CHSK

Wuxi Wudao Matrix Information Technology Co., Ltd Education iPhoneiPadiPod touch

CHSK is a free Education app for iPhone and iPad by Wuxi Wudao Matrix Information Technology Co., Ltd. Requires iOS 17.0. Updated October 21, 2026.

Price: Free; on the App Store
Size: 102 MB; Age 9+
Updated: Oct 21; 2026 · v1.2.5

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Screenshots

About CHSK

CHSK is a preparation app for the HSK exam, levels 1 to 6. -Mock exams Complete past papers with a 90-minute timer. Listening, reading and writing appear in the order used in the exam. -Targeted practice Practise listening, reading or writing on their own, sorted by level and question type. -Daily Words Vocabulary flashcards in both directions, Chinese to English and English to Chinese. -Word Match Match 20 Chinese words to their meanings against a timer. -Grammar list Grammar points for HSK 1 to 6, with an index and search.

What’s new

Version 1.2.5 · Updated October 21, 2026

fix bug

App privacy

The developer, Wuxi Wudao Matrix Information Technology Co., Ltd, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

CHSK is a free Education app for iPhone, iPad and iPod touch, developed by Wuxi Wudao Matrix Information Technology Co., Ltd. It requires iOS 17.0 or later and is 102 MB to download. It was first released on September 11, 2026 and last updated on October 21, 2026.

Category: Education
Price: Free
Version: 1.2.5
Size: 102 MB
Requires: iOS 17.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 9+
Released: September 11, 2026
Last updated: October 21, 2026
Developer: Wuxi Wudao Matrix Information Technology Co., Ltd

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Alternatives to CHSK

Looking for apps like CHSK? Here are 6 similar apps on the App Store. The highest rated is Today in History: Flashback (5.0/5), and all 6 are free to download.

CHSK vs. alternatives
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