trale
trale is a free, open-source fitness and health app for Android. Privacy-respecting body weight-diary. It has 226 GitHub stars and is released under the AGPL-3.0-or-later license, and you can install it from F-Droid.
- Android
- Flutter
- Fitness & health
- Actively maintained
About trale
Lock in your optimal weight by losing or gaining with this simple, material design app. Why trale ? * Truly gratis: No annoying advertising, no tracker * Modern appearance using Material Design 3 * Customizable: Many custom themes, dark mode, and several units * Track your progress with state-of-the-art data modeling * Import and export of your measurements * Privacy: Permissions are optional. Only reminders and Health Connect sync ask for one, and we do not collect any data * Copylefted libre software: Our words are not just empty promises Upcoming features * Achievements and motivational messages Join our community today!
Privacy and F-Droid
F-Droid builds trale from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
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What is trale?
trale is a free, open-source fitness and health app for Android. Privacy-respecting body weight-diary. It has 226 GitHub stars and is released under the AGPL-3.0-or-later license, and you can install it from F-Droid.
Is trale free and open source?
Yes. trale's source code is public on GitHub under the AGPL-3.0-or-later license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install trale?
You can install trale from F-Droid (package de.quantumphysique.trale); the links are on this page. Its GitHub repository also publishes releases (latest: v1.5.0).
Is trale still maintained?
The repository's most recent commit was on Oct 5, 2026. Its F-Droid listing was last updated on Sep 16, 2026. appsgit only lists apps whose repository had a commit in the last six months.