The only app that automatically connects your workouts to your recovery. Clinical sleep science, transparent scores, and complete privacy — all processed locally on your iPhone.
FEATURES
Clinical-grade sleep analytics designed for athletes and health-conscious individuals
A clinically-informed score combining duration, stages, efficiency, and continuity.
Detailed breakdown of REM, Light, Deep, and Awake time for full architecture visibility.
Heart rate variability during sleep — the clearest signal of recovery state.
Connects workout load (CTL/ATL/TSB) with sleep quality for a true readiness score.
Time asleep vs time in bed. Identify fragmented sleep and its link to training stress.
All processed locally on your iPhone. No cloud, no account, no data sharing.