Jun 12
So the compass app is a pretty cool new feature on the iPhone 3G S that a lot of people seem to be overlooking. Sure, it is essentially just a compass, but the way it can interact with your other apps is what makes it special. The compass app is integrated with Maps so that the map will be reoriented to match the direction you are facing. This digital compass can still be fooled by interfering magnetic fields, so try to keep other electronic devices and magnets away from the device when you are using it.
