Clunky and not so accurate
When it decides to work, this is an interesting app. However, sometimes it collects no data, sometimes the clock sets itself to a different time zone, it always says I’ve been napping yet I always record no naps, it’s hard to navigate, etc Also, it says it can be used even if you are sleeping beside someone else. Not true. When my partner is on night shift and I sleep alone, it tells me that I do not snore and have <5 apnoeas per hour, but when he is home, it says I snore constantly and have a very high apnoea risk. Useful data, definitely, but not accurate for me.