
- California City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Let's build amazing technology together
Turning ideas into impact since 2012, The SilverLogic (TSL) powers 200+ success stories with elite engineering, AI, and automation. We dont just build software, we craft scalable solutions that drive growth, speed, and results your business can measure. [... view The SilverLogic profile ]- Location
- Boca Raton, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
We Build Partnerships, Not Just Client Lists.
Monosoft is a software and product development partner, with US-based headquarters and engineering operations across Europe. Using our own proven frameworks, we build and operate dev units to drive your idea to reality with end-to-end services, or to expand your existing software team. [... view Monosoft profile ]- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Software Agency That Helps You Innovate
Helping startups build digital products faster & better. We design and develop quality mobile and web applications for early stage startups faster and cut their time to market. [... view CodeJunkie profile ]- Location
- Walnut, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 3 Projects Listed
Award-Winning Web & Mobile Development Company
We deliver efficient, and functional apps that address immediate challenges, empower teams, and set the foundation for future growth. [... view Concepta Technologies profile ]- Location
- Orlando, Florida
- Number of Employees
- 50 - 99
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 4 Projects Listed
We are a Creative Development Agency & Consultancy.
We don't just build apps, we build app companies. Our CA-based team of entrepreneurs, innovators, and visionaries partner with new Founders and business owners to design, develop, & launch apps that solve real problems, and avoid the costly missteps most startups make. Got an idea? Let's chat. [... see all Naked Development reviews ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Best Flutter App Development Company | Flutter App Designing
Flutter Agency is the US Leading Flutter app development company build innovative and cutting-edge desktop apps and mobile apps using Flutter framework. Contact us today to get started! [... view Flutter Agency profile ]- Location
- Burbank, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Custom software, mobile & web app development
HSTK helps visionaries stack their digital teams and products with nimble and savvy consultants-not-coders and proven product development strategy to deliver successful custom software, web and mobile app solutions. [... see all Haystack reviews ]- Location
- Indianapolis, Indiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $10,000 - $25,000
Middleman IT Provider
New Wave Devs is a middleman IT provider for startups and mid-sized companies. [... view New Wave Devs profile ]- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Promising business success with custom app development!
As your comprehensive software partner, we provide a holistic range of services encompassing the design, development, and maintenance of web and mobile applications along with social network app development. [... view My Web Programmer profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Startups, sites and apps outstanding in every aspect
We create corporate, representative websites, Internet services, mobile applications and startups. [... view Planeta Digital profile ]- Location
- Newark, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Professionally Built & Managed Websites
At Spiral Bridge Solutions, we manage all aspects of your website. Our services include web design, hosting, domain renewals, cybersecurity, software updates, and SEO. We accomplish all of this with the benefit of over 20 years of expertise, and the best part is that it's more cost-effective than attempting [... see all Spiral Bridge Solutions reviews ]- Location
- Hastings, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
Click. Connect. Create.
Making it ridiculously easy to elevate brands with services preferred by those who believe that digital marketing should be accessible, affordable and personal. [... view C3digitus profile ]- Location
- Beaver, Pennsylvania
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Cause of a Kind Solves Complex Business Problems With Custom Software and Web Solutions.
Cause of a Kind is an award winning tech startup accelerator and creative studio and our mission is to help cool people, build great products. Cause of a Kind exists to solve complex business problems for entrepreneurs, innovators, and mission-driven organizations. [... view Cause Of A Kind profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Websites That Generate Business
Troyer Websites is a WordPress web design agency dedicated to providing small and medium-sized businesses with essential online tools at affordable prices. We offer comprehensive solutions for online marketing and website design, serving as a one-stop destination for businesses seeking to establish a strong [... view Troyer Websites profile ]- Location
- Apple Creek, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
We Make Businesses Not Just Good, But Dope Enough To Thrive!
At Dope Enough, we're all about empowering your digital dreams. Whether its Web/App design & development, SEO, or digital marketing. We are passionate about helping businesses achieve their growth goals through ROI-driven digital solutions. As we worked with 800+ global clients, we are committed to our [... see all Dope Enough LLC reviews ]- Location
- Sheridan, Wyoming
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Designed for the future. Engineered today.
