About Interval Timer | HIIT Training
Easy to use interval timer for Android and Wear OS
Easy to use interval timer for Android and Wear OS.
You can set the number of series, train time and rest time.
Colorful interface to easily help you identify the current state of the timer.
Can be used for any of your train activities:
- HIIT Training
- Tabata
- Circuit training
...
Also adequate to use as Pomodoro timer.
Additional APP Information
Latest Version
317Uploaded by
John Carlo Cabiles Melliza
Requires Android
Android 8.0+
Category
Free Health & Fitness AppContent Rating
Everyone
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Flag as inappropriateWhat's New in the Latest Version 317
Last updated on Jun 12, 2026
New features:
- New "Always on screen" setting (Mobile & Wear OS) to keep your screen lit during workouts. The app no longer keeps the screen on by default — enable this to turn it on.
Bug fixes:
- Fixed a rare crash when opening the app while it ran in the background.
- Wear OS: the colored timer background now fills the entire round watch face.









