Don’t download it or pay for it
I have bought a yearly membership ,and there is so many bugs and error I have to report . I don’t recommend paying for this . What a waste of money and time . Here is the reason : 1)There is so many bugs and error in the app,such as the recording is different from the text and sometimes the language between Thai,English and Chinese are mistranslated 2) When it comes to writing Thai ,the tracing system is always gonna have some problems , u must write it exactly as the grid or else it will not be detected 3)It doesn’t teach grammar as well as the others app 4)It doesn’t have enough practice throughout a chapter This app lack of features that others app has. And it was basic ones .Btw the others app is free just come with some ads .