Finally, a free app without annoying adds!
This easy to use app is great and the adds don’t bother me at all. Great free product! Having been learning about REM and NREM sleep, I was curious to see my own sleep cycle. It’s very interesting to see. Also, it’s important to know how many hours I’m actually asleep.
tostonesYaroz about
Sleepzy - Sleep Cycle Tracker, v1.7