iPhone Screenshots


You can manage Movements, Bands and Workout Templates. Review your Analytics to make sure you're making improvements.

What’s New

Version v2.1.1

Framework updates.

Ratings and Reviews

4.5 out of 5
42 Ratings

42 Ratings

nonamegirk ,

Great App

This app came out before the official one and it is well thought out and very easy to use. I was on the beta test and even though I could have continued to use it for free, I bought it just to leave a review. If you’re considering giving it a try do not hesitate. The developer takes feedback well, both praise and constructive feedback. He actually seeks out constructive feedback and it’s clear he wants a product that is more than functional. Thanks for putting this together and continually improving the experience.

mortgagebruce ,

Significantly better than "official" X3 app

This app is great for tracking X3 workouts and is much better than the official X3 app. You can create templates, add your own bands, add your own exercises, and track everything. You can even track your weight and progress photos. The developer has also provided a roadmap for additional features and listens to feedback to continually update and improve the app.

JD234964 ,

Best App for X3

Best App for X3. Hands down beats the one supplied by the company. This app is fully customizable - you can add bands that aren’t X3 branded as well as make personally tailored workouts with exercises that you name what you want - and more. Very customizable.

Also, the developer is very responsive to input and suggestions and is always looking for ways to make the app better. Can’t ask for much more!


Napkyns LLC
93.8 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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