PowerNap: Nap Timer & Alarm

By RUMAHSAKU CORP. on AppTrack Ninja.

Learns your perfect nap length

Your lunch break ends at a fixed time. So the real question isn't "how long should I nap" — it's "by when should I lie down?" PowerNap is a nap timer built around the watch on your wrist. It estimates sleep onset from heart rate and motion. It starts with a standard 15-minute suggestion. After 5 valid assessments, it uses your history to suggest a duration from 10 to 20 minutes and works backwards from your fixed wake-up time to tell you when to lie down. HOW IT WORKS 1. Set your wake-up time (e.g. 12:55) 2. Lie down by the suggested time and tap Start Nap on your watch 3. Heart rate + stilln…

Categories: Health & Fitness, Lifestyle

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