KaChiKa - AI Photo Flashcards
Not in any tracked top chart right now.
Updated 19 Oct 2026 · rankings refresh through the day
DeveloperChengdu Yichen Technology Co., Ltd
CategoryEducation
PriceFree
Released
Rating★ 4.6 (23)
Version1.0.0
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Rating
4.6 ★
23 ratings
Measured
KaChiKa - AI Photo Flashcards on the App Store
App details
App ID
6740193802
Publisher
Chengdu Yichen Technology Co., Ltd
On the store since
Jan 2025
1 year on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
Languages
8
EN FR JA KO ZH TH ZH VI
Size
67 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
23 ratings
Measured
Ratings
23
Measured
About KaChiKa - AI Photo Flashcards
Turn any photo into a language lesson.
KaChiKa uses AI to instantly identify objects in your photos and generate vocabulary cards with pronunciation. Perfect for visual learners who want to learn languages 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 words in context, exactly where you encounter them.
SMART FLASHCARDS
Master vocabulary with our spaced repetition system powered by forgetting curve algorithms. Cards appear exactly when you need to review them - no more forgetting what you've learned.
- Automatic scheduling based on your memory patterns
- Visual progress tracking
- Focus on what needs review, skip what you know
SHARE & ORGANIZE
Save your photo cards to albums. Share on social media. Browse vocabulary by real-life scenes and situations.
PRIVACY FIRST
Making a card sends the photo for AI analysis; your cards and study history then live on the device — no account, no cloud library.
---
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
KaChiKa uses AI to instantly identify objects in your photos and generate vocabulary cards with pronunciation. Perfect for visual learners who want to learn languages 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 words in context, exactly where you encounter them.
SMART FLASHCARDS
Master vocabulary with our spaced repetition system powered by forgetting curve algorithms. Cards appear exactly when you need to review them - no more forgetting what you've learned.
- Automatic scheduling based on your memory patterns
- Visual progress tracking
- Focus on what needs review, skip what you know
SHARE & ORGANIZE
Save your photo cards to albums. Share on social media. Browse vocabulary by real-life scenes and situations.
PRIVACY FIRST
Making a card sends the photo for AI analysis; your cards and study history then live on the device — no account, no cloud library.
---
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
Latest updates
1.0.0
Word widgets: review words from your word book on the home screen, and on the iPhone lock screen. See Settings to add one.
Exact examples: example sentences now use a word in the meaning shown on its card.
Smarter chats: conversations use each word in the meaning from your photo.
Dark mode: follows your system setting, or pick one in Settings.
More stable: fixed rare crashes when leaving a page while it was still loading.
0.9.10
History swipe: swipe left or right on a result to switch photos; long-press the grid to delete.
Sticker cards: tap a sticker on your photo to open its explanation right there.
Study cards: now show part of speech, common collocations and related words.
Word meanings: words with several meanings show the one in your photo, with its own example.
Faster chat: the first conversation is prepared while you are still looking.
