Turn Everything Around You into Words You Actually Speak
Photograph what’s around you and the flashcards build themselves. No word lists to grind — the words stay, ready when you need to speak.
KaChiKa
Learning Language Through Life
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KaChiKa JA
日常生活から日本語を学ぶ
Japanese
Features
See it, name it — no dictionary detour
Anything you want to name, just photograph it: in about five seconds it pulls out multiple words with everyday example sentences, short dialogues, and pronunciation you can hear. What’s in front of you becomes what you can say.
No study plan to keep — words come back before they fade
Nothing to schedule, nothing to cram: each card returns just as the word starts to slip away, on the timing of the Ebbinghaus forgetting curve, so ‘looks familiar’ becomes a word you can reach for.
Your camera roll, doubling as your vocabulary notebook
Cards save straight to your photo library, so a queue or a commute is enough — you review by flipping through photos instead of setting aside study time. Send one to a study partner in a tap.
No account, no cloud library — download and start
Making a card sends the photo for AI analysis; your cards and study history then live on the device. There's no sign-up and no cloud library — install it, take one photo, and you're already studying.
Cards live on your device
Why I Built KaChiKa
I spent years working through vocabulary lists and still froze the moment I had to speak. What changed things was tying words to the objects in front of me: once a word had a picture attached, it stayed. I built KaChiKa so you can skip the card-making busywork and pick up a language the way memory actually works — visually, in the middle of an ordinary day.
Why Users Love KaChiKa
Very practical and simple. You can learn Japanese words from everyday life.
A fantastic study tool. Learn something new anytime.
Such an easy app for studying Japanese!
I feel like I already learned Japanese!
M
maybe some day 📆
01/14/2025
I built something similar with Coze before, but a real app is so much better. The UI feels great too. Hope it can extract and track grammar points someday. Huge thanks to the developer!
Super useful. AI analyzes photos and generates text plus pronunciation.