1, there is no free version, "initials", "special initials", "vowel", "tone", as well as teaching "Burmese spelling" of.
2, free version is not teaching "verb," ​​"adjective", "adverb", "preposition", "quantifier" in.

If you want to get professional teaching Burmese, check out the paid version. Paid version includes all the basics, and learn a systematic approach that can help you learn Burmese basis in the short term.