Discover top USA mobile app development companies on DesignRush that build bespoke iOS, Android, cross-platform apps, and MVPs. Compare developers with verified portfolios and client reviews, renowned for their ability to achieve stronger user adoption.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × $50,000 & Up × Sort by: Avg Hourly Price: High to Low ×Clear Filters
  • Our Creative Portfolio Smarter Results Across the Web.

    Design Sketchers is a comprehensive digital marketing service provider, dedicated to transforming your vision of online presence into a remarkable reality. Our emphasis lies in cultivating robust customer engagement strategies, ensuring an impactful and immersive online experience for your audience...

    Top Services:

    • Web Development
    • Graphic Design
    • Logo Design
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Modesto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $1000/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    2 Projects Listed
  • A Result-Oriented Website Design and Development Specialists

    We are a creative and agile team that creates lean software to expand your company...

    Top Services:

    • Mobile App Development
    • Software Development
    • Product Design
    • Web Development
    • Show more
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
  • Digital health experts

    At Lightmatter.com, our skilled team of product strategists, developers, and designers work towards creating highly ambitious digital health products. Our goal is to assist leading healthcare organizations in enhancing the lives of their patients through innovative software applications...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
  • Creating the future!

    Reflexions is a digital innovation lab located in New York City. Our expertise lies in designing and engineering digital platforms for some of the most forward-thinking brands, organizations, and institutions globally...

    Top Services:

    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
  • We Make Your Brand Just the Way You Imagine!

    Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year...

    Top Services:

    • Product Design
    • Logo Design
    • Digital Services
    • Branding
    • eCommerce Development
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
  • Precise Engineering. Here.

    At LKICORP®, we provide expert engineering services to clients across a range of industries. Our team of skilled engineers has experience in mechanical, electrical, and environmental engineering, among others. We work closely with our clients to understand their unique needs and develop customized solutions...

    Top Services:

    • Mobile App Development
    • Software Testing
    • VR/AR
    • Blockchain
    • Software Development
    • Show more
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
  • Build it right. The first time.

    We design and build high-impact software for regulated industries delivering AI-ready, secure, and scalable solutions aligned to your business goals. From early strategy to validated prototypes, we help teams reduce risk, accelerate delivery, and build the right product the first time...

    Top Services:

    • Software Development
    • Product Design
    • Mobile App Development
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
  • Transforming Organizations Through Creativity

    Our mission is to unleash the untapped potential of businesses by harnessing the power of design and technology. Through our innovative approach, we identify and capitalize on valuable business opportunities, propelling organizations toward growth and success...

    Top Services:

    • UI/UX Design
    • Web Design
    • WordPress Website Design
    • Creative Services
    • Graphic Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
  • Connecting Commerce, Creative and Content To Grow Brands and Transform Businesses

    A Multinational Digital Solutions Company Providing Award Winning Creative Design, Content Production...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $50,000 & Up
  • Generative AI Software Development

    Emerge Haus is a pioneering software development agency focused in generative AI. We build web apps to accelerate businesses to the forefront of AI-driven innovation...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $225/hr
    Minimal Budget
    $50,000 & Up
  • We Make Great Apps. It's That Simple.

    We are a mobile application studio, built around a core team of seasoned marketers, serial entrepreneurs, veteran strategists and big idea lovers. We work with a diverse array of brands, companies, organizations and individuals to turn great ideas into powerful apps...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $215/hr
    Minimal Budget
    $50,000 & Up
  • Dont settle for off-the-shelf. Expertly crafted & custom-tailored software from the USA.

    K-Optional Software: where your success is our success. From secure solutions that scale to an uncompromising focus on return on investment, we're the company that delivers. Dont settle for off-the-shelf. Expertly crafted & custom-tailored software from the USA...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
  • Innovative Design

    We believe that the best outcomes arise from bringing the right experts together. Our customized size enables us to remain agile, collaborative, and dedicated to each project...

    Top Services:

    • Package Design
    • Branding
    • Market Research
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    9 Projects Listed
  • Listen. Create. Reimagine.

