iPhone developers are rapidly developing new iPhone apps which use the latest API’s in iPhone SDK 3.0 and new iPhone 3GS hardware capabilities. Developers are using the digital compass (magnetometer) not only in Maps applications but are also using it in games to provide unique gaming experience. Nearest Tube Augmented Reality App for iPhone 3GS from acrossair [youtube=http://www.youtube.com/watch?v=5fZk0HaIs4s] AirCoaster 3D … Read More