HIIT Timer - Interval & Tabata
Custom interval training timer
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Rest no longer leaves you guessing. Your next exercise now shows on screen, so you are already in position when the beep lands.
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.
• See what is coming next. Your upcoming exercise now shows on screen during rest, so you can get into position before the beep. Turn it off any time in Settings.
• Duplicate a workout. Copy any saved workout from its menu, then adjust the copy instead of rebuilding from scratch.
• Group your workouts. Tag them Push Day, Leg Day, or anything you like, and collapse the groups you are not using.
• Build faster. A new + button on the workouts screen opens the builder without heading back to the start.
• Cleaner screens. The tab bar now stays out of the way while you build or browse.
Every one of these came from your reviews. Keep them coming, they genuinely shape what gets built.
The developer, ANNR Studio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ANNR Studio
- Size
- 38.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 ANNR Studio