Drop in a sentence. Get words, a wordbook, a quiz.
Look words up in the Power Dictionary, collect them into wordbooks, drill them with flashcards and quizzes, and share them in classes — everything vocabulary, in one app.
Search a whole sentence at once
AI splits a sentence into morphemes and shows the meaning, part of speech, pronunciation, and examples for each word. Tap an unfamiliar word inside an example and it expands right there — one search leads to the next.
Hide it, swipe it, hear it
Tap a column header to hide the words or meanings and quiz yourself. Swipe a row right for a dictionary search, left to favorite it. Tap a word to hear it read aloud.
Skim fast, or revisit before you forget
Basic study moves through cards in order, Quick study cycles through a set, and Interval study brings cards back before you forget.
And more you can do
Quiz
Turn any wordbook into a multiple-choice or written test instantly; scores are saved to your records.
Community & Classes
Share wordbooks and borrow great ones. Teachers assign homework and track each student’s progress.
Stats & Streaks
See your daily volume and streak on a heatmap, and keep momentum going with coins.
Themes
Change colors, fonts, and backgrounds to your taste, then publish your theme to the gallery.
No limits, more depth
- Unlimited Power Dictionary PRO search
- More natural premium voices
- Automatic Google Drive backup
- Yearly heatmap and detailed stats
Your first wordbook takes three minutes
Start right in the browser with no install, or grab the app and pick up where you left off.