HIIT Timer: Interval Training

Turn any workout into intervals — set work, rest and rounds, hit start, and train hands-free on iPhone or Apple Watch with big visuals and haptic cues.

HIIT Timer turns any workout into perfectly timed intervals. Set your work, rest, rounds and sets, press start, and train hands-free with a big, color-coded countdown and clear audio and haptic cues — on iPhone and Apple Watch.

Tabata, EMOM, circuits, sprints or your own routine — HIIT Timer keeps you moving so you never have to watch the clock.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

WHY HIIT TIMER • Big, glanceable countdown you can read across the room • Color-coded phases — green for work, blue for rest • Audio + haptic cues, with a final 3-2-1 on every interval • Fully customizable: work, rest, rounds, sets, warm-up and cool-down • Built-in workouts — start instantly with Tabata, Classic HIIT, Sprints and more • Drift-free timing, accurate to the second

TRAIN ON APPLE WATCH Leave your phone behind. The standalone Apple Watch app runs your full workout on your wrist: • Runs independently — no iPhone needed • Haptic cues for every interval, so you feel each change • Keeps the screen awake through your whole session

FREE TO START Configure and run any interval timer for free, and use the built-in workouts as much as you like.

HIIT TIMER PRO (one-time purchase) • Save your own workouts and launch them in one tap • Unlock the full Apple Watch app

No subscriptions. No accounts. No ads — just a fast, focused timer that gets out of your way.