Interval Timer: Workout, HIIT
Health & Fitness
100K+ installs
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- CategoryHealth & Fitness
- PlatformAndroid
- DeveloperMDev Mobile Apps
- In-app PurchasesYes
- Installs100K+
- Updated2026-09-03
- Size8 M
- Version3.7.4
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Editor's Review
Interval Timer: Workout, HIIT comes from MDev Mobile Apps and is listed under the Health & Fitness category on Google Play. Its store tagline reads: "Material Design Interval Timer for Fitness, HIIT, Stretching, Workouts." It has passed 100K+ installs, and users rate it 4.8 out of 5 across 3.8K ratings. The latest version (3.7.4) was released on 2026-09-03, so the app is still being actively updated. Good to know: it offers optional in-app purchases and needs about 8 MB of storage.
How To Use?
Simple mode for quick configuration
Advanced mode for custom timers
Save own timer presets to start your workout right away
Text to speech: Hear which exercise comes next
Control the timer from notifications & lock screen
Google Play
Description
All-purpose timer for activities like HIIT (High intensity interval training), Tabata, Fitness, Workout, Sports, Running, Cardio, Stretching, Yoga, Meditation, Boxing, Kickboxing, Circuit training and other interval training.
Features:
- Simple mode for quick configuration
- Advanced mode for custom timers
- Save own timer presets to start your workout right away
- Text to speech: Hear which exercise comes next
- Control the timer from notifications & lock screen
- Statistics: Set a weekly goal, track your progress, check your active days
Wear OS Companion App:
- Always keep an eye on your workout, right on your wrist
- Control the timer on your watch
- Record your heart rate throughout your workout and analyze your heart rate zones, training intensity and calories burned in the phone app
- Transfer your saved timers to your watch and train completely without a connected phone
Privacy friendly:
- No registration
- No ads
- No internet connection required
- All data is saved locally on the device
***** Important Note *****
Some devices (especially Huawei, Xiaomi, Samsung, OnePlus) have a very aggressive energy-saving mode. Due to this, background processes are quickly terminated. Therefore, it is necessary to disable the energy-saving mode for this app. Please note that further settings may also be necessary depending on the device.
Permissions:
- Phone status: The "Pause timer on incoming calls" feature requires the permission to read the phone status on Android 12 and above. If you want to use this feature, you can grant this permission in the app's settings.
Screenshots
4.8
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