Discover the best mobile app development companies in Illinois ranked by our expert analysts that help you reach and engage new audiences to generate more revenue for your business. Filter them by budget, portfolio, reviews, expertise, team size and more to choose a partner that can develop an application tailored to your specific requirements.

Best Illinois Mobile App Developers

5 Companies-Rankings updated: September 14, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

Expertise
Boutique
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Sort by: Avg Hourly Price: High to Low
United States × Illinois × Boutique × Sort by: Avg Hourly Price: High to Low ×Clear Filters

  • Dunsen Design Inc.

    Turning Futility Into Utility Since 2008

    Dunsen Design Inc. is a web design and digital marketing company based in West Lafayette, Indiana, serving the Greater Lafayette area and surrounding regions, including Chicagoland. Founded in 2008 by Purdue University graduate Jeff Sunden, the company began with a focus on graphic and web design before...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • Social Media Marketing
    • Mobile App Development
    • Show more
    Location
    Plainfield, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $1,000 - $10,000

    Dunsen Design Inc. Services

    • Web Design
    • Web Development
    • SEO
    • Social Media Marketing
    • Mobile App Development
    • eCommerce Development
    • PPC
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Maurer's Market
    • Maurer's Urban Market
    • Lafayette Limo
    • Starfish Animal Rescue
    • American Agra Curtains
    • Milnter Community Health Center
    • Alzheimer's Care Coalition
    • Rugged Xscape
    • Sullivan & Fortner Roofing
    • Teragraphics Ink
    Data sourced from the agency's DesignRush profile
    Visit WebsiteView Profile

  • Atwix

    Magento Adobe Commerce Expertise. Unmatched.

    Atwix is a full-service Magento Adobe Commerce agency with a depth of Magento expertise that is simply unmatched...

    Top Services:

    • eCommerce Development
    • SEO
    • Mobile App Development
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    6 Projects Listed

    Atwix Services

    • eCommerce Development
    • SEO
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Byrne
    • Wyze
    • Cabinets
    • Coyuchi
    Data sourced from the agency's DesignRush profile

    Atwix Reviews & Testimonials

    • Matthew Timion
      Matthew Timion Review from Google
      5.0★

      Matthew Timion's Review Sourced from Google

      I had the privilege of working with Atwix during a Magento 1 -> Magento 2 (Adobe Commerce) migration. Our e-commerce product was already highly customized and a bit "out of the box" in terms of implementation.Atwix was professional, detail oriented, and regularly met with us to ensure all of our needs were met, the product was fully scoped, and helped ensure success. They went above and beyond in terms of developer resources and expertise.Their deep knowledge of the Adobe Commerce platform helped reduce costs and made the whole process wonderful.

    • Eric Gozenput
      Eric Gozenput Review from Google
      5.0★

      Eric Gozenput's Review Sourced from Google

      Atwix has some of the best Magento developers we have worked with. The whole team is a pleasure to work with and extremely professional. Highly recommended!

    • Anton Kril
      Anton Kril Review from Google
      5.0★

      Anton Kril's Review Sourced from Google

      Having known Slava and a bunch of people from his team for the better part of a decade, I can attest to their remarkable dedication, intelligence, and leadership in the ecommerce development realm. It's no surprise to see Atwix being recognized for their work. This photo from Meet Magento New York where they receive a reward on behalf of their customer is just one of the many testaments to the outstanding service and commitment they provide to their clients. Congratulations, Slava and team! Keep setting the standard in the industry.P.S. Slava always knows which camera to look at.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    5.0 5.0 (9)

  • Doodle N Dash

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Ignite Your Brand, Amplify Your Reach

    Doodle N Dash is a creative design agency focused on transforming ideas into impactful digital experiences. By combining design, development, and marketing expertise, the agency helps brands build a strong online presence, stand out visually, and achieve measurable growth...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • WordPress Website Design
    • Social Media Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr

