About Bluetooth Commander
OVERVIEW Terminal for low level communication between Android smartphone and other devices, implementing various protocols and connections. App can: - open listening Bluetooth socket - connect to classic Bluetooth device -
OVERVIEW
Terminal for low level communication between Android smartphone and other devices, implementing various protocols and connections. App can:
- open listening Bluetooth socket
- connect to classic Bluetooth device
- connect to Bluetooth LE device
- connect to USB-serial converter device (supported chipset required),
- start TCP server or client
- open UDP socket
- start MQTT client
MAIN FEATURES
- One connection possible in free version (multiple in PRO version)
- Editor for creating commands / messages, in hexadecimal and text format, or messages containing phone sensor data (temperature, GPS coordinates, proximity sensor, accelerometer, etc.)(limitations apply in free version)
- Simple send-by-click interface
- Designer for creating custom user interface
- Time based (periodical) transmission options.
- Data logging of multiple connected devices, time stamps, etc.
LAYOUTS
Application offers 3 types of interface layouts.
- Basic layout - Default layout in which commands are organised in a list. Connection panel at the top and resizable log at the bottom.
- Gamepad - suitable for controlling moving devices where it is required to control features like driving directions, arm position, object orientation or moving parts in general, but it can be used for any other purposes and device types.
- Custom layout - fully customisable user interface. You can design your own layout from available components.(limitations apply in free version)
User guide:
https://sites.google.com/view/communication-utilities/communication-commander-user-guide
Click here to become a BETA tester
SUPPORT
Found a bug? Missing feature? Have a suggestion? Just email the developer. Your feedback is greatly appreciated.
[email protected].
Icons: icons8.com
Previous Versions
Here you can find the changelog of Bluetooth Commander since it was posted on our website on 2021-12-11 21:36:47.
The latest version is 11.4 and it was updated on 2026-06-11 02:13:25. See below the changes in each version.
Bluetooth Commander version 10.4
Updated At: 2026-02-26
Changes: - Ads removed! Enjoy...
- App localization: de, en, fr, es, sk
- BLE: fixed app freezing during transmission error
- BLE: option to change default MTU
- USB-serial: fixed crash when device was disconnected during connecting process
- USB-serial: fixed duplicate connections
Bluetooth Commander version 11.4
Updated At: 2026-02-26
Changes: - Individual RX/TX option for each command
- Command payload size significantly increased
- Bugfix in screen orientation locking
Bluetooth Commander version 9.7
Updated At: 2025-10-21
Changes: v9.7:
- New options for BLE connections: autoreconnect, selection of a subscribe method - notification or indication (until now notification was used)
- Bugfix: Missing permission request causing crash fixed
- BLE: list of services now shows properties of detected characteristics
- TCP server: new option to select network binding interface
Bluetooth Commander version 8.9
Updated At: 2023-10-25
Changes: - Bluetooth commander changes to communication commander, adding new devices and connection possibilities.
- App now warns user if it is not excluded from battery optimization (and can be terminated by Android OS in the background).
Bluetooth Commander version 8.4
Updated At: 2023-07-17
Changes: v8.4
- Fixed bug related to background data logging
Bluetooth Commander version 6.6
Updated At: 2023-07-17
Changes: v6.6
- BLE scanning process fixed on newer Android devices
- Minor design changes
- Bugs...
Disclaimer
Official Google Play Link
We do not host Bluetooth Commander on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
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