From Alex Wallace on 2014/12/16 15:55:20 +0000
Ability to, for a month or so, rate your sleep without knowing if the smart alarm was utilized. In other words a way to confirm for yourself beyond a placebo that this works.
Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/6849668-blind-study