Search for kanji by handwriting, reading, or radical. Display large kanji characters with stroke order. Includes old and variant forms. Supports over 10,000 kanji entries. Allows direct in- inquiries for issues. Offers ad-free premium version.
Learn all 2992 kanji covered in elementary school through writing, reading, and comprehension exercises. Practice with 5 questions per session by grade level. Receive feedback with scoring and progress markers.
Solve math problems for middle school students. Practice equations, functions, geometry, probability, and data analysis. Includes exercises for grades 1, 2, and 3, plus review problems for grades 4, 5, and 6.
Look up word meanings and readings with handwritten or voice input. Instantly view suggested words during entry. Search web with a single tap. Includes simple explanations, example sentences, and related terms for deeper understanding.
Practice English listening, reading, and writing with exam-style questions. Take AI-scored essays and receive immediate speaking feedback. Learn vocabulary and phrases for English exams. Review one-point explanations for incorrect answers.
Practice Japanese kanji with writing and reading exercises. Access 10,546 questions across six levels. Test knowledge with 5-question sets and 10-question exams. View detailed kanji information including radicals and compounds.
Learn 2000 frequently tested English words for the Eiken® Pre-1st Grade exam. Words are ordered by frequency. Each word includes English audio, example sentences, and a one-tap English-Japanese dictionary lookup.
Learn key concepts in geography, history, and civics for middle school. Answer multiple-choice questions and solve practice problems at the end of each topic. Receive one-point explanations after each answer.
Learn basic English vocabulary for middle school students. Practice words related to daily life, seasons, time, weather, and more. Includes 2000 words commonly found in exams.