The user finds Apple Watch deep sleep readings consistently low despite feeling refreshed, and the watch often reports sleep when they are awake (watching TV, reading, playing games). They note RingConn is more accurate and aligns better with their energy levels and a sleep study.
Here’s a comparison of my Apple Watch data (Series 10) compared to my RingConn (Gen2 Air). I’ve always wondered why my Apple Watch deep sleep is SO low even though I feel perfectly refreshed and energized during the day. Not to mention the fact that it reports that I’m sleeping even though I’m watching TV/reading a book/playing video games. The RingConn definitely better reflects my sleep in terms of my energy levels throughout the day, and is FAR more similar to my recent sleep study. Idk why everyone hypes up apples algorithms because they’re really not that great.