Lean Angle: Moto Tilt Meter
Cornering Tracker · Live Card
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Live Activity on Lock Screen + Dynamic Island shows current lean angle, max L/R, G-force, and ride timer in real time. 50Hz Kalman-smoothed. Free.
Lean Angle+ measures your motorcycle or bicycle cornering lean angle in real time using high-frequency gyroscope sampling. Track your maximum lean, corner-by-corner stats, and ride routes on a map.
Calibrate for any phone mounting position and get safety alerts when approaching your lean angle limit.
Key Features:
- Real-time lean angle gauge (left/right)
- High-frequency 50Hz+ sampling
- Corner-by-corner statistics
- Maximum lean angle tracking
- Ride log with GPS route + corner markers
- Session comparison (same route progress)
- Safety limit alert
- Mount position calibration
Free motorcycle lean angle tracker for riders who want to improve their cornering technique.
Ratings & Reviews
Fixed a crash when sharing a ride summary as an image, and the same fault made the share button do nothing on iPhone. Added landscape support for handlebar mounts.
Thanks for the reviews and feedback!
The developer, Kyu-Hee Jang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kyu-Hee Jang
- Size
- 64.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Contains
Advertising
- Copyright
- © Copyright 2026 Simon Jang. All rights reserved.