사자툰

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Everyone
10+
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Everyone
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About this app

Four-character idioms are not just words that appear on exams.

They are expressions that help you convey your thoughts more accurately in conversation and enrich your writing.

Sajatoon is an app designed to help you easily and naturally encounter basic four-character idioms frequently used in everyday conversation and writing through comics.

Instead of memorizing difficult definitions first, you can understand "when this idiom is used" through situations in short comics.

Learn basic four-character idioms one by one, feeling as if you are reading a comic, without the burden of a study app. This is great for:

Those who want to learn basic four-character idioms for conversation

Those who want to naturally improve their writing and expression skills

Those who found four-character idioms difficult

Those who want to introduce four-character idioms to their children in an easy and fun way

Those who want to expand their Korean vocabulary and literacy without pressure

Focus on basic four-character idioms frequently used in conversation and writing

Naturally understand meanings and usage through comic scenarios

Easy structure focused on understanding rather than rote memorization

Short reads make it great for light daily viewing

Idiom content suitable for everyone from children to adults
Updated on
Jul 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

사자툰 최초출시
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Everyone
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About the developer
김미진
daeqws4@naver.com
충경로 138 소만마을3단지아파트 3단지, 303동 508호 덕양구, 고양시, 경기도 10531 South Korea

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