Top Mobile App Developers 2019

Are you wondering how to create a mobile app? We've vetted over 4,000 app development companies to help you find the best app developer for your needs. Use Clutch to create a shortlist of your top app development contenders, read detailed client reviews of each company, and view examples of past mobile app projects. Our research will help you find the right app developer for your project.

List of the Top Mobile App Developers

  • "Hyperlink InfoSystem stands out in terms of overall professionalism and service."

    • CEO, Samtur AS
    Service Focus
    $10,000+
    < $25 / hr
    250 - 999
    Ahmedabad, India
  • "Mercury's skill and attention to detail are exceptional and second to none."

    • Founder & Director, Software Company
    Service Focus
    $25,000+
    $50 - $99 / hr
    50 - 249
    Miami, FL
  • “We had very good success with them in terms of understanding the requirements and keeping to the timeline.”

    • Director of R&D, Window Shade Company
    Service Focus
    $75,000+
    $150 - $199 / hr
    10 - 49
    Denver, CO
  • "After listening to my needs, they asked the right questions to dig deeper into my ideas."

    • Founder, Sports Startup
    Service Focus
    $75,000+
    $100 - $149 / hr
    50 - 249
    New York, NY
  • "The quality of their work speaks for itself."

    • Co-Founder & CFO, Shepper
    Service Focus
    $10,000+
    $50 - $99 / hr
    250 - 999
    Poznan, Poland
  • “They’re nice, extremely professional, and super talented. Not to mention, it’s fantastic to collaborate with them.”

    • Co-Founder, Online Opinion & Debate Platform
    Service Focus
    $10,000+
    $25 - $49 / hr
    50 - 249
    Agoura Hills, CA
  • “They always find the best way to go about solving a problem.”

    • Engineering & CX Operations Manager, Tech Startup
    Service Focus
    $5,000+
    $25 - $49 / hr
    250 - 999
    Sunnyvale, CA
  • "We don’t have a large IT team, so having Appinventiv as a trusted and valued partner has been remarkable."

    • Senior IT Project Manager, Pride Mobility Products Corp
    Service Focus
    $10,000+
    $25 - $49 / hr
    250 - 999
    Manhattan, NY
  • "Their quality of the code, pride in their craft, and their communication was most impressive."

    • Director, Mobile Engineering, Personalized Product Retailer
    Service Focus
    $10,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay
  • "The end product was exactly they initially briefed me on."

    • Managing Director, Thinkbox Interactive Ltd.
    Service Focus
    $5,000+
    < $25 / hr
    50 - 249
    Austin, TX
  • "Miquido company is a model worth following in CSR."

    • Board Member, The Łanowa Association
    Service Focus
    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland
  • “I’m very happy working with them.”

    • Founder, Lys Academy
    Service Focus
    $25,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA
  • "itCraft understood our vision from the very beginning and made technical recommendations based on our business needs..."

    • Founder & CEO, Mental Health Platform
    Service Focus
    $50,000+
    $50 - $99 / hr
    50 - 249
    Warsaw, Poland
  • "What was most impressive was probably their speed and skills."

    • Director of Creative Strategy, Sports Content Company
    Service Focus
    $50,000+
    $100 - $149 / hr
    50 - 249
    New York, NY
  • "Their competence has really impressed us."

    • CEO, Octobus Technologies
    Service Focus
    $10,000+
    $25 - $49 / hr
    50 - 249
    Kyiv, Ukraine
  • "No task was too complex for them."

    • CEO, DNC Services
    Service Focus
    $10,000+
    $50 - $99 / hr
    50 - 249
    Houston, TX
  • "Their team’s committed to our project; They’re in it to win it with us."

    • Co-Founder & President, Software Development Company
    Service Focus
    $25,000+
    $150 - $199 / hr
    10 - 49
    Beverly Hills, CA
  • "The team was responsive, competent, easy to work with, had great development skills, and gave timely deliverables."

    • Owner & CEO, Workflo Solutions LLC
    Service Focus
    $1,000+
    < $25 / hr
    50 - 249
    Mohali, India
  • "There are many development firms that will just build what you ask them to, but Frogslayer is genuinely a partner."

    • Chief Commercial Officer, Legal Technology Company
    Service Focus
    $25,000+
    Undisclosed
    50 - 249
    College Station, TX
  • “Working with Sidebench has been the best experience we’ve had with any developer thus far.”

