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.
Learn vocabulary with AI-powered tools that correct word and example sentences, create personalized wordbooks, and generate original examples. Use spaced repetition system for automatic review based on forgetting curve.
Find and identify the single different character among a set of汉字 within 30 seconds. View top 10 high scores and compare with past records. Compete with global players via GameCenter. Review unsolved questions after the game.
