Japanese Kanji: JLPT N5–N1

7-day free trial, then from $6.99/month — all 2,136 Joyo kanji, JLPT N5–N1 vocab & grammar, FSRS spaced repetition, offline handwriting & a conjugation-aware dictionary.

Japanese Kanji is a study app covering all 2,136 Joyo kanji and core JLPT vocabulary and grammar from N5 to N1.

■ Key Features

• FSRS Spaced Repetition — science-based scheduling automatically calculates the optimal review time so you remember more in less time • Full JLPT N5–N1 Kanji — filter by level and focus on exactly what your target exam requires • Vocabulary Cards — study reading, meaning and example sentences together with furigana support • Grammar Reference — JLPT grammar patterns with example sentences and explanations • Handwriting Practice — on-device ML Kit recognition works fully offline • Japanese Dictionary — conjugation-aware search (te-form, ta-form, nai-form, etc.) for fast lookups • Practice Tests — JLPT-style quiz mode to check your readiness • Study Statistics — daily review counts, streak tracking and goal progress at a glance • Full dark mode support

■ Who is this for?

• Learners preparing for the JLPT exam
• Anyone struggling to memorize kanji
• People who prefer short, consistent daily study sessions
• Learners who want to grow their Japanese vocabulary efficiently

■ Privacy

Handwriting recognition runs entirely on-device and no data is sent to external servers.

■ Terms & Privacy

• Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
• Privacy Policy: https://donald-deok.github.io/nihongo-kanji/privacy-policy.html