weeSchool Sleep soothes your baby to sleep with timeless lullabies specially performed for wee ears, eight environmental sounds, or four types of white noise. weeSchool Sleep tracks average bedtime and the length of naps and overnight sleep, and monitors when baby awakes during the night. You can set the app to play the sound program only once, all night, or in Restart-On-Cry mode. Restart-On-Cry detects crying and will try to soothe baby back to sleep by playing a few minutes of gentle music or sound. A great parenting utiility with wonderful free content from the creators of Baby Einstein®.