Over 100,000 downloads! A professional, yet simple interval timer!

Build any kind of workout plan, from HIIT to Yoga exercises.
Intervals manages all your workouts in an easy and a powerful way, letting you focus on what really matters - The workout itself!

*** Simple ***
You just can't get wrong!
With our easy and intuitive interface you can see the remaining time of each exercise and distinguish between exercises by their color.

*** Flexible ***
Create customisable intervals with different sets, cycles, rest and active duration.
Intervals gives you the ability to fit the right songs to the right exercises. Assign high BPM songs to high intensity exercises, low BPM songs to rest / low intensity exercises and let Intervals do the magic.

*** Smart ***
Intervals saves you time by providing a full control on your workout using smart gestures.
Swipe up - Start training.
Swipe down - Stop training.
Swipe left - Switch to the next exercise.
Swipe down - Switch to the previous exercise.

*** Social ***
Share your favourites interval timers with friends

All that is left for you is to enjoy training!

What’s New

Version 3.6

Improve app stability

Ratings and Reviews

3.9 out of 5
45 Ratings

45 Ratings

Jartax ,

UPDATE: Great app update for iPhone + watch

Update: Recent update fixed and or implemented all the functionality to Apple Watch. Now the app runs as a stand alone interval timer on the watch without needing my iPhone. Excellent! Thanks!
I purchased this with app with the sole intention of having a stand alone HIIT program on the Apple Watch. Here's the problem, there are no notifications on the watch when using this program. The iPhone app works great, has notifications and is very customizable. The watch app really serves no purpose for me. The app runs on the watch and looks great but the screen will sleep as usual and you have no idea when to switch exercises, rest, etc. How about an update to fix this oversight?

Mom in mid-MI ,

The best interval timer

This really is the best interval timer available. I have tried many others but this one is simply superior to the rest. It is easy to use but has a lot of features. And thank you to the developer for fixing after 11.2 update affected it.

Developer Response ,

Update will be available asap, sorry for the inconvenience

Beckyequalsme ,

In general, it's okay, but...

I have speech alerts and countdown alerts off but it's still giving me voice updates telling me how many more minutes left! The point of having those alerts off is because I DON'T want them.

Other than that it seems to get the job done. But literally that little voice every few minutes is enough for me to not use it.


Haim Benshimol
50.4 MB

Requires iOS 11.0 and watchOS 4.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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