This app is intended for entertainment purposes only and does not provide true Compass functionality. This trick takes magic on Ipod/Iphone to the next level. This is unique because the trick can be repeated in front of the spectator with out fumbling or clicking any secret buttons. Everything is out in the open. In fact, you can actually have the spectator do it himself.
The trick is this - Place the ipod on a flat surface and ask the spectator to place a small object of significance anywhere around the ipod/iphone. Click on Spin, and the arrow spins and stops - pointing toward the object. The trick can be repeated again and again. The secret is subtle but deadly!