Good Time — Sleep Calculator app analytics for January 13

Good Time — Sleep Calculator helps you to wake up feeling fresh and energetic every morning by calculating time to go to bed & time to wake up. * Find your best time to wake up if you get in bed right now * Select when you want to wake up and calculate your time to go to bed * Set a kind reminder not to forget planned bedtime * Get sleeping tips Algorithm is based on a common knowledge that average sleep cycle lasts about 90 minutes.