Freematics Emulator is a utility to control Freematics OBD-II Emulator via BLE.

* Adjust OBD-II PIDs, DTC and VIN etc for Freematics OBD-II Emulator in real time. More detail for Freematics OBD-II Emulator , please visit
* Scan Freematics OBD-II Emulator and connect the one you select
* Add and remove knob for different PIDs easily

What’s New

Version 1.2

This app has been updated by Apple to use the latest Apple signing certificate.

1. Fix connecting issue on the new BLE module
2. Connect the first found emulator automatically when app start up
3. Update all the PID value on the UI after connected
4. Add two new bus protocols
5. Add new mode 07/0A mode DTC
6. Add ignition on/off support
7. Use friendly protocol name instead of UART AT command name
8. Other minor changes

App Privacy

The developer, Shanghai Han Yu Information Technologies Co., Ltd., has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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