- Browse all Kanji, Vocabulary, & Kana
- Drill with smart, custom and SRS quizzes
- Train using multiple choice, keyboard or even handwriting recognition quiz inputs
- Check your statistics and progress
- Practice drawing, learn stroke order
- Search and filter more than 10,000 Kanji and 8,000 Vocabulary entries plus Hiragana & Katakana
- Browse by JLPT, category, frequency, grade, etc...
- Listen to pronunciations, check writing stroke order & train drawing
- Organize your content with lists
- Search Kanji (and Kana) by simply writing them in the free drawing mode
- FLEX SRS: an exclusive AI-powered algorithm that optimizes memory performance and retention
- SMART QUIZ: a quick and easy way to focus on specific flashcards
- CUSTOM QUIZ: maximum flexibility for advanced users
- 3 different quiz inputs: multiple choice, keyboard, and drawing with automatic recognition
- Quiz reminders at times of your choosing
- Progress tracking with quiz scores, streaks, and average times
- Chart for visualizing evolution over time
- Flashcard rankings by score and streak
- Complete quiz history
- Widgets
- Subscription-based access to all features