HIIT Timer: Interval Training

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.