Nike+ Move, the fitness-tracking app shown off by Apple at the iPhone 5S announcement event, is now available in the App Store. Move makes use of the iPhone 5Ss M7 motion coprocessor, which continuously records movement data from the phones gyroscope, accelerometer, and compass. Since the M7 chip constantly gathers data in the background, Nike+ Move launches for the first time with ten days of activity information already stored in its history.