The alarm clock is my greatest enemy. After a while, my body learns to ignore it, or just go right back to sleep because what is it going to do? Nothing, that's what. So, Sleep Time tries to be intelligent in figuring out how to win the war on waking up in the morning. By using the accelerometer and research on how the body moves when sleeping, it is possible for the app's Sleep Lab too calculate what kind of sleep the body is undergoing at a certain time, if the user has their device next to them while they sleep. After learning the user's sleep pattern, it can time the alarm to go off right at the end of a sleep cycle, to increase the odds of a pleasant wakeup.
The app also has over 20 alarms to choose from, so people like me who learn to ignore their alarm sound have a new challenge to conquer. The alarms even ring in silent mode, for those who leave their phone on silent â€“ or do so stealthily in the night. There's even the ability to set the alarm with just one gesture. Huzzah! Sleep Time is available as a free download from Google Play.