MilliLog
Native iOS Game Controller App with Millisecond Precision
Now available on the App Store!
MilliLog is a precision app for game controllers. Built for developers, testers, and anyone who needs to know exactly what their game controller is doing.
Features
100% Native Swift — No Middle Layers
Real-time Input Logging
Millisecond Precision Timestamps
Multiple Controllers Simultaneously
Stick, Button, Touchpad & Gyroscope Testing
Haptic Testing — All Motors, Any Intensity, No Timeout
Sound Feedback
Controller Light Color Control
Display Controller Battery Level
Export to CSV and JSON
Compatibility
MilliLog relies on Apple's GameController framework, so only MFi-compatible controllers are supported. Generic, older, or USB-only controllers (such as classic PS1/PS2 adapters or unbranded gamepads) might not be recognized.