openScale
openScale is a free, open-source fitness and health app for Android. Weight and body metrics tracker, with support for Bluetooth scales. It has 2,567 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid and Google Play.
- Android
- Kotlin
- Fitness & health
- Actively maintained
About openScale
Monitor and track your weight, BMI, body fat, body water, muscle and other body metrics in an open source app that: * has an easy to use user interface with graphs, * doesn't require you to create an account, * can be configured to only show the metrics you care about, and * respects your privacy and lets you decide what to do with your data. Bluetooth scales openScale has built-in support for a number of Bluetooth (BLE or "smart") scales from many manufacturers, e.g. Beurer, Sanitas, Yunmai, Xiaomi, etc. (see model list below). Together with our users we constantly improve and extend the set of supported scales and in many cases pick up where the original app falls short.
Privacy and F-Droid
F-Droid builds openScale 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 openScale?
openScale is a free, open-source fitness and health app for Android. Weight and body metrics tracker, with support for Bluetooth scales. It has 2,567 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid and Google Play.
Is openScale free and open source?
Yes. openScale's source code is public on GitHub under the GPL-3.0-only 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 openScale?
You can install openScale from F-Droid (package com.health.openscale) and from Google Play; the links are on this page. Its GitHub repository also publishes releases (latest: v3.1.3).
Is openScale still maintained?
The repository's most recent commit was on Sep 27, 2026. Its F-Droid listing was last updated on Sep 9, 2026. appsgit only lists apps whose repository had a commit in the last six months.