Aug 6, 2025
Material Design Interval Timer for Fitness, HIIT, Stretching, Workouts Download and install old versions of Interval Timer: Workout, HIIT that suits your device model and enjoy your favorite features!
- Saved timers can now be transferred to the Wear OS Companion app. This allows you to train completely without a phone (phone and smartwatch app update required)
- Heart rate zones can now be displayed in the Wear OS app during training
- Adjustments for Android 15
- General improvements and bug fixes
Interval Timer: Workout, HIIT old version 3.6.1 was released on Aug 6, 2025 by MDev Mobile Apps. The app download size is 36.2 MB. We recommend you download the latest version of Interval Timer: Workout, HIIT for the new features and better performance.
Download the Latest VersionCheck out the detailed comparison between the latest and old version of Interval Timer: Workout, HIIT, including the file size and Android system requirements.
| Version 3.6.1 | Version 3.7.3 (Latest) | |
|---|---|---|
| Package Name | com.mdev.intervaltimer | com.mdev.intervaltimer |
| Version | 3.6.1 | 3.7.3 |
| Update Date | Aug 6, 2025 | May 31, 2026 |
| Size | 36.2 MB | 16.0 MB |
| Requires Android | Android 8.0+ (Oreo, API 26) | Android 8.0+ (Oreo, API 26) |
| Architecture | arm64-v8a | arm64-v8a |
| Signature | 635f4a0baafce0853104329434b5a91559081a39 | 635f4a0baafce0853104329434b5a91559081a39 |
| Google Play App License | Not Required | Not Required |