GymTimer: HIIT Interval Timer is made and published by Crystal Interactive Entertainment LLC. AppBrain is an independent app data site and isn't affiliated with Crystal Interactive Entertainment LLC. The app name, icon, screenshots and description belong to Crystal Interactive Entertainment LLC and are shown as published on the App Store.

About GymTimer: HIIT Interval Timer

GymTimer: HIIT Interval Timer is a health & fitness app developed by Crystal Interactive Entertainment LLC.

User Ratings

GymTimer: HIIT Interval Timer is rated 5.00 out of 5 stars. The rating is based on 2 ratings.

App Information

GymTimer: HIIT Interval Timer is freely available from the App Store. The app size is 69.63 MB. The latest version available is 3.9.3. The last update was on October 5, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since July 2026.

Description by Crystal Interactive Entertainment LLC (from the App Store)

Build custom HIIT, Tabata and circuit workouts with a clear interval timer made for training. Control work, rest, exercises, rounds and recovery so every session stays on track.

Screenshots

Screenshots by Crystal Interactive Entertainment LLC, from the the App Store listing

Official page on the App Store

Alternatives to GymTimer: HIIT Interval Timer

Changelog of GymTimer: HIIT Interval Timer

No changelog data

Developer information for Crystal Interactive Entertainment LLC

Crystal Interactive Entertainment LLC

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