Good!

I also use sleep cycle which gives me a bit more information than this app. I really like how it rates your sleep "good" and "great"! The one problem I had was that I usually keep my phone on vibrate and this app did not wake me up. It seems I have to keep my phone volume up. Definitely something Ill have to remember. Itd be nice to still have sound even when my phone is on vibrate.

EmZbemZ about Good Morning - Alarm Clock, v1.2