iPhone Screenshots


Intervals is the most intuitive chronometer around to pace your workouts. Track work and rest periods for HIIT running/cycling or stretching. Track rest only for rep-based exercises like weights.

Intervals is minimal, yet highly versatile!


- Tune work/rest for interval-based workouts like HIIT and Tabata.
- Omit work time for rep-based workouts.
- Customize number of sets.
- Add optional warm-up or cool-down periods for graceful start/end.
- Keep timer going in the background.


- Organize multiple workouts.
- Create workouts with multiple exercises.
- Add timer sounds.
- Change app theme colors.
- Customize seconds before start.
- Auto-suspend timer after each exercise.
- Rename workouts and exercises.
- Clone an existing workout or exercise.

What’s New

Version 1.2.2

### Fixed

- Ad service.

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

App Privacy

The developer, Algoritmico Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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