This app can control the helicopter or RC car after you connect the helicopter or RC car transmitter to the audio jack of iOS.
For Helicopter control, this application has 5 parts:
1. On the left screen: This is helicopters throttle, it can fly the helicopter in the air by move forward and land the helicopter when you move backward of it.
2. On the right screen: This function can control helicopters direction, you just need to move it to up, down, left or right.
3. On the center of the bottom screen: You can use this trimmer to adjust the helicopter to left or right when the helicopter is keep rotating in the air.
4. On the center of the screen: Press "On" to start the controller; press "off" to turn off the controller.
5. On the upper right corner: You may turn on/off the g-sensor to control your helicopter.
For RC car control, this application has 4 parts:
1. On the left screen: This is cars throttle, it can move forward and backward when you move it.
2. On the right screen: This function can turn right or turn left, you just need to move it to right or left.
3. On the center of the screen: Press "On" to start the controller; press "off" to turn off the controller.
4. Press the "MODEMOTION" : You may turn on/off the g-sensor to control your car.