Velolytica
Velolytica analyzes every ride, privately.
Velolytica is serious cycling analytics that runs entirely on your iPhone. Import the rides you already have and see the training numbers competitive cyclists actually look for — no account, no upload, no subscription.
- Imports FIT, GPX, TCX, ZIP, and Apple Health — including a whole Strava bulk export at once.
- Normalized Power, TSS, Intensity Factor, W′ balance, and a power curve from five-second sprints to hour-long efforts.
- Fitness, fatigue, and form, built automatically from your ride history.
- Your route painted by effort — watts, speed, gradient, or heart rate along the map.
- Records rides with GPS and Bluetooth power, heart-rate, and cadence sensors.
No account, no upload, no subscription.
Privacy
Rides are imported and analyzed on-device; the App Store privacy label is “Data Not Collected.” Velolytica reads workouts, heart rate, VO₂max, and weight from Apple Health only to enrich imported rides, and writes nothing back.
The full privacy policy is short enough to read.