iOS/Android: If you didn't sleep well last night, you'll be tired today. Duh, right? Wake Mode shows your tiredness as a battery level for your body. For you and me, that's a cute gimmick. For my seven-year-old, it was a compelling argument for actually going to sleep.
Tagged With sleep trackers
Android: Alarm Clock Xtreme was in the running for our top Android alarm app. Now, it's added a sweet new feature that allows you to track your sleep habits over time, on top of the usual alarm features.