TPMS Libre

Offline tyre pressure and temperature for JK Tyre Treel TPMS sensors, no login

New in version 0.4.3

Settings opened upright and then turned on their side kept the upright width and squeezed three columns into it. They now spread across the screen, as when opened on their side.

TPMS Libre shows the pressure and temperature of every tyre (tire) from Bluetooth TPMS sensors — offline, with no account and no network access.

Supported sensors

JK Tyre Treel TPMS sensors, sold for cars and two-wheelers with the SMART TYRE CAR & BIKE and Treel Care apps

What it does

Live pressure in psi and temperature in °C for every wheel

Cars with or without a spare, and motorcycles; several vehicles at once

Separate front and rear target pressures, with warnings when a tyre drifts

Assign sensors to wheels and swap them after a rotation

Use a photo of your own vehicle

Privacy
The app has no internet permission, so it cannot send anything anywhere. There is no sign-in and nothing to sign up for. Choosing a photo uses Android's photo picker and needs no storage permission.

Android requires the location permission for any app that reads these sensors, because their readings arrive inside iBeacon broadcasts, which Android otherwise strips. The app never reads your location.

Not affiliated
JK Tyre and Treel are trademarks of their respective owners. TPMS Libre is an independent project, not affiliated with or endorsed by them. It reads the radio broadcasts of sensors you own.

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Versions

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 0.4.3 (73) suggested Added on Oct 27, 2026

x86_64

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- access approximate location only in the foreground
  
  This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
- access precise location only in the foreground
  
  This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
- 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.
- connect to paired Bluetooth devices
  
  Allows the app to connect to paired Bluetooth devices
- discover and pair nearby Bluetooth devices
  
  Allows the app to discover and pair nearby Bluetooth devices
- com.asahiconsultants.tpmslibre.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 19 MiB PGP Signature | Build Log
Version 0.4.3 (72) - Added on Oct 27, 2026

arm64-v8a

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- access approximate location only in the foreground
  
  This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
- access precise location only in the foreground
  
  This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
- 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.
- connect to paired Bluetooth devices
  
  Allows the app to connect to paired Bluetooth devices
- discover and pair nearby Bluetooth devices
  
  Allows the app to discover and pair nearby Bluetooth devices
- com.asahiconsultants.tpmslibre.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 17 MiB PGP Signature | Build Log
Version 0.4.3 (71) - Added on Oct 27, 2026

armeabi-v7a

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- access approximate location only in the foreground
  
  This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
- access precise location only in the foreground
  
  This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
- 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.
- connect to paired Bluetooth devices
  
  Allows the app to connect to paired Bluetooth devices
- discover and pair nearby Bluetooth devices
  
  Allows the app to discover and pair nearby Bluetooth devices
- com.asahiconsultants.tpmslibre.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 15 MiB PGP Signature | Build Log

New in version 0.4.2

Polish release.

• One margin and spacing scale throughout, in portrait and landscape
• One type scale; small and grey text now meets contrast guidelines, and the tyre cards' labels and ages are larger
• Settings say which values belong to the vehicle and which apply to all
• The vehicle form fits on one screen in landscape
• Motorcycles are no longer offered tyre rotation

Version 0.4.2 (63) - Added on Oct 22, 2026

x86_64

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- access approximate location only in the foreground
  
  This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
- access precise location only in the foreground
  
  This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
- 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.
- connect to paired Bluetooth devices
  
  Allows the app to connect to paired Bluetooth devices
- discover and pair nearby Bluetooth devices
  
  Allows the app to discover and pair nearby Bluetooth devices
- com.asahiconsultants.tpmslibre.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 19 MiB PGP Signature | Build Log
Version 0.4.2 (62) - Added on Oct 22, 2026

arm64-v8a

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- access approximate location only in the foreground
  
  This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
- access precise location only in the foreground
  
  This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
- 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.
- connect to paired Bluetooth devices
  
  Allows the app to connect to paired Bluetooth devices
- discover and pair nearby Bluetooth devices
  
  Allows the app to discover and pair nearby Bluetooth devices
- com.asahiconsultants.tpmslibre.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 17 MiB PGP Signature | Build Log
Version 0.4.2 (61) - Added on Oct 22, 2026

armeabi-v7a

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- access approximate location only in the foreground
  
  This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
- access precise location only in the foreground
  
  This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
- 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.
- connect to paired Bluetooth devices
  
  Allows the app to connect to paired Bluetooth devices
- discover and pair nearby Bluetooth devices
  
  Allows the app to discover and pair nearby Bluetooth devices
- com.asahiconsultants.tpmslibre.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 15 MiB PGP Signature | Build Log

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