KaChiKa - AI Photo Flashcards

HiroShi

Contains adsIn-app purchases

About this app

Turn any photo into a language lesson with AI-powered vocabulary cards.

KaChiKa uses AI to instantly identify objects in your photos and generate vocabulary flashcards with pronunciation. A visual dictionary in your pocket — the smart way to learn English, Korean, French, Chinese, Spanish and Italian through everyday life.

SNAP & LEARN
Point your camera at anything. Our AI recognizes objects and creates interactive word tags you can tap to hear pronunciation. Learn English words in context, right where you encounter them. Build your image vocabulary naturally from real-life scenes.

SMART FLASHCARDS WITH SPACED REPETITION
Master vocabulary effortlessly with our intelligent spaced repetition system. Powered by the forgetting curve, cards appear exactly when you need to review them — a smarter way to practice and memorize words.

• Automatic scheduling based on your memory patterns
• Visual progress tracking for your learning journey
• Focus on what needs review, skip what you already know

VISUAL VOCABULARY BUILDER
Browse words by real-life scenes and situations. Save your photo cards to albums. Share on social media. An image-based vocabulary builder that makes learning words stick.

PRIVACY FIRST
All photos stay on your device. No uploads. No cloud storage. Your learning journey is yours alone.

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Subscription auto-renews within 24 hours of expiration. Cancel anytime in Settings > Subscriptions at least 24 hours before renewal.

Terms: https://kachika.app/terms
Privacy: https://kachika.app/privacy

Ratings and reviews

This is a creative app! The idea of learning English through life is pretty!! Hope creator could add a systematic course with a variety of image storages, instead of user upload image by themselves. Nice app still!

非常贴近生活，好用至极。对我英语的学习提供了相当大的帮助！

What’s new

This update reimagines your first experience:
• A new 5-step intro that shows a photo turning into words — and a real scene conversation.
• A warmer onboarding and a friendlier language picker with flags.
• Fixed an issue that could keep AI conversations from generating.
• Smaller polish and bug fixes.