Tabataly vs HIIT Timer

Tabataly is a free interval timer for Tabata and HIIT workouts. No Ads, no in-app-purchases. No private data tracking. Set your activity time, rest time, and number of rounds. Every workout opens with a warm-up countdown, then repeats activity and rest for the rounds you chose, ringing a bell at every transition. The whole point: the bell rings even while the app is in the background — screen locked, another app playing audio, or the silent switch on — so you can train without staring at your phone. Tabataly runs entirely on your iPhone — no Apple Watch required. If you have one, the optional Watch companion adds haptic taps at every transition and can show your live heart rate and calories on your wrist; when you end the workout, it's saved to Apple Health with your permission so it counts toward your Activity rings. Your health data stays on your devices and in Apple Health — it's never sent to us or anyone else. • Simple setup: activity, rest, rounds • Warm-up countdown before every workout • A clear bell at every interval transition • Keeps ringing in the background, over other audio, and while muted • Works standalone on iPhone — no Apple Watch needed • Optional Apple Watch companion: wrist haptics, live heart rate & calories, and the workout saved to Apple Health

HIIT Timer is a fast, focused interval timer for people who want to train, not fiddle with settings. Pick a mode, hit start, and let the app call out every work and rest period so you can keep your eyes off the screen and on the set. FOUR WAYS TO TRAIN Tabata. Classic high intensity intervals with ready made protocols. EMOM. Every minute on the minute. Name your exercises, do your reps, rest whatever time is left. Circuit. Set your stations, work time, rest time, and rounds, then go. Custom. Build your own workout from scratch. Name every exercise, set work and rest for each one, reorder them, and choose your rounds. BUILT FOR REAL WORKOUTS • Voice announcements call out each exercise, so you never look at your phone mid set • Type your times directly, or tap to adjust, whichever is faster • Save any workout and start it again in one tap • History tracks completed workouts, total minutes, and exercises done • Sound, haptics, and voice each turn on or off independently • Your music keeps playing, cues mix over the top • Screen stays awake through a workout • Optional pause when you leave the app • Dark mode COMPLETELY FREE No ads. No subscriptions. No paid unlocks. No account to create. Every feature is there the moment you install. YOUR DATA STAYS YOURS HIIT Timer collects nothing. Your workouts, history, and settings live on your device and nowhere else.