2.4.0
2017-06-06
Fixed crash bug
2.3.0
2015-07-09
iOS8 support
2.2.6
2013-08-20
fixed bugs
2.2.5
2013-06-20
changed ad network
2.2.4
2013-04-11
fixed bug
2.2.3
2012-12-01
support for iPhone5 architecture
2.2.2
2012-11-20
added chinese and korean localization
2.2.1
2012-11-10
adjusted default morse code speed
2.2.0
2012-09-27
support for 4-inch retina display
2.1.0
2012-08-22
fixed bugs
2.0.0
2012-03-27
Tidy User Interface
1.1.3
2012-02-04
fixed bugs
1.1.2
2011-11-15
fixed bugs
1.1.1
2011-10-06
- fixed bugs
1.1.0
2011-09-27
- tidy user interface
- iAd integration