Lean Angle Tracker, Cornering Analysis and Ride Telemetry

Curve Tracker turns your iPhone into a lean angle and ride recorder for your motorcycle. Here is everything the app can do.

Motorcycle Lean Angle Tracker

Track how far you lean in every corner – left and right – using only your iPhone.

Go through your ride corner by corner and see how you rode each bend.

Your ride in numbers: speed, 0–100 km/h acceleration, lean angle and more.

Record your motorcycle rides and review them on the map.

Put your lean angles into context and reflect on your riding.