Works with Apple Health (iOS)

A Maintenance App That Uses Apple Health

Yes, on iOS. Cycling workouts from Apple Watch and iPhone flow into Trail Hits through Apple Health. Apple Health stores the workout; it does not track your bike parts. Trail Hits uses it as a ride source and turns those workouts into strain-based component wear.

The easy fallback when you ride without a head unit.

A Store of Workouts, Not a Parts Tracker

Apple Health holds the ride. It does not know your chain exists.

What Apple Health does well
  • • Captures Apple Watch and iPhone cycling workouts
  • • Covers indoor and trainer sessions
  • • Already on the phone, nothing extra to buy
  • • A clean fallback when there is no head unit
What it does not do
  • • No component wear tracking
  • • No service prediction or reminders
  • • No per-bike-type wear model
  • • No shop-connected service record

How Trail Hits Reads Your Apple Health Rides

On iOS, grant access once and your cycling workouts feed the strain model.

Trail Hits reads the cycling workouts Apple Health holds, including the route and elevation where available, and turns them into wear on each component. It is the best option for riders who do not carry a dedicated computer, and it captures the indoor and trainer time other sources miss. Where the data is lighter than a head unit's, the strain model uses what is there and keeps the per-part service windows running.

Want the full method? See how strain prediction works.

Common Questions

Can a bike maintenance app use my Apple Health ride data?

Yes, on iOS. Cycling workouts recorded by Apple Watch and iPhone flow into Trail Hits through Apple Health. Apple Health stores the workout, but it does not track your bike's components or predict service. Trail Hits uses Apple Health as a ride source, which is the easy fallback when you ride without a dedicated head unit, and turns those workouts into per-component wear with a service window for each part.

Does Trail Hits work with Apple Watch cycling workouts?

Yes. On iOS, cycling workouts from Apple Watch and iPhone come into Trail Hits via Apple Health, including indoor and trainer sessions logged through Apple Workouts. That makes it a good option for casual rides and for riders who do not run a bike computer.

What does Trail Hits add that Apple Health does not?

Apple Health is a store of workouts and health data; it does not track bike parts or predict service. Trail Hits adds strain-based wear weighted by elevation, terrain, and conditions, per-bike-type models for MTB, road, gravel, eMTB, and adaptive, and a shop-connected service record that auto-logs work when your shop runs Trail Hits Hub.

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