←

JLPT Book

Study JLPT N5–N1 vocabulary and grammar

Coming to App Store

Overview

Master JLPT vocabulary and grammar from N5 to N1.

N5–N1 coverage

Study the vocabulary and grammar patterns tested at every JLPT level — from beginner N5 to advanced N1.

Spaced repetition (SM-2)

The SM-2 algorithm schedules each card at the optimal moment, moving vocabulary into long-term memory efficiently.

Streaks and achievements

Daily streaks, XP, and 30+ achievements keep you coming back and making consistent progress.