openScale

Weight and body metrics tracker, with support for Bluetooth scales

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.

For scales without Bluetooth, or Bluetooth scales not (yet) supported by openScale, measurements can be manually entered in a quick and easy way.

====Privacy====

This app has no ads and requests no unnecessary permissions. The location permission is only needed to find a Bluetooth scale. Once found the permission can be revoked (or never granted if Bluetooth isn't used).

====Supported metrics====

Weight, BMI (body mass index), body water, muscle, LBM (lean body mass), body fat, bone mass, waist circumference, waist-to-height ratio, hip circumference, waist-hip ratio, visceral fat, chest circumference, thigh circumference, biceps circumference, neck circumference, body fat caliper and BMR (basal metabolic rate). Each entry can also have an optional comment.

Note: don't worry if you think the list is too long: metrics you don't use can be disabled and hidden.

====Other features====

  • Resizable widget to show the latest measurement on the home screen
  • Configure your weight unit: kg, lb or st
  • Set a goal to help keep your diet
  • Displays all your data on a chart and in a table to track your progress
  • Evaluates measurements and gives a quick visual feedback to show you if you're within or outside the recommended range given your age, sex, height etc.
  • Import or export your data from/into a CSV (comma separated value) file
  • Supports body fat, body water and lean body mass estimations based on scientific publications. Useful if your scale doesn't support those measurements.
  • Support for multiple users
  • Partially or fully translated into Catalan, Chinese (traditional), Czech, Dutch, English, French, Galician, German, Greek, Italian, Japanese, Norwegian Bokmål, Polish, Portuguese (Brazil), Romanian, Slovak, Spanish, Swedish and Turkish
  • Optional dark theme

====Supported Bluetooth scales====

  • Custom made Bluetooth scale
  • Beurer BF700, BF710 and BF800
  • Digoo DG-S038H
  • Excelvan CF369BLE
  • Exingtech Y1
  • Hesley (Yunchen)
  • MGB
  • Medisana BS444, BS440
  • Runtastic Libra
  • Sanitas SBF70
  • Silvercrest SBF75
  • Xiaomi Mi scale v1 and v2
  • Yunmai Mini and SE
  • iHealth HS3
  • Easy Home 64050
  • and many more

Please see Wikipage for the full list and the level of support for each scale.

====Support====

If you find a bug, have an idea on how to improve openScale or have a question, please visit the openScale project page on GitHub

Donate

Packages

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 2.1.0 (45) - Added on 2019-06-06

    This version requires Android 5.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • modify or delete the contents of your SD card
      Allows the app to write to the SD card.
    • read the contents of your SD card
      Allows the app to read the contents of your SD card.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • access precise location (GPS and network-based)
      This app can get your location based on GPS or network location sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them. This may increase battery consumption.
    • access approximate location (network-based)
      This app can get your location based on network sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them.

    Download APK 3.3 MiB PGP Signature

  • Version 2.0.3 (44) - Added on 2019-03-31

    This version requires Android 4.4 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • modify or delete the contents of your SD card
      Allows the app to write to the SD card.
    • read the contents of your SD card
      Allows the app to read the contents of your SD card.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • access precise location (GPS and network-based)
      This app can get your location based on GPS or network location sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them. This may increase battery consumption.

    Download APK 3.7 MiB PGP Signature

  • Version 2.0.2 (43) - Added on 2019-03-26

    This version requires Android ? or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • modify or delete the contents of your SD card
      Allows the app to write to the SD card.
    • read the contents of your SD card
      Allows the app to read the contents of your SD card.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • access precise location (GPS and network-based)
      This app can get your location based on GPS or network location sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them. This may increase battery consumption.

    Download APK 3.7 MiB PGP Signature