Custom Denver mobile app development


Custom App Development

Your vision, built from scratch for any platform.

Maybe it’s your “aha” moment. Your pain point. A process you want to streamline. Whatever it is, we’re here to help you get from conception to end product, built completely from the ground up.

Hybrid Denver mobile app development

The Local Coffeehouse

Hybrid & Web App Development

The magic of Web-based applications.

Combine Web-based HTML5 with native, custom development or create a stand-alone Web app. Both options allow you to bring down project costs, while saving time on cross-platform development.

Enterprise Denver mobile app development

Designs by Sundown

Enterprise Apps

Apps specific to your business or organization.

Thoughtfully designed applications help meet the needs of your organization, focusing on the whole versus the individual.

Platform Denver mobile app development

McCabe’s Tavern, Ridge at 38, CU Boulder Career Services

Platform & Template Apps

Customizable templates & suites of functionality

Platform apps are perfect for small businesses and/or limited budgets. Choose from more than 50 features, all branded to your organization.

Responsive website for Darren's Restaurant

Darren’s Restaurant

Responsive Websites

Custom WordPress development.

Mobile responsive WordPress websites – optimized for every platform – feature a user-friendly content management system (CMS), with e-commerce, database and API integration available.

A Small Sampling of Our Portfolio

We have 60+ clients and counting, ranging from Lime Cantina & Tequila Bar to Austin Auto Show to CU Boulder Career Services. Let us know how we can help you and please feel free to contact us for our full portfolio.
View more of our clients.

(Click on the client name on hover to see more information about that project)

  • Needless to say, you guys rock! Working with Kevin Williams on our app has been a real treat. From start to finish he and his team were consummate professionals, truly listening to and understanding our needs as a client and delivering a product that exceeded our expectations. When the final product was released my entire office was impressed with the amazing quality. All in all, I highly recommend Epic Apps for your next mobile project.

  • As a liquor store that has more than tripled in size over thirty years, we are always looking to stay ahead of the curve and build our base of loyal customers. Scott and the entire team at Epic did a fantastic job in building us mobile platforms that helped augment all of our other marketing efforts. They’ve also been extremely helpful in their tech and marketing support since the app and mobile website went live. I highly recommend to any business that hasn’t gone mobile yet to jump on that train quickly and take advantage of Epic’s expertise.

  • It was a true pleasure working with Kevin and Epic Apps. They have a top-notch product and we have seen amazing results from the mobile app they built us. As a bar owner it is key for us to keep our content, verbiage, events and specials constantly updated and their solution allows us to do just that. We would work with Kevin and Epic Apps again in a heartbeat. Thanks for all of your hard work Kevin and if you are considering using Kevin’s company please do not hesitate to contact me if you have additional questions about what they provided for us. Great Job!

  • Epic Apps gave me the tools that I needed to bring my business into modern times. It’s always difficult to know where to put your advertising dollars and Scott and his team made the decision easy. Great customer service and timely development made the whole process fun and simple. I love being able to tell our customers that we have an “app”! The mobile website is easy to read and navigate, again, very important for grabbing those undecided customers. Epic Apps has made it very easy for me to promote my business on my time schedule. Thanks, Scott!

  • Our company is a small non-profit company with an important mission. We really weren’t sure where to start in designing a mobile app. We were referred to Kevin Williams, of Epic Apps, and never looked back! He was very intuitive and was responsive to all of our suggestions and specific needs for the app. He is a super guy, kept us informed during the design phase, communicated well at every turn, and our app looks fantastic. Very user-friendly, simple-yet-informative, and well-priced as well. We are 100% satisfied.

  • Epic Apps was professional from beginning to end. They caught the vision we had for the app and ran with it. They went above and beyond in satisfying our interests and creating an app that is second to none.

  • Epic Business Apps took our raw idea and worked magic, turning it into a professional, slick-looking product that’s simple, intuitive and user friendly. Founder Kevin Williams walked us through every step of development with patience and wisdom, not only adding value to our product with his guidance, but making the process painless and fun. We highly recommend this company for any business looking to expand its reach into the mobile digital world!

