This application shows your iOS device's sensor data in an augmented or virtual reality view. Not only do you see your latitude, longitude, and altitude, but you also see your azimuth, elevation, and tilt. A 3d compass shows north (for devices with built-in magnetometer), no matter how you hold your device, and has true-north, magnetic north, magnetic line, and gravity modes.
New for 2.0:
All iOS device's work to varying degrees, depending on their built-in sensors. Device's with a built-in compass will show the compass direction, (disable with 'Compass On' button) while those without can adjust the compass direction manually.
If your device has a built-in camera, you will see the data overlaying the camera view; those without will see a virtual view.
If your device doesn't have GPS of some kind enabled (wifi on the iPod Touch) you will not get valid gps coordinates displayed.
Any and all feedback is welcome!