Nice and simple, does the job. Every morning I wake up and input my fall asleep/wake up times, and then I can look back at the stats and cry :D It would be really awesome if there was a graph view of the stats as well as the raw numbers, but other than that it's pretty good.
This app doesn't track broken sleep very well, meaning if I sleep 3 hours for part of the day, then another 2 later, it looks like separate days and treats it like separate days. I will change this rating and consider reinstalling if this is fixed.
Good until recent update. Now the sleep target won't update and the summary stats are crazy messed up.
Requires letting the app store your log on their server
Buggy date/time selector, random default values... Entries are editable, which is critical. No way to rate how good your rest was (interrupted sleep, etc)
Didn't meet expectations I thought it would collect more data than just estimated sleep duration. I would at least need sleep TIMES (like when I think I fell asleep and when I woke up), but it would also be nice to be asked about my mood, energy level, caffeine intake, perceived sleep quality, etc. Without being able to track specific times, this app is basically worthless for me. If some improvements were made, I would love it.