チャレッタ

In-app purchases
1K+
Downloads
Content rating
Everyone
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About this app

It's fun, so you keep going. Keep going, so you improve.

Typing + Pronunciation + Grammar + Social Media—
12-function all-in-one Korean language learning app.
Start a new Korean language experience today.

[Feature List]
・Kanadara Table
・Instant Composition
・Dictation Lessons
・Typing Games
・Pronunciation Games
・Grammar Dictionary
・Kanji Words
・Translation
・Diary (SNS)
・Vocabulary Book
・Reading Aloud
・TOPIK Beginner and Intermediate Vocabulary
Updated on
Feb 4, 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.
This app may share these data types with third parties
Messages, Photos and videos, and App activity
This app may collect these data types
Personal info, Messages and 4 others
Data isn’t encrypted
You can request that data be deleted

App support

About the developer
九郎丸 寬仁
maru960a@gmail.com
永福4丁目32−24 シエル永福 102 杉並区, 東京都 168-0064 Japan