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openScale is an open source app which support various Bluetooth scales to keep log of your body metrics.
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openScale Build Status

openScale is an open source app which support various Bluetooth scales to keep easy log of your body metrics.

Get it on F-Droid Get it on Google Play

Install openScale-dev-build.apk to get the latest development build generated by Travis CI. But be aware that this version may contain bugs and you don't get any automatically updates.


  • Logs your body metrics (weight, body fat, body water, muscle percentage, lean body mass, bone mass, BMI, BMR, waist/hip circumference, waist-hip ratio, waist-to-height ratio)
  • Keep track of your diet process
  • Display all your data on a chart and table
  • Import or export your data from/into a CSV file
  • Estimates body metrics (body fat, body water and lean body mass) based on scientic publications
  • Support for multiple users
  • Partially or full support for custom made Bluetooth scale, Xiaomi Mi scale v1/v2, Sanitas SBF70, Medisana BS444, Digoo DG-S038H, Yunmai Mini, Excelvan CF369BLE, Yunmai SE, MGB, Exingtech Y1, Beurer BF700/800 (see openScale wiki for details)
  • Partially or full translated into English, German, Japanese, French, Polish, Brazilian portuguese, Slovak, Turkish, Swedish, Spanish
  • No advertising and for free
  • All data belongs to you (no cloud service)

Supported Bluetooth scales

Please see in the openScale wiki which Bluetooth scales are full or parially supported.


If you found a bug, have an idea how to improve the openScale app or have a question, please create new issue or comment existing one. If you would like to contribute code, fork the repository and send a pull request.

If you want to help to support your Bluetooth scale please see here for further information.


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openScale is licensed under the GPL v3, see LICENSE file for full notice.

Copyright (C) 2014  olie.xdev <>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <>
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