    • Founder, TelMD
    Service Focus
    $50,000+
    $150 - $199 / hr
    50 - 249
    Santa Monica, CA
  • "I didn't feel like just another client on their books."

    • CEO, Dcentric Health Ltd
    Service Focus
    $50,000+
    $100 - $149 / hr
    10 - 49
    Bournemouth, United Kingdom
  • “From day one, they shared their own ideas, and you could tell they were excited about what we were building.”

    • Chief Product Officer, Nutrition Platform
    Service Focus
    $25,000+
    $50 - $99 / hr
    50 - 249
    Cluj-Napoca, Romania
  • "We liked that they listened to our (not always filtered) ideas and wishes."

    • Co-Founder, Women in Tech Cluj
    Service Focus
    $25,000+
    $50 - $99 / hr
    10 - 49
    Cluj-Napoca, Romania
  • "They’ve been clear on the best ways to pursue our vision while being honest about what we can and can’t achieve."

    • Owner & President, Veterinary Consulting Company
    Service Focus
    $5,000+
    < $25 / hr
    50 - 249
    Jaipur, India
  • "We highly recommend RichestSoft."

    • Owner, Learn Fijian
    Service Focus
    $1,000+
    < $25 / hr
    10 - 49
    Mohali, India
  • "Nickelfox is very easy to work with."

    • Co-Founder & Product Design Manager, Ubirider
    Service Focus
    $10,000+
    $25 - $49 / hr
    10 - 49
    Noida, India
  • "It's a friendship as much as it's a business relationship."

    • Co-Founder, Bariatric Medical Institute
    Service Focus
    $10,000+
    $100 - $149 / hr
    10 - 49
    Halifax, Canada
  • "They were flexible, easy to work with, and able to bring new ideas to the table."

    • Management Director, Tutoring Company
    Service Focus
    $5,000+
    $25 - $49 / hr
    50 - 249
    Bangalore, India
  • “Anyone who works with them will be happy with the results.”

    • Founder, Live Streaming Service
    Service Focus
    $25,000+
    $100 - $149 / hr
    10 - 49
    Washington, DC
  • "The most impressive aspect was their design process."

    • CEO, Nonprofit Organization
    Service Focus
    $25,000+
    $50 - $99 / hr
    50 - 249
    Somerset, NJ
  • "I was very pleased by the knowledge that X2 Mobile had about mobile app development, user experience and..."

    • CEO, Software Development Company
    Service Focus
    $25,000+
    $25 - $49 / hr
    10 - 49
    Cluj-Napoca, Romania
  • "Their expertise, availability, and professionalism were most impressive."

    • Marketing Partner, International Dymension
    Service Focus
    $10,000+
    Undisclosed
    50 - 249
    Chicago, IL
  • "They were constantly asking questions and trying to pinpoint what we needed and in what form."

    • Co-Founder, AIdentyfy
    Service Focus
    $25,000+
    $50 - $99 / hr
    50 - 249
    New York City, NY
  • "The quality of the work was exactly what I paid for."

    • Managing Partner, Smalk Works
    Service Focus
    $10,000+
    $50 - $99 / hr
    10 - 49
    Cluj Napoca, Romania
  • "They took the effort to keep us in the loop."

    • Co-Founder, Phoneshake
    Service Focus
    $10,000+
    < $25 / hr
    10 - 49
    Jaipur, India
  • “I have referred several people to Rapptr — that’s how strongly I feel about working with them.”

    • Founder, Software Company
    Service Focus
    $5,000+
    $100 - $149 / hr
    2 - 9
    Jersey City, NJ
  • “Whenever there was a problem, they were able to resolve it within 24 hours.”

    • Former Digital Comms Director, Delegate of EU to US
    Service Focus
    $50,000+
    $100 - $149 / hr
    50 - 249
    Vienna, VA
  • "Their planning skills and business analyzing skills have been extraordinary and detailed."

    • Senior Developer, Travel Company
    Service Focus
    $10,000+
    $50 - $99 / hr
    50 - 249
    London, United Kingdom
  • "If I have any questions, I can reach out to their team, which I love."

    • Artist, Art by O
    Service Focus
    $10,000+
    < $25 / hr
    50 - 249
    Gurgaon, India
  • “The development was smooth, and the design was done well.”

    • Head of Finance & Digital Products, MobileSchool
    Service Focus
    $25,000+
    $50 - $99 / hr
    50 - 249
    New York, NY

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