Interval timer · Tabata · HIIT
You train.
Timer keeps time.
Tabata, HIIT, strength: set up your intervals in seconds, chain them into sessions, and let the beeps pace your workout, right over your music.
- Free
- No account
- 13 languages


Everything you need, nothing you don't
Built for training, not for filling in forms.
Simple or custom
Set warm-up, work, rest, cycles and sets in a couple of taps. Or build your own list, step by step, set by set.
Time or reps
40 seconds of burpees or 15 push-ups: an effort in reps waits until you're done, and one tap moves you on.
Full sessions
Chain several workouts (warm-up, HIIT, core) and play them all in one go.
Made for the effort
Big digits you can read from afar, beeps and vibrations at 3-2-1, and the screen stays on. The beeps play over your music, and the timer stays right even if your phone locks.
Your history
Every finished workout is kept, with the time you actually played and your notes. Watch yourself progress.
Share and back up
Send a workout to a friend or your coach, back everything up to a file, and bring it to a new phone.
See it in action
Clear screens, made to be read at a glance.



Your data stays with you
No account, no server: your workouts stay on your phone. Privacy policy
Free
The app is funded by ads. Where the law requires it, you are asked for your consent first.
For everyone
13 languages, dark mode, six colours to choose from, and labels read aloud by VoiceOver and TalkBack.


