4.0
2021-04-24
Support for Latest Devices
3.0
2020-01-14
Several Bug fixes
Support for newer devices added
2.0
2017-04-24
Update data and code to work with the latest iOS version
1.9
2014-10-08
Compatible to iOS 8.
Bug fixes.
Supported to iPhone 6 and iPhone 6 Plus.
1.8
2014-02-26
1. You can now view methods and techniques while taking test
2. You can now take test in flash card mode, too.
1.6
2013-06-27
iCloud Support Added
Game Center Support Added
1.5
2013-05-03
New questions, New methods and techniques guides with beautiful illustrations, new design, support for iOS6, iPhone 5, Pie charts, Bar charts and many more enhancements.
1.4
2013-01-24
iOS 6 compatible. Great new theme and revamp of the layout.
Available for iPhone 5.
New way to track your progress.
1.3
2012-02-10
New icons and splash screen
1.1
2011-09-13
Fixed questions errors