    Doodle N Dash Services

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • WordPress Website Design
    • Social Media Marketing
    • Branding
    • Graphic Design
    • Web Design
    • Design Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Aclaro AI
    • ISendUScan
    • Better Business Bureau
    • OverDose
    • Loop Coffee
    Data sourced from the agency's DesignRush profile

    Doodle N Dash Reviews & Testimonials

    • Anonymous
      Anonymous Owner at Keed Edu
      5.0★

      Web Design Review from Anonymous

      I'm sure I was one of the more challenging customers Doodle N Dash has worked with. As a senior with limited tech experience, Mo had to guide me through a great deal. I'm certain I tested his patience on more than a few occasions, but he always answered my questions — sometimes more than once — and returned my calls and texts promptly.

    • Anonymous
      Anonymous Owner at Stolmeier Law
      5.0★

      Web Design Review from Anonymous

      Shane and Mo were fantastic. They blended my ideas with their own professional design expertise into an incredible website - all at a very reasonable price. Communication was quick and updates were completed faster than I could review them.

    • Anonymous
      Anonymous Head of Digital at Summit Creative Co.
      5.0★

      Web Design Review from Anonymous

      Mo and his development team came through for me in a pinch with some urgent development work. The turnaround was incredibly fast and the team executed everything with precision. Very grateful and will definitely work with them again.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    4.8 4.8 (8)

  • AppCrops

    Turning Ideas Into Interactive Apps

    AppCrops is a next-gen technology partner delivering end-to-end digital solutions for startups and enterprises. From interactive user-friendly iOS, Android or Custom Mobile applications to Web apps, ERP systems and custom software, we help transform ideas into high-performing digital products...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Web Design
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    AppCrops Services

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Software Development
    • Web Design
    • UI/UX Design
    • IoT
    • Blockchain
    • AI Development
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FluoSpeak
    • Sellers Route
    • Muslim Me
    • Linkedly
    • Stryde
    • Planzee
    • TRP Mobile
    Data sourced from the agency's DesignRush profile

    AppCrops Reviews & Testimonials

    • Nabula Warden
      Nabula Warden Review from Google
      5.0★

      Nabula Warden's Review Sourced from Google

      AppCrops built a CMS for us that easily integrated with our website. Easy to manage and flexible. It made content updates much simpler. Recommended group of developers 👍

    • Reverie Selah
      Reverie Selah Review from Google
      5.0★

      Reverie Selah's Review Sourced from Google

      We used AppCrops for web development services and the result exceeded expectations. The website is fast, modern, and aligns perfectly with our brand.

    • Hazel Lucas
      Hazel Lucas Review from Google
      5.0★

      Hazel Lucas's Review Sourced from Google

      We worked with AppCrops for mobile app development and had a great experience. The team was professional, responsive, and delivered a high-quality app for our business. Highly recommended for anyone looking for web or app development services.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    5.0 5.0 (3)

  • Titan Web Studios

    Powering Your Digital Titan!

    Transforming Ideas Into Cutting-Edge Websites!Titan Web Studios specializes in Web Design & Development, UI/UX Design, Mobile App Development, Search Engine Optimization (SEO), Social Media Marketing and Branding. Providing the Best Digital Services across the Nation to Elevate your Business...

    Top Services:

    • Web Development
    • SEO
    • Social Media Marketing
    • Branding
    • UI/UX Design
    • Show more
    Location
    Bartlett, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000

    Titan Web Studios Services

    • Web Development
    • SEO
    • Social Media Marketing
    • Branding
    • UI/UX Design
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ThruDark
    • HAR.com
    • Enterprise Holdings
    Data sourced from the agency's DesignRush profile

    Titan Web Studios Reviews & Testimonials

    • Gabriel Perez
      Gabriel Perez Review from Google
      5.0★

      Gabriel Perez's Review Sourced from Google

      Amazing communication and helpful throughout the entire process. Thank you for all you guys did. Would highly recommend and would do business with again anytime. Truly a blessing to work with.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    5.0 5.0 (1)

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