This app seems like exactly what I wanted. A watch based tracker and gentle alarm when in lightest sleep. Instead, it doesnt work and the support website does not load either. Problems with the app:
1. I followed all the instructions two nights in a row to make sure it wasnt a first use fluke
2. The alarm never went off on the watch either night or on the phone itself. Luckily I was expecting issues and set a phone alarm outside of the app.
3. The app apparently seems to think I went to sleep at 3pm. Two days in a row. Instead of the actual 2am. I wish this was a joke, but unfortunately it is not. It literally thinks I slept for something like 18 hours each night.
DO NOT BUY!
jediobiwan about Zleeper