Gamepad Tester Pro

🎮 Gamepad & Controller Tester for Android

Is your controller working? Pair or plug in any Xbox, PlayStation (DualShock 4, DualSense), Switch Pro or generic gamepad over Bluetooth, USB or OTG and see every button, stick and trigger respond on screen in seconds. Gamepad Tester Pro then checks stick drift, dead zone, vibration, input lag and polling rate, scores the controller's health and gives you a report you can share.

💡 Popular ways people use this app

• Check stick drift and dead zone before buying or selling a used controller

• Confirm a new gamepad works before the return or warranty window closes

• Diagnose missed inputs, double presses, sticky buttons or a dead trigger

• Compare Bluetooth vs USB polling rate and input lag before a ranked match

• Controller not working or not detected? See whether Android receives any input before you blame the game

• Use it as a live gamepad viewer with key codes when setting up an emulator or remote play

🧪 Full Controller Test & Health Score

• One guided test for buttons, D-pad, analog sticks, L2/R2 triggers, stick drift and vibration

• Health score with per-item results, saved to Test History automatically

• Export a visual test report for support, repairs or resale listings

🕹️ Button Test & Joystick Test in Real Time

• See every press, release and Android key code instantly, with key history

• Both analog sticks, axes, D-pad and analog trigger pressure, live

• Layouts for Xbox, PlayStation, generic gamepads and TV remotes

🎯 Stick Drift Test, Dead Zone & Circularity

• Live stick position, resting offset and a dead-zone guide

• Advanced analysis: coverage, circularity error, radius range, dead-zone estimate

⚡ Input Lag, Latency & Polling Rate Test

• Polling rate in Hz with average, minimum and maximum input interval

• Advanced sampling: jitter, interval histogram, Bluetooth vs USB comparison, CSV export

📳 Vibration Test & Rumble Studio

• Test left and right rumble motor strength independently

• Vibration Studio: build multi-segment dual-motor patterns, loop and save them

🌈 LED Light Test (PlayStation over Bluetooth)

• Set the light bar color, then run solid-color, hue sweep and breathing checks

• Spot dead spots, color tint, jumps or flicker

• Needs DualShock 4 or DualSense over Bluetooth on Android 12+. Wired PS, Xbox and other pads do not expose their light to Android, and the app tells you why.

🧭 Gyroscope, Touchpad & Dual Controller Compare

• Gyroscope, accelerometer and tilt level for DualShock 4, DualSense and Switch Pro (Android 12+)

• Touchpad test with multi-touch trails

🔍 Controller Info & Health Trends

See brand, device name, Vendor ID, Product ID, connection type, axes, button count, vibration support and battery level when exposed. Test History tracks health score and drift trends per controller, so you catch a failing stick early.

📝 Please note

• Features depend on the controller model, connection type, Android version and phone maker. Some controllers do not report battery, vibration, motion sensors or a touchpad.

• The app reads input only. It cannot remap buttons, update firmware or repair hardware.

• Core tests are free with ads. Pro is a one-time purchase that removes ads and unlocks advanced diagnostics, health trends, CSV export and saved vibration patterns.

• Xbox, PlayStation, DualShock, DualSense and Nintendo Switch are trademarks of their owners. This app is not affiliated with Microsoft, Sony or Nintendo.

💬 Something not working?

If your controller is not detected or a result looks wrong, email simplelifefirst@gmail.com before leaving a review. Tell us your controller and phone model and we will help.