3.0
2016-11-01
User interface update.
2.2
2016-07-14
Small update.
2.1
2016-04-22
1)Completely new feature upgrades.
2)Listening, reading, dictation, spelling all in one.
3)New interface, new feeling.
1.7.3
2013-03-01
Bug fixed.
1.7.2
2013-02-15
iPhone5 ready.
1.7.1
2012-07-02
Add the vowel rules test.
1.7.0
2012-05-31
Update products links.
1.6.9
2012-05-19
Repair quit unexpectedly.
1.68
2012-05-12
Three bugs fixed.
1.4.5
2012-05-09
iPhone version ready。
1.4.3
2012-04-29
加入德国,法国,日本和韩国产品介绍。
1.4.1
2012-04-23
1)English version bug fixed
1.4
2012-04-18
1)English version ready.
2)Bugs fix.