Worse than useless
Aside from poor functionality it messed up my earbud mic input so it stopped working. Finally tried rebooting the phone and that fixed it. Graphs show 1 hour at a time and dont scale so they are very hard to read. Doesnt work from the nightstand (iPhone mic is not sensitive enough I guess). Waste of time.
Jalwitt about
SnoreMonitorSleepLab