Your hanok
Progress you can watch grow
한글소리Hangul SoriYour Korean. Your hanok.
Learn Hangul, vocabulary and grammar inside your own hanok. A tiger and magpie guide you from your first letter to a real conversation.
Join the testing list →좋은 아침이에요, Sujin!

한글 쓰기

Local-first, explained clearly.
Learning content and photos stay on your device by default. Online services are used only for selected features.
Inside the app
Every area has a clear role. Short lessons build knowledge, spaced review makes it stick, and your hanok makes progress visible.
Progress you can watch grow
Read confidently, stroke by stroke
Review before you forget
Cafés, subways, hotels and more
Turn textbook text into practice
Short exercises with instant feedback
Screen compositions ready to be replaced with final captures from the signed release build.
Three reasons to return
Lessons, reviews and quests build your courtyard from the first foundation to a complete jongga estate.

The photo and text recognition stay local. Extracted text may be processed online only when you choose analysis or translation.
One connected path with writing, SRS, grammar, audio, games and dialogue for everyday situations.
Your learning rhythm
Features from A1 to B2
From your first letter to a study group. Open the areas you want to explore.
19 consonants, 21 vowels, batchim, animated stroke order and finger tracing.
526 words in 61 small packs, pronunciation, German and English translations, plus SM-2 review.
88 patterns with clear explanations, audio and examples that sound like real conversation.
Cafés, markets, hotels, the subway, taxis and pharmacies with dialogue, mini quests and culture notes.
Add words, import CSV lists, attach photos and turn your material into cards and quizzes.
Initial sound quiz, Hangul Wordle, word chain, fill-in tasks, translation and listening modes.
Streaks, special quests, seasonal rewards and a hanok that grows as you learn.
Share learning packs and, from age 16, optionally learn in protected groups with stickers and cheers.
Privacy by choice
Instead of a broad 100% offline claim, Hangul Sori explains how each feature handles data.
Understand data use →Stored on deviceProgress, SRS, photos, notes
Only when selectedAnalysis, translation, TTS, sync
Voluntary opt-inAnalytics, Crashlytics, Notifications
Free at launch
There is no subscription or in-app purchase during testing or for the first public release. Any future change will be announced clearly in advance.
FAQ
Core lessons and local learning work offline. The app connects to Firebase at startup. Analysis, translation, dynamic pronunciation, optional sync and community features require a connection.
No. Selection, cropping and OCR happen on the device. When you request analysis or translation, only extracted and possibly corrected text may be sent over HTTPS.
An anonymous Firebase identity is created at startup. You only need to link Google or Apple when you want offered backup and sync features.
There is no active advertising SDK and no advertising ID is used for cross-app tracking. Analytics and Crashlytics are separate voluntary opt-ins and off by default.

한글소리 · Hangul Sori
Begin with Hangul and build your own place for learning Korean, one step at a time.
Join the testing list →