Interval Timer - HIIT & Tabata

Contains adsIn-app purchases
4.6
3.45K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Interval Timer is an intuitive and customizable workout timer / stopwatch that makes your daily fitness training even easier and more efficient. Whether at home, in the gym or outdoors, with the Interval Timer you can configure and save countless fitness and sports exercises and repeat them regularly according to plan. The Interval Timer is suitable for training types such as fitness interval training, HIIT and Tabata, for interval running, as a plank timer and other time-dependent activities such as jogging, boxing, circuit training, meditation, yoga, breathing exercises or simply as a stopwatch or metronome.

Exactly what you need for fitness interval training:
The Interval Timer allows you to configure training sessions with preparation time, exercise time, rest as well as sets and workout repetitions Its also possible to create your own custom intervals. Each training phase can be easily identified by its own color and is introduced with an individual signal (sound, vibration or voice announcement). You can also add notes, pictures and even videos to your workout so that you can always follow the training process exactly. This way, you can always keep an eye on the clock and time your workout perfectly. The ideal addition to your fitness training plan.

* Main features of the Interval Timer
Create workouts with warm-up, preparation and exercise time, as well as break and sets or repetitions. Configure different signals (sound / vibration) and voice assistant. Add notes, pictures and videos to exercises. Large and individually configurable timer display. Show the training status as a notification when the timer is running in the background.

* Create and manage workouts
Create as many training routines as you like. Configure the workouts according to your needs and structure your fitness program easily with tags and workout plans. Your training plans can also be exported or shared with friends at any time.

* Track your training history
The interval timer offers detailed and graphically displayed training statistics as well as a training calendar. This means you always know how much you have trained in the past few days and can increase your training in a targeted manner.
Thanks to the support of Health Connect, you can also view your exercises in other apps compatible with Health Connect and benefit from additional information such as steps, heart rate or distance covered.

* No registration necessary
The interval timer can be used without an account or subscription. All functions of the timer can be used directly by you free of charge.


Have fun with your workout training and achieve your fitness goals with the interval timer.
Updated on
Aug 4, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
3.36K reviews
Kris Kaitman
August 18, 2025
Overall, it's a good timer and you can get a lot of use out of it. I'm not sure if there's a way to remove intervals when making custom intervals, which can be frustrating (make a mistake and you have to start from scratch) Edit: I didn't see a remove button, but swiping worked. Would give a 4.5, but rounded up to 5 instead
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LenGo Apps
August 16, 2025
Thank you. To remove an interval simply tap on it to open the edit dialog and press the remove button or swipe the list item to the left or right. You can also change all attributes in the edit dialog instead of recreating the interval.
Iman A
July 14, 2025
Out of all the interval timer apps I have tried this one has stood up with almost perfect score. This app isn't a joke it's the real deal. if you are looking for an interval timer app go no further. My suggestion though: Add next phase to the screen not just as a text but a small rectangle at the button so we can see the next thing better. Also adding the ability to sorting exercises and plans manually and not just by name or time.
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Riccardo
June 16, 2025
This is without a doubt the best interval timer available! I've replaced a Google Play favourite, that had limitations with something much better. I highly recommended this app, you won't be disappointed!
1 person found this review helpful
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What’s new

- Fixed an issue where media or notes were not displayed when using a plan.
- The minimum value for halftime signals has been reduced from 20 seconds to 10 seconds.
- The app now remembers the last selected workout tab (exercises or plans)
- Fixed a bug that caused goal notifications to not always be displayed.