HIIT Timer - Interval Timer

Contains adsIn-app purchases
3.8
11 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

HIIT Timer – Interval Timer is a powerful and flexible timer for HIIT, Tabata, circuit training, CrossFit, running, boxing, and more.
Customize work, rest, rounds, and sets to build exactly the workout you need.

Interval Timer Features
● Fully customizable interval timer
● Set work, rest, rounds, and exercises
● Create Tabata, HIIT, EMOM, AMRAP, and custom workouts
● Save and reuse workout presets
● Run sequences of workouts

Timer & Audio
● Huge, easy-to-read digits
● Works in the background and with the screen locked
● Beep sounds, vibration
● Music support with volume ducking
● Countdown and phase change alerts

Workout Tracking
● Save completed sessions
● View workout history
● Track time, rounds, and sets

Use it for
● HIIT workouts
● Tabata training
● Interval workouts
● Running
● CrossFit / WOD
● Boxing and martial arts
● Circuit training
● Gym and home workouts
Updated on
Jun 23, 2026

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
This app may collect these data types
Location, Personal info and 2 others
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

3.8
11 reviews
Jared Selcoe
March 6, 2026
A genuinely excellent workout timer. Works for HIIT and, thanks to its customizability, other types of workouts too. I've used many workout timer apps and this is definitely the best one. Before starting you can customize times per-set and name workouts which is great. Then while working out you can pause and skip phases easily -- super handy when you're in the thick of a hard session. That it is all intuitive and in such a clean package is icing on the cake. A+, Admas Apps 👏
1 person found this review helpful
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Keith Solomon
March 5, 2026
Excellent Interval Timer. Love the opportunity to save workouts and extend time.
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Garrett Speiden
March 22, 2026
Great App to help me time my intervals. Very user friendly and smooth. Highly recommend!
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