The iPhone has had its share of applications to aid in sleep and now we have the Sleep Cycle iPhone app which should measure your sleeping patterns and analyze data to help improve your sleep. It determines the best window time for people to sleep and can also be an alarm clock that can wake you at the right moment.
The iPhone app helps monitor your movement during sleep and determines the optimal time to wake you up during a 30 minute window. It saves your sleep data and even displays a detai







