Autosleep Track Sleep On Watch Here

Users can choose between AutoSleep's proprietary "Sleep Analysis" (classifying phases as Awake, Light, Still, and Deep) or integrating Apple's "Sleep Stages" (REM, Deep, Core) into the AutoSleep interface.

It identifies sleep sessions, including naps over 30 minutes, without needing to activate a "Sleep Focus" mode—a capability that native Apple tracking historically lacked. AutoSleep Track Sleep on Watch

An optional manual trigger that tracks "sleep onset latency"—the exact time it takes you to fall asleep after getting into bed. Unique Advanced Features including naps over 30 minutes

The app utilizes the Apple Watch's accelerometer and heart rate sensors to estimate sleep duration and quality. AutoSleep Track Sleep on Watch