    Proximity Lab is a digital product design firm with deep experience creating modern, customer-centered applications. We specialize in UX research, strategy and design...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Product Design
    Location
    Portsmouth, New Hampshire
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
  • Tailor-Made Solutions

    TheoremOne serves as a collaborative innovation partner, leveraging technology to create new business opportunities...

    Top Services:

    • IoT
    • eCommerce Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Woodland, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
  • Delivered growth at any stage of the product lifecycle.

    Vokal provides above market growth returns for investments on digital products and growth optimisation. We help companies create repeatable and sustainable growth metrics at any stage of the product lifecycle...

    Top Services:

    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Wearables
    • Software Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
  • Born to be Digital Strategists

    Konrad is a top-tier digital strategy agency and product innovation firm, empowering ambitious businesses and brands through cutting-edge digital solutions. With a design-driven approach and global presence, we deliver compelling experiences, engaging over 250 million people worldwide...

    Top Services:

    • Digital Marketing
    • Mobile App Development
    • UI/UX Design
    • Digital Strategy
    • Show more
    Location
    New York City, New York
    Number of Employees
    500 - 999
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    6 Projects Listed
  • Revolutionizing your market with innovative digital solutions.

    Caxy Interactive is a Chicago-based web design and development firm specializing in User Experience and Agile-driven software and technology development. We help clients break new ground, find new customers, and engage existing ones in unexpected ways...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Building High-Quality SaaS Products

    We are on a mission to assist companies like yours in massively scaling by utilizing software & technology as your key competitive advantage...

    Top Services:

    • Blockchain
    • Mobile App Development
    • Web Development
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Supporting Launch Of Mobile-Enabled Businesses.

    We collaborate with entrepreneurs and early-stage startups to launch their mobile-enabled businesses...

    Top Services:

    • Mobile App Development
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Very Good Ventures: Flutter app development experts

    As a Flutter development company with offices in New York City and Chicago, Very Good Ventures is globally recognized as leaders in Flutter. We built the first commercial Flutter app outside of Google in 2017 (official app for Hamilton the musical) and have been working with Flutter ever since...

    Top Services:

    • Mobile App Development
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Engage and Empower Your App Customers

    Atomic Robot is an agency specializing in crafting custom mobile solutions for emerging technologies, iOS and Android. We offer a platform for creators and thought leaders to establish partnerships that result in high-quality digital experiences which enhance people's lives...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Digital Strategy
    • IoT
    • AI Development
    • Show more
    Location
    Mason, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Best web and iOt development provider

    AndPlus is a technology consulting and development company that empowers clients to accelerate their digital transformation by bridging the gap between strategy and execution. Our custom Agile development process combines extensive business and technical knowledge to swiftly implement digital transformation...

    Top Services:

    • Mobile App Development
    • IoT
    • Software Development
    • Web Development
    • Show more
    Location
    Southborough, Massachusetts
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Creating bespoke end-to-end software solutions

    We are a top-tier custom software and technology company, and we create bespoke end-to-end software solutions...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Software Development
    • Market Research
    • Branding
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Creating Top-Notch Digital Products

    Majestyk was established in 2011 with the goal of improving everyday life through exceptional experiences...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • Web Development
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Digital Innovation Experts

    At 10up, we think that where design and engineering knowledge intersect is where digital innovation frequently occurs...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • Creative Services
    • Mobile App Development
    • Show more
    Location
    Sacramento, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Digital Development for Exceptional Experiences

    Accella is a digital development agency that delivers exceptional mobile apps and web designs. Our team of strategists, UX designers, and technologists think across the digital landscape to create the best possible experience for our clients. With a focus on strategy, development, and marketing, we hire the...

    Top Services:

    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Digital Services
    • Digital Strategy
    • Show more
    Location
    Severna Park, Maryland
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Digital product agency

    DockYard is a digital product company that provides consulting for the development of mobile, web, and custom software...

    Top Services:

    • Software Development
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Hingham, Massachusetts
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Leading Software Development Agency

    Software development company Solvative, with offices in Kansas City and New York...

    Top Services:

    • eCommerce Development
    • Web Development
    • IoT
    • Mobile App Development
    • Show more
    Location
    The Colony, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Thrive with great software

    Truefit is a company that caters to a range of clients, from entrepreneurs to executives, who require new software products that will engage users and expand their business. We strongly believe that highly skilled and diverse teams are the best approach to designing and creating prosperous products...

