The app provides Japanese-Korean and Korean-Japanese dictionary entries with 115,000 Japanese headwords and 139,000 Korean headwords. It includes modern vocabulary, idioms, and phrases, with pronunciation support for Korean entries.
The app offers a learning playground for young children, covering topics from prenatal education to elementary school preparation. It features 11 distinct learning corners with over 800 pieces of content, available on both iPhone and iPad.
Word search puzzles let users find hidden words in letter grids. Words appear horizontally, vertically, or diagonally. Players can solve puzzles with provided word lists or guess words without hints.