Gamepad Doctor

Know whether your controller needs attention in about a minute. Gamepad Doctor guides you through a focused controller check and turns normalized input from iOS into a clear, conservative report. The complete guided test and full diagnostic report are included with the app. No subscription or additional unlock. TEST THE CONTROLS THAT MATTER • Check both sticks for center offset and jitter • Measure range, edge coverage and circularity • Verify buttons, D-pad, shoulders and stick clicks • Exercise analog triggers through full press-and-release cycles • Confirm touchpad and vibration when supported • Check motion sensors with a live 3D controller when supported • Review a clear component-by-component result BUILT AS A FOCUSED UTILITY • Hardware tests work offline • No account • No ads • No subscription • No analytics or data collection • Full report included Gamepad Doctor supports compatible extended controllers exposed through Apple’s GameController framework. Available tests depend on the capabilities reported by the connected controller and iOS. Gamepad Doctor diagnoses input delivered by iOS. It does not repair controllers, update firmware, change calibration or modify dead-zone settings in games. Controller testing and report preparation run entirely on your device and remain available offline.