Tranquil Stopwatch
Stopwatch with current time display for long, non-interactive sessions.
- License
- GPL-3.0-only
- Package
tibarj.tranquilstopwatch- Category
- Meditation, Stopwatch, Timer
- Latest version
- 1.12.1 · Feb 7, 2026
- Minimum Android
- Android 8.1
Screenshots
Description
Tranquil Stopwatch is a reliable stopwatch designed for extended use with minimal power consumption. It is particularly well-suited for non-interactive sessions, such as meditation or long periods where you cannot actively interact with your device but still need to track elapsed time and know the current time.
**Key Features:**
• **Power Efficiency**: Optimized for long-duration use, with a black AMOLED-friendly screen and no milliseconds display to minimize power consumption. Please note that this app operates without any background service.
• **Reliability**: Ensures accurate timing without deviations, even during extended periods of use.
• **Simple Operation**: Easily pause, resume, and reset the timer; no additional features like laps.
• **Current Clock Display**: Shows the current time in addition to the stopwatch, perfect for sessions where constant interaction is not possible.
• **No Disruptions**: The app does not interrupt you with advertisements, review requests, or other prompts, ensuring a smooth and distraction-free experience.
• **Optional Audio Beepers**: Create audio alerts during your stopwatch sessions to keep track of the elapsed time without watching the screen.
**Key Features:**
• **Power Efficiency**: Optimized for long-duration use, with a black AMOLED-friendly screen and no milliseconds display to minimize power consumption. Please note that this app operates without any background service.
• **Reliability**: Ensures accurate timing without deviations, even during extended periods of use.
• **Simple Operation**: Easily pause, resume, and reset the timer; no additional features like laps.
• **Current Clock Display**: Shows the current time in addition to the stopwatch, perfect for sessions where constant interaction is not possible.
• **No Disruptions**: The app does not interrupt you with advertisements, review requests, or other prompts, ensuring a smooth and distraction-free experience.
• **Optional Audio Beepers**: Create audio alerts during your stopwatch sessions to keep track of the elapsed time without watching the screen.
All versions
| Version | Released | Minimum Android | Size |
|---|---|---|---|
| 1.12.1 | Feb 7, 2026 | Android 8.1 | 2.4 MB |
| 1.11.0 | Jan 25, 2026 | Android 8.1 | 2.4 MB |
| 1.10.1 | Aug 7, 2025 | Android 8.1 | 2.2 MB |
| 1.10.0 | Aug 1, 2025 | Android 8.1 | 2.2 MB |
| 1.9.0 | Jun 19, 2025 | Android 8.1 | 2.1 MB |
| 1.8.1 | May 18, 2025 | Android 8.1 | 2.1 MB |
| 1.7.1 | Apr 25, 2025 | Android 11 | 2.8 MB |
| 1.6.0 | Apr 17, 2025 | Android 11 | 2.8 MB |
| 1.5.0 | Apr 13, 2025 | Android 11 | 2.8 MB |
| 1.3.0 | Apr 5, 2025 | Android 11 | 2.8 MB |
| 1.2.0 | Mar 23, 2025 | Android 11 | 2.8 MB |
| 1.1.0 | Mar 20, 2025 | Android 11 | 2.8 MB |
| 1.0.2 | Sep 12, 2024 | Android 11 | 2.8 MB |
How to install an older version of an Android app · How to install an APK file on Android
From the developer (GitHub)
APK files published by the developer on GitHub. They are signed by the developer and may not install over the other builds on this page (different signature). Links open github.com.
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