Klee: Learn Words

Klee helps you remember the words you actually use.

Build your own collections in more than 20 languages, or start from a ready-made set. Klee fills in the translation, the transcription and an example sentence for you, so adding a word takes seconds.

WHY IT STICKS
Smart Learning plans your day for you. Every word comes back right before you would forget it, and you always see how well you know it, down to the percent.

TEN WAYS TO PRACTICE
Flashcards, match pairs, choose the word, listen and choose, fill in the blank, unscramble, reverse translation, dictation, letter boxes, and speaking out loud. Klee picks the one that fits each word today.

ADD WORDS YOUR WAY
Type a list, snap a photo of a page, import a file, or pick a topic from the library.

KEEP YOUR STREAK
A finished session closes the day. Miss a few days and your streak pauses instead of disappearing, so real life does not undo your work.

LIVE LESSONS
Share a board with a teacher or a study partner in real time. New words go straight into your collection.

YOUR WORDS STAY YOURS
No ads, ever. Back up your collections or delete everything, whenever you want.

KLEE PREMIUM
Premium adds AI credits for translations, examples, photo import and natural voices, plus Smart Learning and your learning statistics.
Monthly: $5.99
Yearly: $29.99
Payment is charged to your Google Play account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it in your Google Play account settings.