Game Controller Tester

Turn your Android phone or tablet into a Game controller tester. Connect a DualSense or Xbox controller through Bluetooth or a USB-C data cable, then run a guided gamepad test for buttons, analog sticks, triggers, range, and stick drift.
The live controller display responds to each input so you can spot missed button presses, weak trigger travel, limited joystick range, and unexpected stick movement. After all four stages, the app calculates a clear controller health score and grade you can share.
Features:
• Connect compatible controllers through Bluetooth or USB-C
• Automatically detect PS5 DualSense and Xbox compatible Android gamepads
• See live input from both analog sticks
• Run a centered joystick drift test
• Measure full analog-stick range and trigger travel
• Check the D-pad, face buttons, shoulder buttons, stick clicks, Create, and Options
• Send a rumble test when Android exposes controller vibration
• Receive an A–F controller health grade
• Share a clear diagnostic report
• Portrait layout designed for quick testing
No account or subscription is required. Controller test measurements stay on your device unless you choose to share the text report. The app is free and supported by ads.
Results are diagnostic estimates. Controller mapping and vibration support can vary by Android device, connection method, and controller firmware.
PS5 and DualSense are trademarks of Sony Interactive Entertainment. This independent app is not affiliated with or endorsed by Sony Interactive Entertainment.
Release notes
Initial release with Bluetooth and USB-C controller detection, live button and stick input, drift testing, trigger and range checks, rumble testing, and a shareable controller health grade.