Observed arrival · 2026-10-27

Power Napper waits for sleep to start the nap

powernapper.app Visit website

Editorial interest 73/100 Selection signal · not a rating of the site

A Wear OS nap alarm that starts its countdown after it detects sleep, rather than when the user taps start.

Landing page captured for the 2026-10-27 issue.

For: Galaxy Watch and Wear OS nappers
Worth noticing: Sleep detection combines heart rate, wrist movement, and an on-wrist check; a backup alarm covers cases where sleep is never detected.

Field notes

The described alarm uses a backup wake time so a nap can still end if the watch never detects sleep. The page also lists tracking for sleep duration and time to fall asleep, plus a weekly chart, streak, and heart-rate graph for each nap. These are presented as product features; the homepage says the app is coming soon to Google Play.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

◎NicheUnusually specific use

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