This appbook is based on a beginner's textbook for learning Indonesian. It includes video lectures, vocabulary practice, listening exercises, and a speaking test using voice recognition.
The app supports learning Hanja characters from level 1 to 8, including related words and idioms. It offers flashcards with writing practice for over 1,800 Hanja, along with features for reviewing incorrect answers and managing custom card sets.
The app contains Korean language regulations including spelling, pronunciation, and foreign language notation. Users can understand principles and quickly search for specific items.