Moji: Kanji Flashcards & JLPT

Learn Japanese one kanji at a time with Moji. Build a daily study routine with kanji flashcards, spaced repetition and writing practice, from JLPT N5 foundations through N1.

Explore 2,140 kanji with Japanese readings, romaji, English meanings and example vocabulary. Pair short reviews with Home Screen widgets to keep the characters you are learning close at hand.

Continued learning and widgets require Moji Pro, available by subscription or lifetime purchase. Available plans and any trial eligibility are shown before you confirm a purchase.

Kanji flashcards that grow with you
Recall a character's reading and meaning, then tap to reveal the answer. Rate your recall with Again, Hard, Good or Easy. Spaced repetition schedules future reviews so you can return to the kanji that need more practice.

Study kanji by JLPT level
Start with JLPT N5 kanji or choose a path through N4, N3, N2 and N1. Review Japanese vocabulary and example sentences alongside each character to connect your study with reading. Use Moji to support your kanji study for the Japanese Language Proficiency Test.

Practice writing and recognition
Follow stroke-order animations and trace kanji stroke by stroke. Explore radicals, memory stories and similar-looking characters to build connections between a character's shape, reading and meaning. Listen to Japanese pronunciation using your device's speech voices.

Keep learning in everyday moments
Add a Moji Home Screen widget for a quick glance at kanji, readings and meanings. Choose your learning preferences, then open the app for focused flashcard review when you have a few minutes.

For lock-screen learning, Moji offers an optional notification card. Its visibility depends on your phone's notification and privacy settings. Native Lock Screen widgets are available only on supported devices. Android controls background refresh timing, so updates may not arrive at an exact interval.

See your study habit take shape
Track studied and mastered kanji, review activity and learning streaks. Set optional reminders and build a routine that fits around your lessons, commute or reading goals.

The app interface and meaning explanations are in English.

Questions or feedback? Contact moji.app.help@gmail.com or use Settings in the app.

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Recent changes:
Improved app startup reliability.
Fixed account sign-in and recovery issues.
Improved navigation when closing kanji details during reviews.