Not accurate
I have been using this app for several years. The data on the iWatch has never. Matched the data in the iPhone. Never. And yes I have the iWatch app set to “mirror” the iPhone. Other than that I really like the app.
Smart Alarm Does Not Work
I give some stars because there are interesting sleep analytics and I like the interface for “training” the app to understand your sleep better. But I bought this for the smart alarm feature which claims to wake you in light or medium sleep within the wake window of time you select. It goes off at the very end of the window if I am asleep, no matter what my sleep cycles show during the window *in this very app*. If I wake naturally during the window, even though I can see in the data that the app knows exactly when I woke up, the alarm doesn’t go off until 10-15 minutes after I wake. I wrote in to ask how to train it to work better and they told me don’t use this “early wake” function, use the “smart wake” feature that taps you every minute in a 15 minute window to “wake you gently” (it starts this light sleeper out of all sleep stages on first tap). They said Early Wake works just fine, but no app can tell when you’re in deep sleep. Their metrics include deep sleep, and they claim this wakes you in light or medium sleep. Why offer a feature that does not work, and that their support team says DO NOT USE? If you want a good smart alarm that wakes you in good sleep stages, try FitBit instead. I’m regretting switching.
Update Watch iOS
Worked well until latest watch iOS updated. Now will not sync data
Not as accurate as it used to be
I’ve been using this for a few hours and it’s not as accurate as it used to be.
Handy but weird
I’ve been using AutoSleep for years with my iPhone and Watch. I consider it pretty accurate except for this one thing…it regularly decides I’m napping when I’m doing no such thing. I’m sitting in a cafe, actively using my phone. I promise you I’m quite awake, AutoSleep. Please stop claiming otherwise and polluting those nifty stats you’ve collected for me. Not only that, but make it easier to edit and delete.