AndrOBD

Connect to your car's OBD system

Use your phone/tablet to connect to your car's on-board diagnostics system via
any ELM327 bluetooth adapter.

OBD connections
---------------
* Bluetooth
* USB
* Wifi

OBD Features
------------
* Read fault codes
* Clear fault codes
* Read/record live data
* Read freeze frame data
* Read vehicle info data

Additional features
-------------------
* Day/Night view
* Data charts
* Dashboard
* Head up display
* Save recorded data
* Load recorded data (for analysis)
* CSV export

Customisation of PID data
-------------------------
* PID data items
* Data conversions

Plugin extension support
------------------------
* Avalilable Plugins:
* MqttPublisher - Publish OBD readings to MQTT broker for home automation
* GpsProvider - Provide GPS data to AndrOBD
* SensorProvider - Provide Accelerometer sensor data to AndrOBD

Native language support
-----------------------
* translatable via weblate.org
* Program dialogs
* Data item descriptions
* Fault code descriptions
.

License: GNU General Public License v3.0 or later
Website
Issue Tracker
Translation
Source Code
Changelog
Build Metadata
Reproducibility Status

Donate

paypal.me/fr3ts0n

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 V2.7.7 (20707) suggested Added on Apr 14, 2026

This version requires Android 4.2 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.
- view network connections
  
  Allows the app to view information about network connections such as which networks exist and are connected.
- 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
- run foreground service
  
  Allows the app to make use of foreground services.
- have full network access
  
  Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
- show notifications
  
  Allows the app to show notifications
- read the contents of your shared storage
  
  Allows the app to read the contents of your shared storage.
- This app can appear on top of other apps
  
  This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
- prevent phone from sleeping
  
  Allows the app to prevent the phone from going to sleep.
- modify or delete the contents of your shared storage
  
  Allows the app to write the contents of your shared storage.
- com.fr3ts0n.ecu.gui.androbd.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 2.3 MiB PGP Signature | Build Log
Version V2.7.6 (20706) - Added on Mar 29, 2026

This version requires Android 4.2 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- 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.
- view network connections
  
  Allows the app to view information about network connections such as which networks exist and are connected.
- 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
- run foreground service
  
  Allows the app to make use of foreground services.
- have full network access
  
  Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
- show notifications
  
  Allows the app to show notifications
- read the contents of your shared storage
  
  Allows the app to read the contents of your shared storage.
- This app can appear on top of other apps
  
  This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
- prevent phone from sleeping
  
  Allows the app to prevent the phone from going to sleep.
- modify or delete the contents of your shared storage
  
  Allows the app to write the contents of your shared storage.
- com.fr3ts0n.ecu.gui.androbd.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 2.3 MiB PGP Signature | Build Log
Version V2.7.4 (20704) - Added on Mar 10, 2026

This version requires Android 4.2 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
- 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.
- view network connections
  
  Allows the app to view information about network connections such as which networks exist and are connected.
- 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
- run foreground service
  
  Allows the app to make use of foreground services.
- have full network access
  
  Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
- show notifications
  
  Allows the app to show notifications
- read the contents of your shared storage
  
  Allows the app to read the contents of your shared storage.
- This app can appear on top of other apps
  
  This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
- prevent phone from sleeping
  
  Allows the app to prevent the phone from going to sleep.
- modify or delete the contents of your shared storage
  
  Allows the app to write the contents of your shared storage.
- com.fr3ts0n.ecu.gui.androbd.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Download APK 2.3 MiB PGP Signature | Build Log

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