This is a BETA version, please send your feedback to [email protected] or in the APR Mobile for android app community. We are interested to hear if the application is working on your device and what is your user experience.

*IMPORTANT* If you have trouble connecting to your dongle, try reinserting the dongle and rebooting your Android device.


APR Mobile is a simple yet powerful tool designed to enhance the APR tuning experience.

APR Mobile installs on the Android device and provides a wireless connection to the vehicle’s engine control unit or ECU. Once connected through APR’s required Bluetooth dongle and flashed with the required and compatible APR ECU Upgrade, APR Mobile can be used to access APR’s EMCS program switching features, read and clear fault codes and data log the ECU at high data rates. The app can also be used to access APR’s latest news articles, locate dealers in APR’s network and review previously saved data logging sessions.

With direct access to the ECU, APR Mobile has the ability to support and interact with any functionality APR codes into the OEM ECU.