The app provides features for Shigin, including pitch confirmation and accompaniment. It offers prelude functions, adjustable part counts, mode changes, a timer, and six sound types.
The app checks the stroke order of kanji learned by elementary school students. It provides feedback on each stroke, indicating if it matches the correct order.
The app provides explanations and historical examinations of stories from the Old Testament, including creation, the Tower of Babel, Cain and Abel, and Adam and Eve. It also features summaries of all 39 books of the Old Testament.
The app presents 5,000 words of kanji readings, covering everyday characters and more challenging ones. It features five stages, each with ten levels, gradually increasing in difficulty.