Every word is a card. Pick your level and JLPTLab lines up today's cards: new words, plus reviews timed right before you forget.
Four buttons, no typing. Every success pushes the next review further out.
Struggle with a word on two different days and it gets flagged, with its chance of being forgotten in 30 days.
Short articles written in Japanese, picked because they use the words you are struggling with.
Review the words again after reading. Two successes on different days and a word leaves your weak list.
Every review, weak word and article is saved for you. The whole loop, from new words to winning them back, happens right here.
Grammar SRS, more personal decks and more cards per deck.