Pass HSK Guaranteed! HSK Online is the world’s leading Mandarin Chinese learning app, focused on Chinese Proficiency Test skills.

Secure your HSK Certificate with HSK Companion + the efficient and cost-effective way to pass your HSK test. Our curated lesson plans make sure you save time and money by focusing only on what you need to pass HSK.

What is HSK?
HSK stands for Hanyu Shuiping Kaoshi (Chinese: 汉语水平考试) which is the standard Chinese test in mainland China. You can take either a written HSK exam, or an online exam. If you want to study in a Chinese university, or work in a Chinese company, this is the test they use to measure your Chinese level. Entry into a Chinese university normally requires HSK 4, HSK 5 or HSK 6.

Whatever your HSK related goal is, from studying in China’s top universities on scholarship to working for a global Chinese enterprise, HSK Online will help you attain it.

Only the best for you. HSK Online is the top study tool to level up your Chinese skill. HSK Online is a free study app for exam training for Mandarin Chinese.

#1 Recommended HSK app
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All HSK exam sections covered:
Train your HSK listening skills, practice your Chinese reading speed and let our Chinese teachers help you perfect your Chinese essay writing, an important section in HSK 4, HSK 5 and HSK 6 exams.

HSK vocabulary
Practice your Chinese vocab for all HSK levels. Learn all the HSK words with our HSK vocabulary training. All HSK words included.

Detailed answer explanations
To help you study for your HSK level exam, all the HSK practice material and HSK questions in the app have a detailed answer explanation. So whether you are preparing for HSK level 1 or HSK level 6, we’ve got you covered.

HSK Online test preparation
With a personalized daily AI review, daily mistakes review and over 300,000 HSK practice questions and HSK exercises, HSK Online has everything you need to pass your HSK level test.

Real HSK exams
Practice for your HSK test with our HSK mock exams or previous real HSK tests for the best scores.

We’re the only Mandarin Chinese learning app with HSK 1, HSK 2, HSK 3, HSK 4, HSK 5 and HSK 6. We cover Chinese listening, reading and writing, for beginners, intermediate and advanced Mandarin Chinese learners.

What’s New

Version 2.6.0

1. HSK 4 live classes are online now! Don't miss the pre-sale, with super early-bird discounts!
2. Want to know more about these live classes? Find more info in the app, your teachers are waiting for you!

Ratings and Reviews

4.8 out of 5
805 Ratings

805 Ratings

Niall's potato ,


Hello! I have a question for you guys about this app. I’ve been recently using this and I want to buy the VIP version to extend my chinese learning, but my mom won’t let me buy it because she thinks it could be a scam and that I shouldn’t buy it because she’s unsure that it’s a reliable site. I tried convincing her that this site has many good reviews and that it should be very reliable but she won’t believe me because I’m young and I don’t know many things??? I’m supposed to be learning Chinese because I’m studying in China.. I really want to buy the VIP version but my mom just won’t let me. You don’t scam users right? I’m pretty sure you don’t. But my mom won’t believe me anyways 😑

Developer Response ,

Hi, thank you for your feedback. We fully understand your mom's concern, mom just wants to bring the best for you. We are a company based in Shanghai, China and we have had many years of experience in developing learning Chinese app as well as teaching Chinese. You can spend more time learning about us. We offer Vocabulary training and 10 sets of Past tests (in Self-Study part) for free, you can share the app to your friend to unlock Past tests, so you still can use the app free. Please feel free reach out to with any questions, concerns or suggestions that you wish to share, we'd love to hear from you 😊

SallyJack Skelleton ,


I just purchased the VIP upgrade but when I go to the Vocabulary section of the Companion + section it keeps telling me that I do not have the latest version of the app and to please update. I have updated and when I select update again it only has the “open” option from the App Store. Why is it not letting me get through?

Since the previous question was sent the company has gotten back to me and helped me fix the problem. I love this app and use it daily. The flow of the actual app helps you learn step by step. Love this app and well worth the VIP price.

Developer Response ,

Hello, we're sorry to hear that you are having an issue with the app. Could you try to uninstall the app and install it again, please? We've updated some features and content in the latest version and it only works with the latest version. Please reach out to us directly at so we can assist you better. Thank you 🙌

MissCapulet1 ,


Last year, I prepared HSK 4 exam with a teacher at a school. We used paper and pencil, but I took the exam on the computer. Taking it on the computer felt much different than writing it in class. Now I am preparing HSK 5 and I am so happy to have found an app that gives the feeling of using the computer. I will feel so much more prepared when it comes time to take the exam on the computer! Thank you!


Shanghai Yuxuan Information Technology Co. , Ltd
211.6 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, Japanese, Korean, Russian, Simplified Chinese, Spanish, Thai, Vietnamese

Age Rating
In-App Purchases
  1. HSKOnline Lifetime VIP $37.99
  2. HSKOnline Lifetime VIP $29.99
  3. HSK Online Membership 1 month $5.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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