Check how caffeine or moon phases affect your sleep with the new Sleep Better app by Runtastic

Called simply Sleep Better, the app is a veritable treasure trove of everything one can desire from a good sleeping app, like sleep duration, cycles and efficiency, but that's not all. You can actually enter or follow things like moon phases, caffeine consumption, exercise or partying, and examine how each one affects your sleep for better analysis and advice later on.

Sleep Better comes with its own personalized alarm clock, too, complete with plenty of sounds to wake up to, and snooze functions. In addition, the app offers a dream diary, and daily stats, or charts for a longer period, displaying nicely your sleep improvement progress. Check it out in the video below, and download from the source link if interested in the way you sleep.