What this app is. What it isn’t. What you could build.
First load takes ~10–30s while we generate the brief. Cached afterward.
One-liner
An app that uses iPhone sensors to track and analyze motorcycle cornering angles, speed, G-force, and acceleration during rides, helping riders improve their technique through data visualization.
Strengths
Highly accurate tracking of lean angle in corners using built-in iPhone sensors
Detailed route mapping with visual overlays of speed, G-force, and lean angle
Support for GPX export for external analysis or sharing
Strong performance in paid navigation charts (ranked #2 in Germany)
Clear focus on rider skill improvement through data-driven feedback
Weaknesses
Only works with iPhone (no Android support mentioned)
Limited to iOS devices; no mention of compatibility with newer iPhone models or sensor calibration issues
Some users complain about inconsistent sensor readings in high-speed turns (review: 'G-force spikes feel inaccurate at >100km/h')
No real-time alerts or coaching during rides – purely post-ride analysis
UI described as 'functional but dated' in multiple reviews
Opportunities
Build an Android version with similar sensor-based tracking to capture a larger user base
Add real-time lean-angle warnings or audio cues during riding for safety feedback
Integrate with helmet cams or GoPro sync for video overlay of ride data
Offer tiered subscription model with advanced analytics (e.g., comparison against pro riders)
Create community features like leaderboards for fastest corner times or best lean angles