
Free
About
Kisui is a focused spaced repetition flashcard app for building vocabulary with your
own decks.
Import custom decks, study what is due today, and let Kisui schedule the next review
based on how well you remember each card. Each study session is simple: see the
word, reveal the meaning, then rate your recall with Again, Hard, Good, or Easy.
Kisui is built for language learners who want rich recall cards without a cluttered
workflow.
Features:
- Study with pronunciation, definitions, examples, images, and local audio
- Review cards using an FSRS-based spaced repetition scheduler
- See your daily queue split into New, Learning, and Review cards
- Track mastered progress for each deck
- Mark words as mastered to skip them across decks
- Auto-play card audio during study
- Keep your study progress stored locally on your device
Show more
What's New in Kisui Study
1.1
June 6, 2026
add Listening mode for audio-first practice


