KaChiKa JA | Learn Japanese

Learn Japanese from the things around you.

KaChiKa turns everyday photos into Japanese vocabulary cards. Take a picture of a room, meal, sign, or street scene, and the app helps you find useful words, check pronunciation, read example sentences, and review them later.

Learn from photos

See Japanese words on the image, tap a tag to hear pronunciation, and read a short example sentence. Real scenes make vocabulary easier to remember than isolated word lists.

Review with flashcards

Save words as cards and review them with spaced repetition. KaChiKa brings cards back when they are due, so you can spend more time on the words that need attention.

- Spaced review based on the forgetting curve
- Progress view for learned and due cards
- Context-rich cards from your own photos

Save and share

Keep generated cards in your album, revisit them anytime, or share them with friends.

Private by design

Your saved image history stays on your device. KaChiKa does not upload your image history.

Subscription renews automatically unless canceled before the end of the current period.
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