2.2
2015-05-19
-Improve the display compatibility for iOS8.
2.1
2012-10-19
-Improve the compatibility for iOS6 to support iPhone5 and iPod touch(5th gen).
2.0
2012-03-14
-Add 50 states capital test.
-Optimize the sound.
1.2
2011-08-25
-Extend to 50 states in trivia district game.
-Add replace bigger map for these east coast state.
-fix bugs.
-Update app icon.
1.1.1
2011-03-17
fix a spelling error of application name.
1.1
2011-02-04
Update to new girl's sound for english version.