3D Compass HD at Mac App Store analyse

★★★StarTracker HD is out! Incredible fluid StarGazing experience at 60fps!★★★ Its so excited to introduce you the best 3D Compass app on iPad! This app realize the gyroscope like feature in iPhone 4 on iPad! This is a virtual 3D compass with perfect application of virtual reality technology! Full utilization of the build-in digital compass and accelerometer drive the best user experience! Features: - The 3D compass in a fantastic crystal ball will always point to Magnetic North, no matter you rotate or position the phone in any direction. - Orientation number display (between the small arrow and the Magnetic North). - Horizontal mode with dynamically zoom in effect when put down the phone horizontally. - Smooth motion flow and quick response which is realized by cutting edge signal processing technique. - Superb high quality graphic display by full screen anti-aliasing technology. A wonderful experience you never had before ! Just Go and Enjoy it !