3.7
2022-10-02
Updated for iOS16
3.60
2020-11-30
Updated for iOS 14
3.50
2013-09-18
Updated for iOS 7
3.40
2012-10-18
Support for iOS 6 and iPhone 5
3.39
2011-12-04
Tic Tac Toe game added
3.38
2011-10-22
Updated for iOS 5
Minor UI change
3.37
2011-05-31
Added "Retry mode" under Settings. Questions which have been wrongly answered can be re-tried a second time. If the retry mode is enabled, the correct answer will not be shown when the question is answered wrongly the first time.
3.36
2010-12-18
Fixed a Report Card display bug.
3.35
2010-07-03
Updated for iOS 4
3.34
2010-03-05
Min and Max operand values are now included in the Report Card.
3.33
2010-01-29
Added more options for sound mode: button click, effects, voice and all sounds off.
3.32
2010-01-21
Added a feature to email the Report Card. This version requires iPhone OS 3.0
3.31
2009-11-03
Minor change in the numeric keypad user interface
3.30
2009-10-21
Added feature to create multiple user profiles.
3.2.8
2009-08-01
A new keyboard has been implemented and the location of the Answer button has been re-positioned to minimize finger movement.
3.2.7
2009-07-18
Fixed a bug with the count-up timer.