Really Great
I tried all of the free versions and this one is by far the best. It allows you to view your sleep as a line graph (vs a bar chart) and to set the time based on how long you want to sleep. It also connects to your music and will randomize it each day (so you dont end up hating it.) Last thing; it appears that it continues to detect your cycles even after you turn the alarm off, so if you fall back to sleep it will act like its on snooze.
Pookiebear123hi about
Sleep Meister Lite, v1.13.23