9 Timer: HIIT & Tabata Workout
Leal Apps LTDA
4.2 ★
9K ratings
500,000+
downloads
Free
+ in-app
In this interval timer app, you can create and customize workout routines with adjustable times and rest periods. Includes routine setup, progress tracking, and cloud backups.
AppRecs review analysis
AppRecs rating 3.9. Trustworthiness 78 out of 100. Review manipulation risk 26 out of 100. Based on a review sample analyzed.
★★★☆☆
3.9
AppRecs Rating
Ratings breakdown
5 star
68%
4 star
9%
3 star
9%
2 star
4%
1 star
11%
What to know
✓
Low review manipulation risk
26% review manipulation risk
✓
Credible reviews
78% trustworthiness score from analyzed reviews
⚠
Pricing complaints
Many low ratings mention paywalls or pricing
About 9 Timer: HIIT & Tabata Workout
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.
9 Timer: HIIT & Tabata Workout Screenshots
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Reviews for 9 Timer: HIIT & Tabata Workout
Shar Lea
11/20/2025
I really liked it for the first few weeks but the past week it has not been beeping at the end of a set so sometimes I am going over one exercise and not knowing that it's time to start the next. please fix. used to love this app. want to give it 5 stars but im getting frustrated. update: still no feedback about the beeping stopping mid sets. please urgently fix
Allan Silva
9/4/2025
this app is very well
