TempoLens

TempoLens helps runners understand their training history — not just record another workout.

Import your running workouts from Apple Health, review your trends, and see the context behind your progress. TempoLens pairs deterministic running statistics with clear insight cards that make your history easier to interpret.

Features:

- Weekly, monthly, yearly, and lifetime running summaries
- Personal records for your key distances
- Training load and readiness signals
- Pace, heart rate, cadence, elevation, and distance trends
- Streak tracking and automatic run-type classification
- Shoe mileage tracking with wear status
- An optional, privacy-first AI coach

TempoLens keeps the analysis focused on your running. Route data stays on your device, and the optional AI coach is off by default. When you turn it on, it works from an anonymous aggregate summary — never your raw GPS routes, exact locations, or individual run records.

Use TempoLens to spot improvement, understand training balance, track your strongest distances, and make better decisions before your next run.