Are you getting enough sleep?

Sleep… It’s something that can make or break the day depending on how much shut-eye you managed to get the night before. Over the last few months we’ve looked at apps designed to help track and improve performance while exercising, but sleep can be just as important. With that in mind, this month we’re looking at the popular sleep-tracking app Sleep Cycle. Rather than rely on your smartphone’s accelerometer to track movement in bed, this app uses the sounds picked up by your phone’s microphone to identify progression through the various sleep states. While the accuracy of sleep