It's pretty simple. You get quizzes in a few modes, a new word every day, and reviews that come back right when you're about to forget them. That last part is the whole trick, and it's why the words actually stick.
Three ways to practice: forward, reverse, and fill in the blank.
A new word every morning. Learn it or don't. No pressure either way.
Words come back for another look right before you'd forget them.
Streaks, words mastered, and a calendar of everything you've done.
It's free to start, and your first word is already waiting.
Start learning