This has a lot of potential, especially for those that work nights. Im a paramedic, I work irregular hours, so that means naps are paramount. The problem is that the app seems to switch between the three scheduled nap times intermittently. The three nap settings are a great idea, if they worked.
My last two naps as follows:
1. Set alarm for longest nap, it woke me up in 14 minutes.
2. Set alarm for power nap (20 minutes or less) and I woke myself up after 43 minutes because it had switched into the longest nap cycle.
Please app developers. Get on this or Ill have to delete it.
Long time Webster Patron about Sleep Cycle power nap