Fluency isn't magic.
It's frequency.
Stop wasting time on words you'll never use.
Waffuru combines data-driven categorized frequency lists with pre-made collections and a user-based rating system to help you learn the stuff important to you first.
The WAF in Waffuru
WAF stands for Weighted Average Frequency. Prioritize vocabulary from the sources that matter most to you — spoken language, written text, web content, or anime.
Try dragging the handles!
Learn the Building Blocks First
Waffuru can optionally teach you prerequisite radicals before kanji, and prerequisite kanji before words — so every new card builds on what you already know.
A True Anki Killer
We've stripped away the annoying parts of Japanese flashcards. Explore the core pillars of the Waffuru learning engine.
Ready to master Japanese?
Join our community of learners who have switched from Anki chaos to smart application.