The app contains 8000 English words for learning, from junior high to university entrance exams and TOEIC. It uses a learning method that prioritizes words not yet mastered or previously answered incorrectly.
World history focuses on key historical timelines and essential points. Users answer one-question quizzes with detailed explanations. Incorrect answers are recorded automatically for review. Includes a "weak points" mode to target difficult areas.
The app features 24 unique rivals, including 12 male and 12 female characters, for players to compete against. It supports both four-player and three-player mahjong, with customizable rules and detailed match statistics for each mode.
