9 Timer: HIIT & Tabata Workout

Contains adsIn-app purchases
4.2
8.54K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Reach Your Maximum Potential with 9 Timer!

9 Timer is the essential app for HIIT, Tabata, and interval-based workouts, designed to maximize your performance. Join over 500,000 users who trust 9 Timer to elevate their workouts to the next level.

9 Timer offers multiple workout modes, including:

✓ HIIT and Tabata Workouts
✓ Strength and Muscle Training
✓ Round-based and Circuit Training

★ Choose your favorite mode and set up your session in seconds. Download now and start training!

CREATE AND CUSTOMIZE YOUR ROUTINES

✓ Set up your workouts easily: with 9 Timer, enter your routines and configure your interval timer in under a minute.

✓ Fully adaptable: adjust times and rest periods, customize colors, and tailor the timer to any type of workout, like HIIT, Tabata, or Circuits.

✓ Perfect for interval training: effortlessly set the times for any type of exercise, including strength and endurance.

SAVE YOUR TRAINING PROGRESS

✓ Never lose track of your progress! Record your workouts and review your history to see your performance over time.

✓ Cloud security: We back up your data in the cloud, so you won’t lose your settings, even if you switch devices.

★ Focus on your goals and reach the peak of your training. Download now!

STATISTICS AND RESULTS

★ Monitor your progress and speed up your results: track your improvements with detailed graphs and adjust your workouts to reach your goals faster.
Updated on
18 June 2024

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.3
8.43K reviews
Wan Simon
10 July 2024
unistalled as it puts ads in several other apps, even the ones I payd to get rid of ads. I had given 5 stars before as it is a good app for intervals.
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Colin Zinngrabe
25 September 2020
I'm the kind of person who needs to listen to extremely loud music when I work out. Unfortunately your app does not play the sounds which indicate when it is time to rest and work, loud enough to be heard over my music. If you'd like my suggestion; perhaps when the app detects music being played over it, rather than playing the usual set of chimes, it plays loud and or long beeps.
12 people found this review helpful
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Leal Apps LTDA
9 June 2022
Hey! We want to better understand what happened, please send us more information at [email protected] so we can verify.​
Jen W
16 August 2021
Clear, easy-to-use app which I've found very helpful as I'm starting out with running... I found it simple to set up intervals and the alarm which signalled a change of pace went off as set etc. The ads are a bit annoying but I guess the paid-for option would be the way to go to get rid of them.
10 people found this review helpful
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Leal Apps LTDA
25 August 2021
Hi Jen! Thank you for your feedback. To keep our app always up and running we have Premium version. You can even try it for 7 days for free and see if it's what you expect! :)

What's new

✔ Stability Improvements
✔ Performance increase