A-CX is a boutique software design and development partner empowering businesses focusing on Approachable AI and Secure Cloud solutions. We deliver user-centered software development services through cutting-edge design and robust engineering that drive smarter, scalable outcomes. [... view A-CX profile ]- Location
- San Jose, California
- Number of Employees
- Under 49
- Portfolios Count
- 6 Projects Listed
Revolutionizing Banking With Practical Innovation.
At Experion Technologies, we specialize in future-proofing finance app development that revolutionizes the banking industry. We leverage the latest technologies and design principles to deliver truly innovative solutions that meet the needs of our customers. Our expertise in product engineering and digital [... view Experion Technologies profile ]- Location
- Plano, Texas
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Top AI & Mobile App Development Company in Dubai
Code Brew Labs is a leading AI and mobile app company in Dubai. Our highly trained developers make the best out of your ideas to build a brand of great heights. [... view Code Brew Labs - Dubai profile ]- Location
- San Diego, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Ripening Ideas Into Apps
RipenApps Technologies is the leading mobile app development company which is headquartered in USA and successfully running in other locating countries including India, UAE, Germany. [... view RipenApps Technologies profile ]- Location
- Ontario, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 21 Projects Listed
Top-Rated Software Development Company in Las Vegas.
Las Vegas-based NV Software Developers craft bespoke software solutions that empower businesses of every scale to thrive. With a proven track record of delivering over 1,000 projects for globally renowned brands, we combine innovation and precision to develop custom software that aligns seamlessly with your [... view NV Software Developers profile ]- Location
- Las Vegas, Nevada
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Software Development Solutions For All Businesses.
MotionMobs is a custom software development firm that consults and builds scalable, sustainable software products for established organizations and funded startups. [... view MotionMobs profile ]- Location
- Birmingham, Alabama
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
Digital done right.
Clockwork is an interactive design and technology consultancy. Our digital solutions transform the way businesses around the globe communicate, sell, and grow. [... view Clockwork profile ]- Location
- Minneapolis, Minnesota
- Number of Employees
- 50 - 99
{x} solutions to digitize your business
{x} solutions to digitize your business. Let us help you lead the market with smarter and better technology. [... view Digixvalley LLC profile ]- Location
- Salt Lake City, Utah
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Passionate About Your Success!
Siblings Software is a USA-based software outsourcing company situated in Miami, Florida. Their team of experienced C# developers aim to simplify business processes and improve user experiences through innovative software solutions and staff augmentation services. [... view Siblings Software profile ]- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Award Winning Global UI/UX Design Agency
Ungrammary is globally reputed and award winning UIUX Design agency based in India. We specialise in UXUI Design, user research, application design, SaaS and Enterprise UX design, and Interaction design of digital products. [... view Ungrammary profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 23 Projects Listed
Your Software Development Partner Where AI Innovation Meets Engineering Excellence
Founded in 2000, Radixweb is a global leader in AI-driven software, product engineering & digital transformation. With 25+ yrs, 650+ experts & 5,500+ projects for 3,000+ clients in 25+ countries, we deliver cloud & AI solutions across industries, driving innovation, agility & growth. [... view Radixweb profile ]- Location
- Artesia, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 24 Projects Listed
Your spark, our fuel
Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers [... view Dreamers Inc. profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Our heart beats digital.
Thesis is an award-winning full-service digital agency in Portland, OR. With 20+ years of experience across the digital realm, we combine data, diverse perspectives, technology, and creative spirit to help brands establish and grow their online presence by any digital means necessary. [... view Thesis profile ]- Location
- Portland, Oregon
- Number of Employees
- 250 - 499
Cultivate your brand.
Cultivate is a Chicago-based brand agency that crafts award-winning brands, marketing tools, websites, and apps. [... view Cultivate Brands profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Portfolios Count
- 3 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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