BumpyRide Map

BumpyRide is for cyclists who want to know which streets are smooth and which aren't.

During every ride, BumpyRide records vibration through your phone's motion sensors and pairs each reading with your GPS location. After the ride, see a colored route map showing exactly where the road was smooth (green) and where it was rough (yellow → red → purple).

Ride enough and your personal Bump Map fills in — a permanent heat map of every street you've ever ridden, color-coded by average roughness. Pick smoother routes for your commute. Avoid the worst potholes on your favorite loop.

Features: • Live recording with route + bumpiness overlay • Elapsed time, current speed, and average speed displayed during recording • Live hard-brake and close-call markers on the recording map • Personal heat map of every road you've ridden • Adjustable color thresholds — tune what "rough" means to you • Pocket mode — automatic filter for pedaling cadence so the rhythm of your cranks doesn't register as bumpiness • Close-call reporting — tap a button to flag a near-miss • Hard-brake detection — see where you slowed sharply • Ride scoring — earn points for distance, smoothness, and consistency through the bumpyride.me companion web app • Apple Health integration — rides appear in the Fitness app and credit your activity rings; sync new rides automatically or backfill your full history in one tap • iCloud Drive backup of every ride • Server-side restore — re-download every ride from bumpyride.me after reinstalling or switching phones • Optional sync with bumpyride.me — a free companion web app for longer-term storage, scoring, and community heat maps

Privacy: rides are stored on your phone (and optionally in your iCloud Drive). Sync to bumpyride.me is opt-in and uses a pairing code.