DingDong English


What's New
version 1.2.0
Review is changed, Background sound is removed, AD is removed.
"OX" images is more fast appeared according to your choice
version 1.1.0
added introduction of Author and Developer
various bug fix
seperate Study Level and Review Level
improve Loading
added Popup information of TTS Setup
version 1.0.2
added function of exiting program
freezing bug fix.
improve background sound