    Top Services:

    • Mobile App Development
    • Software Development
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Changing things with innovation

    ustwo is a design studio specializing in digital product development, launching innovative products, services, and companies that have a significant impact on the world. Founded in 2004, we have partnered with leading brands worldwide and have established studios in major cities such as New York, Malmö...

    Top Services:

    • Product Design
    • Mobile App Development
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Promising Enhanced Growth for the Changemakers

    Exygy is a digital innovation studio dedicated to promoting resilient and healthy communities. Our primary objective is to empower mission-driven organizations to reimagine user experiences and create digital products that solve problems and offer user satisfaction...

    Top Services:

    • Web Development
    • UI/UX Design
    • Web Design
    • Mobile App Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Building smart software

    REKALL functions as your clandestine development team, specializing in engineering data solutions and constructing cutting-edge mobile and web applications for visionary organizations. Our approach merges emergent technologies such as the Internet of Things (IoT), Machine Learning (AI), and Distributed Ledger...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • VR/AR
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Top-Performing Mobile Application Development Company

    We concentrate on creating outstanding digital products and collaborate with enterprise organizations, aspirational businesses, and start-ups to help them grow faster...

    Top Services:

    • Web Development
    • UI/UX Design
    • Software Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Bringing your ideas to life

    At Revelry, we empower individuals by creating cutting-edge software products that they adore. Since our inception in 2012, we've been crafting and implementing scalable software solutions for businesses all over the world. Regardless of where you are in the development process, from idea to the millionth...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Blockchain
    • Staff Augmentation
    • Show more
    Location
    New Orleans, Louisiana
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Realize Your Goals

    R&Y Labs is a technical product development company founded by two accomplished startup CTOs. Our primary objective is to assist clients in bringing their concepts to the market...

    Top Services:

    • IoT
    • Mobile App Development
    • Software Development
    • Web Development
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Elevate Your Digital Strategy

    The Tactile Group is a full-service digital agency specializing in innovative technology solutions for local, state and federal governments, enterprise and non-profit clients. With a focus on human-centered design, we create captivating digital experiences that work seamlessly across all devices, while...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Philadelphia, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Software Solutions and Consulting Company

    Our agile approach reduces time-to-market and client satisfaction while minimizing risk by delivering fully tested, functional software every two weeks...

    Top Services:

    • Mobile App Development
    • Web Development
    Location
    Portsmouth, New Hampshire
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • NYC-Based Digital Agency

    We are experts in developing, deploying, and maintaining large-scale modern web and mobile applications. We plan and anticipate the reliable support of loads well into the millions of users per month for our digital experiences...

    Top Services:

    • Mobile App Development
    • VR/AR
    • IT Services
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Design that makes a difference

    Think Company is an award-winning experience design firm founded in 2007. Their expert consultants specialize in digital transformation, digital product design and development, rapid concept realization, visioning and strategy, and design and technology audits. They use a research-driven methodology to ensure...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Conshohocken, Pennsylvania
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • The Innovative Tech Specialists

    Viagio Technologies, previously known as Artisan Technology Group, was founded in 2011 and has earned a strong reputation for effectively addressing intricate business dilemmas through innovative, high-quality and creative approaches...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Web Development
    • Software Development
    • IT Services
    • Show more
    Location
    Kansas City, Missouri
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • AI-powered workflows for complex operations.

    Founded in 2002 and based in Chicago, TXI builds AI-powered workflows for companies running complex, high-stakes operations...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $195/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
  • For People. For Progress.

    Pastilla is a full-service agency based in Los Angeles. We partner with public agencies, nonprofits, and global brands to turn complex missions into clear brand and digital experiences that build trust and move communities to action...

    Top Services:

    • Branding
    • Design Services
    • Graphic Design
    • Web Design
    • Web Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    18 Projects Listed
  • A digital product and brand agency

    Supply designs and develops world-class websites, apps, and digital products that embody brands and delight customers. We help inspired brands evolve and grow their digital products, presence, and practice...

