Sleep Cycle alarm clock

One of the problems with regular alarm clocks is that they only wake up people at a precise hour, with no regard to the fact that users might be a deep sleep. Studies have shown that if people are woken up gradually and from a light sleep phase, it can make a really big difference.
 
This is exactly what the application does. It tracks the sleep patterns and wakes up the user during the light sleep. In this way your relaxed and rested; you do not feel like an anvil dropped on your head.
 
Users just have to place the phone close to where they are sleeping so that the phone can use the accelerometer to determine when it should start ringing.