How does the review system work?

The review system uses spaced repetition to help you remember what you learn for the long term. Items you study reappear at carefully timed intervals, becoming less frequent as you answer correctly and more frequent if you struggle. This keeps difficult material fresh while preventing unnecessary repetition of items you already know.

Reviews include radicals, kanji, and vocabulary, reinforcing meanings and readings together so you build real recognition rather than short-term memorization. Short daily review sessions help strengthen memory over time and ensure steady progress without overwhelming your schedule.