  • Epic Apps made everything easy when starting our first mobile app. From the start they were constructive in helping us decide what to feature and worked with us one-on-one to make sure everything was satisfactory to our requests. They were very professional, helpful, and got back to us in a timely fashion. I would definitely recommend this company for all of your mobile app needs!

  • Product and communication innovation has always been a competitive differentiator for the world of technology. Epic Apps, along with Scott & Kevin, has accomplished both for The Medina Alert Hit and Run Program. The Medina Alert App is the first of its kind in the United States and law enforcement/community involvement communications arena! The app is dedicated to tracking and reporting hit and runs which will arm us with the visibility and agility to build, deliver and manage critical communication with our mobile app users. Scott and Kevin are a class act and we could not do this without them; we are eternally grateful to their dedication, work, training, design and technological creative genius showed during the design process.

  • Drive Right Academy hired Epic Apps to provide an app for our driving school and re-do our website. We needed to get into the 21st century! We also implemented online registration with PAYPAL. The design of both the website and the app are great and work well with each other. We were also impressed with how quick Epic Apps got things done. It was very easy working with Kevin and Scott. Also, support along the way is great. They always answer any questions we have in a timely and professional manner. They know their stuff!

  • As an avid smartphone user, I've wanted an app for my business, not only to promote it but to make more tools available to my psychotherapy clients. My first effort was extremely frustrating, and didn't produce something that would be easy to navigate and truly help. Scott and Epic came to the rescue, in a huge way! They took the time to understand what I wanted, graciously make adjustments when I changed my mind, and walked me through the final product so that I could send out my own push notifications and make other changes. Technically, the app works very well, and has indeed become a useful tool for my clients. Finally, the price is right. Whatever you're looking to achieve, expect satisfaction from these folks!


We offer many different types of apps, depending on the level of customization and functionality you need. Please read through the below overviews to see which is right for you.



  • Native, with HTML5 Web app integration
  • Best of both worlds
  • Easier cross-platform development
  • Download from app store

Web Apps


  • HTML5 Web-based app
  • Work on every device
  • Easier & more affordable development
  • Great for apps that don’t utilize native functionality



  • Customizable templates
  • 50+ features
  • Native for iPhone, Android & iPad
  • Includes all updates
  • Download from app store

Pricing FAQ

What about Enterprise App pricing?

Enterprise apps can be completely custom apps, hybrids or Web apps, depending on what makes sense for your company. We’ll help you make that determination based on the features and functionality you’ll need in your app.

When should we consider Web apps or hybrid apps?

The most obvious difference between custom native apps and Web apps is that native apps are installed directly on your phone or tablet through an app store (i.e. iTunes or Google Play), whereas Web apps are run through a Web browser (i.e. Chrome, Firefox). If you don’t require your app to be on the app store or you don’t need a lot of native functionality (i.e., camera, accelerometer, GPS, etc.) then you might consider a Web app. You’ll sacrifice a little in overall speed and performance, but you’ll save considerably on development costs and the app can be utilized on any device as long as there is a cell signal or WiFi connection.

What is included with custom app development?

Custom development is highly specialized, and specific to the platform you’re creating the app for (i.e., iOS, Android, Windows, Blackberry, etc.). Our process involves in-depth discovery meetings to determine your particular needs, business and/or system requirements definition, storyboards & wireframes (blueprints) showing screen layout and interface (UI) design , graphic design, development, quality assurance (QA) and bug testing, user testing (UAT) and final delivery.

When do platform apps make sense?

Many businesses or individuals don’t need a complex app. For example, most restaurants usually want to showcase their menus and events, maybe synch with Open Table or offer ordering and payment through their app. All of this can be accomplished through a platform app. By incorporating customizable templates and select functionality, you can save considerably on development costs while creating a very professional and highly functional mobile app.