Apps Like RUN interval - Running Timer for iPhone and iPad
Record intervals and fartlek runs
Set and fartlek sessions with time or distance targets. Track hard, easy, and rest efforts. Record runs with audio and visual feedback. View detailed post-run summaries. Share runs to Strava. Sync with Apple Watch for full-featured tracking.
by CAN YOU HEAR ME SOFTWARE★ 4.71,015 ratingsHealth & FitnessFreeData updated 2026-09-14
Analyzes running performance using -model tracking and stride mechanics. Import recorded runs for on-device preprocessing. Review cadence, ground-time cues, and metrics linked to peer-reviewed studies.