HIIT Interval Timer

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Everyone
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About this app

Turn your phone into a hands-free interval timer. Set your work and rest times, hit START, and put the phone down — the screen fills with color, the beeps count you in, and the phone vibrates every time the interval changes.

Built for people who are moving, not staring at a screen.

PRESETS IN ONE TAP
▸ Tabata — the classic 20s work / 10s rest, 8 rounds
▸ EMOM — every minute on the minute
▸ Custom — your own work, rest, rounds and sets

WHILE YOU TRAIN
▸ Full-screen color tells you the phase at a glance: green for work, red for rest
▸ Countdown beeps 3 seconds before every change, so you are never caught off guard
▸ Vibration on every switch — works even with your music playing loud
▸ Huge countdown number you can read from across the room
▸ Round and set counter so you always know where you are
▸ Pause, skip forward, or step back if you lose your place
▸ Screen stays awake during the whole workout

MAKE IT YOURS
▸ Work and rest from 1 second to an hour
▸ Up to 99 rounds and 99 sets, with a separate rest between sets
▸ Adjustable get-ready countdown before the first round
▸ Total workout time updates as you edit, so there are no surprises
▸ Save your favourite routines with your own names

GOOD FOR
▸ HIIT and Tabata sessions
▸ Circuit training and CrossFit style workouts
▸ Boxing and martial arts rounds
▸ Stretching, mobility and yoga holds
▸ Running intervals and sprint repeats
▸ Anything with a work and rest rhythm

SIMPLE BY DESIGN
No account, no sign-up, no internet needed to run a workout. Light and dark themes included.

Supported by ads.
Tabata, HIIT and EMOM timer with beeps, vibration and big colors
Updated on
Aug 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit