BY FAR Sleep As Android (previously called like Sleep As Droid or Sleep Droid or something -- it went through a couple of name changes a few years ago when the founder made a company out of it). Developed by a team from Eastern Europe, founded by a dude who was like a sleep science PhD of some kind. This app changed my life completely. As someone with Delayed Sleep Phase Disorder that has no underlying causes like or…
Ask HN: Best sleep trackers?
181–182 of 182 posts
Re: Ask HN: Best sleep trackers?
#182Earlier quoted context omitted.
“[Dreem 2] enabled the single biggest improvement to my life in the last decade.” Awesome, can you elaborate? I’m interested in how they combine AI with EEG for better sleep tracking. Also, have you experienced any discomfort from wearing a headband full of tech all night? The only health tracker I’ve really used is the Withings Smart Scale. Even though it’s not super sophisticated and the non-weight measurements (li…
> I’m interested in how they combine AI with EEG for better sleep tracking. I'm not super well versed in how this works technically. My understanding is that even with raw EEG, accelerometer, and heart rate data it's not a straightforward problem to figure out what stage of sleep you're in. From the consumer side, I've just noticed a few patches they push down to my headband with "improved sleep tracking" in the chan…