Review: Sleep Cycle alarm clock :: App Advice

Review: Sleep Cycle alarm clock :: App Advice: "Sleep Cycle alarm clock is an app that measures your movements while you sleep and wakes you up at the optimum time. The optimum time being whilst you are in the lightest sleep phase. Graphs of your sleeping patterns are created and the more you use the app, the more accurate it becomes. But can an app really make you feel more awake in the morning? Let’s find out."