Fitness App Development

We know the fitness industry. Our mobile apps are built for personal trainers, fitness athletes and gyms. 


Thank you for putting down the barbell to visit our website to learn how you can increase your fitness business with a mobile app. We have tons of features that will show you a direct return of your money.

Mobile Scheduling

We have a robust scheduling platform that allows you to control your schedule, allow clients to book appointments with you and it's packaged into a beautiful mobile app.

Workout Programs

Build in custom workout programs that your app users can follow. Engage your audience, train them on the fly and much more.

Case Study

We worked with Mike Rashid to launch is training app. Users would download the app for $1.99 and get the program. We launched this app on both iOS and Android devices.

The Numbers


App Sales


App Download Conversion

Want a Fitness App?

Call us at (616) 717.1151 or email us below.

Stop by our office at 25 Commerce Ave SW, Suite 50, Grand Rapids, Michigan 49503


send an email to


Grand Apps can build anything from native iPhone mobile apps to hybrid web applications. We have several years of experience with many software development projects.


Grand Apps is a true startup. We launched back in 2011 and have not looked back since. From a small basement to newly renovated office downtown Grand Rapids, Michigan. 


We pride ourselves in culture and have an amazing team! Meet some of our leadership team and then contact us to say hi and get going on your next app / web project.

Grand Apps Logo