SleepScore Max

I wanted something to track sleep that I didn't have to wear my watch to bed because it bothers me, didn't wanna leave the phone in bed because of where it's been, and my mattress is too thick for one of those under mattress sensors. I was hesitant because the app hasn't been updated three years and it seems like the device is sold mainly through discount and discontinued items methods like eBay. I'm on a nice 1215 Pro Max with latest beta iOS . I found a sealed in the box unit in the $50 range. I figured why not. Well happy to say, nothing has crashed. Still worry about this because if the apps not getting updated, and the operating system is, it might become incompatible at some point. All seems to be working. I can't report on accuracy because I'm not comparing side by side with a known, accurate measurement. I can say physically it's working. After a week of use, I started falling asleep better and waking up less tired. I think a big feature is the alarm going off when you're only light sleeping and not in REM. Of course, if you have a hard wake up time because of work, etc., then you have to wake up a little earlier than you usually did , so to not pass that time and be late. But you'll feel better anyway because not getting blasted out of REM sleep. I hope it continues to work, and the app isn't truly abandoned ( no changes for 3 years and they fix the app if iOS changes ever cause it to malfunction.)

I love how this app helps me track my sleep and always gives me ideas on how to improve it even more. I generally sleep well, apparently, “better than average,” and when I have a lower than usual score, the app helps me get right back on track! It would be 5 stars but the app crashes about once every week and loses my sleep results about half of those times :-/