App Description

★★★StarTracker HD is out! Incredible fluid StarGazing experience at 60fps!★★★
It's 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 !

iPad Screenshots

(click to enlarge)

3D Compass HD screenshot 1 3D Compass HD screenshot 2 3D Compass HD screenshot 3

App Changes

  • September 23, 2011 Price decrease: $2.99 -> $0.99
  • September 24, 2011 Price increase: $0.99 -> $2.99
  • October 14, 2011 Price decrease: $2.99 -> $0.99
  • October 15, 2011 Price increase: $0.99 -> $2.99
  • October 21, 2011 Price decrease: $2.99 -> $0.99
  • October 22, 2011 Price increase: $0.99 -> $2.99
  • November 04, 2011 Price decrease: $2.99 -> $0.99
  • November 05, 2011 Price increase: $0.99 -> $2.99
  • November 25, 2011 Price decrease: $2.99 -> $0.99
  • November 26, 2011 Price increase: $0.99 -> $2.99
  • December 12, 2011 Price decrease: $2.99 -> $0.99
  • December 15, 2011 Price increase: $0.99 -> $2.99
  • December 29, 2011 Price decrease: $2.99 -> $0.99
  • December 31, 2011 Price increase: $0.99 -> $2.99
  • February 24, 2012 Price decrease: $2.99 -> $0.99
  • February 26, 2012 Price increase: $0.99 -> $2.99
  • March 16, 2012 Price decrease: $2.99 -> $0.99
  • March 18, 2012 Price increase: $0.99 -> $2.99
  • April 06, 2012 Price decrease: $2.99 -> $0.99
  • April 08, 2012 Price increase: $0.99 -> $2.99
  • April 27, 2012 Price decrease: $2.99 -> FREE!
  • April 29, 2012 Price increase: FREE! -> $2.99
  • May 18, 2012 Price decrease: $2.99 -> $0.99
  • May 20, 2012 Price increase: $0.99 -> $2.99
  • June 08, 2012 Price decrease: $2.99 -> $0.99
  • June 10, 2012 Price increase: $0.99 -> $2.99
  • June 29, 2012 Price decrease: $2.99 -> FREE!
  • July 01, 2012 Price increase: FREE! -> $2.99
  • July 20, 2012 Price decrease: $2.99 -> $0.99
  • July 22, 2012 Price increase: $0.99 -> $2.99
  • August 10, 2012 Price decrease: $2.99 -> $0.99
  • August 12, 2012 Price increase: $0.99 -> $2.99
  • August 31, 2012 Price decrease: $2.99 -> $0.99
  • September 02, 2012 Price increase: $0.99 -> $2.99
  • September 21, 2012 Price decrease: $2.99 -> FREE!
  • September 24, 2012 Price increase: FREE! -> $2.99
  • October 12, 2012 Price decrease: $2.99 -> $0.99
  • October 15, 2012 Price increase: $0.99 -> $2.99
  • November 02, 2012 Price decrease: $2.99 -> FREE!
  • November 04, 2012 Price increase: FREE! -> $2.99
  • November 22, 2012 Price decrease: $2.99 -> $0.99
  • November 24, 2012 Price increase: $0.99 -> $2.99
  • December 14, 2012 Price decrease: $2.99 -> $0.99
  • December 17, 2012 Price increase: $0.99 -> $2.99
  • January 19, 2013 Price decrease: $2.99 -> FREE!
  • January 20, 2013 Price increase: FREE! -> $2.99
  • February 08, 2013 Price decrease: $2.99 -> $0.99
  • February 10, 2013 Price increase: $0.99 -> $2.99
  • March 02, 2013 Price decrease: $2.99 -> $0.99
  • March 04, 2013 Price increase: $0.99 -> $2.99
  • March 23, 2013 Price decrease: $2.99 -> FREE!
  • March 25, 2013 Price increase: FREE! -> $2.99
  • April 12, 2013 Price decrease: $2.99 -> $0.99
  • April 15, 2013 Price increase: $0.99 -> $2.99
  • May 04, 2013 Price decrease: $2.99 -> FREE!
  • May 06, 2013 Price increase: FREE! -> $2.99
  • May 24, 2013 Price decrease: $2.99 -> $0.99
  • May 26, 2013 Price increase: $0.99 -> $2.99
  • June 15, 2013 Price decrease: $2.99 -> FREE!
  • June 17, 2013 Price increase: FREE! -> $2.99
  • July 05, 2013 Price decrease: $2.99 -> $0.99
  • July 07, 2013 Price increase: $0.99 -> $2.99
  • July 26, 2013 Price decrease: $2.99 -> FREE!
  • July 28, 2013 Price increase: FREE! -> $2.99
  • August 16, 2013 Price decrease: $2.99 -> $0.99
  • August 19, 2013 Price increase: $0.99 -> $2.99
  • September 06, 2013 Price decrease: $2.99 -> FREE!
  • September 08, 2013 Price increase: FREE! -> $2.99
  • October 19, 2013 Price decrease: $2.99 -> FREE!
  • October 20, 2013 Price increase: FREE! -> $2.99
  • November 08, 2013 Price decrease: $2.99 -> $0.99
  • November 10, 2013 Price increase: $0.99 -> $2.99
  • November 29, 2013 Price decrease: $2.99 -> FREE!
  • December 01, 2013 Price increase: FREE! -> $2.99
  • December 16, 2013 Price decrease: $2.99 -> $0.99
  • December 18, 2013 Price increase: $0.99 -> $2.99
  • January 06, 2014 Price decrease: $2.99 -> FREE!
  • January 08, 2014 Price increase: FREE! -> $2.99
  • January 25, 2014 Price decrease: $2.99 -> $0.99
  • January 27, 2014 Price increase: $0.99 -> $2.99
  • February 14, 2014 Price decrease: $2.99 -> FREE!
  • February 16, 2014 Price increase: FREE! -> $2.99
  • March 08, 2014 Price decrease: $2.99 -> $0.99
  • March 10, 2014 Price increase: $0.99 -> $2.99
  • March 28, 2014 Price decrease: $2.99 -> FREE!
  • March 30, 2014 Price increase: FREE! -> $2.99
  • April 20, 2014 Price decrease: $2.99 -> $0.99
  • April 22, 2014 Price increase: $0.99 -> $2.99
  • May 09, 2014 Price decrease: $2.99 -> FREE!
  • May 11, 2014 Price increase: FREE! -> $2.99
  • May 31, 2014 Price decrease: $2.99 -> $0.99
  • June 03, 2014 Price increase: $0.99 -> $2.99
  • January 03, 2015 Price decrease: $2.99 -> FREE!
  • January 05, 2015 Price increase: FREE! -> $2.99