    Top Services:

    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Branding
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $50,000 & Up
  • Purpose-Driven, People-Centric Software Development Designed to Wow.

    Software, IT, and HR Tech solutions for all of your needs. Vincit is an award-winning development and design company. We build tailor-made, results-driven e-commerce platforms, foodtech solutions, mobile apps, web services, and embedded systems. We excel in composable software, and coupling backend...

    Top Services:

    • Mobile App Development
    • Web Design
    • AI Development
    • Software Development
    • UI/UX Design
    • Show more
    Location
    Orange County, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $50,000 & Up
  • Igniting Digital Innovation

    Fueled is a top digital transformation agency that caters to a variety of unicorn startups, global brands, and Fortune 500 companies...

    Top Services:

    • Mobile App Development
    • Software Development
    • Branding
    • Web Design
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    9 Projects Listed
  • Software Development & Design for Innovative Companies

    Software Development & Design for Innovative Companies...

    Top Services:

    • Software Development
    • Product Design
    • Mobile App Development
    • Business Consulting
    • AI Development
    • Show more
    Location
    Providence, Rhode Island
    Number of Employees
    50 - 99
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed
  • Elevating Brands to New Heights

    For most people, a wrecking ball is a symbol of destruction. We see things differently. For us, it's a welcome sign of better things to come. It represents the beginning of something new proof that change is in motion. Since 2007, Wrecking Ball is the place where smart, creative people want to work and where...

    Top Services:

    • Web Development
    • UI/UX Design
    • Web Design
    • Mobile App Development
    • Video Production
    • Show more
    Location
    Fort Lauderdale, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
  • Empowering businesses with intuitive software that grows as fast as your needs do.

    Susco Solutions: Your growth-oriented .NET software partner. Specializing in intuitive solutions for mid-market enterprises. Collaboration and adaptability are our strengths...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    Harvey, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
  • Interactive Storytelling Through Captivating Software

    We are interactive strategists passionate about helping you engage your audience through fuller immersive user driven experiences. At spinTouch, it is our mission to deliver the most awe-inspiring interactive solutions with an emphasis on design to empower brands and enhance user experience...

    Top Services:

    • Software Development
    • Digital Marketing
    • Mobile App Development
    • Digital Services
    • Digital Strategy
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed

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FAQs About Mobile App Development Companies

What services does a mobile app development company in the US provide?

The core services of US mobile app development companies include product strategy and discovery, UI/UX design, development, quality assurance and testing, app store deployment, and maintenance and support. Some companies also offer system integration, internet of things (IoT) development, and AI product development. 

Which platforms do US mobile app development companies typically support?

Most US development companies support Android and iOS systems and cross-platform frameworks. Many also build cloud-connected backend platforms and tablet-specific, multi-device, and ecosystem-level experiences. 

StatCounter reports that that iOS accounts for 59.56% of the American mobile market share, while Android is at 40.46%. As such, it’s valuable to develop mobile apps according to your target users. 

How much does it cost to hire a US-based mobile app development company?

Mobile app development costs in the US are about $100-$200+ per hour or $15,000-$30,000 for basic projects. Apps that require more complex features and functionalities can reach $150,000-$500,000+ per project.  

What factors most influence mobile app development pricing?

Mobile app development pricing is primarily driven by a combination of scope, technical complexity, and delivery requirements. The most influential factors include:  

  • Platform choice, design requirements, feature set, and complexity  
  • Integration, security, and compliance requirements  
  • Timeline and delivery speed 

How long does it typically take to develop a mobile app?

Mobile app development generally takes about 2-3 months for basic products and over 12 months for enterprise builds. Here’s a breakdown:  

  • Simple apps: 2-3 months, which typically have limited features and integrations.
  • Mid-complexity apps: 3-6 months for custom UI/UX, backend, and third-party integrations.
  • Enterprise apps: 6-12+ months for advanced functionality, scalability requirements, and extensive testing.

Does a US-based mobile app company build iOS and Android separately?

Most no longer do. Cross-platform frameworks allow one team to ship both platforms from a single codebase, which reduces cost and keeps feature parity. Designli, based in Greenville, South Carolina, uses React Native as its default mobile stack for exactly that reason.