The App Racer is off road buggy style & works together with the unique ergonomic peripheral (as used with the App Copter) that turns your iPhone or iPod Touch into the most intuitive RC device ever. Simply plug the peripheral into the iPod Touch or iPhone & use the DPAD (traditional remote control) or the built in accelerometer to control the buggy's movements. Download your free app & drive the digitally proportional car using your iPhone or iPod Touch as the RC device.