
Daily practice
Adaptive practice selects complete question groups using your answers and weak areas. You can also focus on listening, reading or writing.
App in beta
Daily questions, mistake review and full written mocks. HSKOn brings preparation for HSK levels 1–6 into everyday practice on your phone and computer.
HSK 3.0 · Written levels 1–6 · No oral test
Start with a set of questions. Use your answers to decide what comes next.

Adaptive practice selects complete question groups using your answers and weak areas. You can also focus on listening, reading or writing.

Return to missed questions at spaced intervals. Related variations help you check your understanding of the same skill.

View practice history, skill changes and ability estimates, with first attempts, assisted answers and pending writing grades kept distinct.

Complete timed papers for your level on your device and review a report. Estimated scores are a preparation reference.
Choose your level, answer a set and revisit what needs attention.
Choose your target level and exam date, then open today’s practice.
Read feedback after submitting. During practice, pause, replay listening audio or adjust its speed.
Review questions when they are due, check weaker skills and decide when to take a full mock.
Exam briefs
Level-based materials bring together listening, reading and writing. Preview a brief, then continue according to the access and unlock options shown in the app.
Use one learning account to view synced records across devices. Downloaded questions and media support practice on your device.
iPhone · iPad · Android
Designed for iPhone, iPad and Android, with room for short sessions.
Mac · Windows
Designed for Mac and Windows, with more space for passages and written answers.
App in betaThe app is in beta. Public downloads will open after release in the respective platform stores.
HSKOn targets HSK 3.0 written levels 1–6: listening, reading and writing. It does not include oral tests or official exam registration.
HSKOn is an independent practice product. Questions, mock reports and ability estimates are preparation aids, not official papers, results or a guarantee of passing.
Downloaded questions, images and audio can be used on your device. Sign-in, new downloads, account sync, purchases and online writing feedback need a connection.
With the same account and an online sync, you can hand off unfinished daily practice and view learning records. Full mocks cannot be continued across devices.
The app is still in beta, so this website has no public download or purchase link. Store listings will confirm downloads, subscription prices and platform availability after release.
Provider and real-world validation for online writing feedback are still pending. Check the app for availability. AI feedback and estimated scores do not replace official exam grading.

Follow HSKOn’s development or tell us about your practice and accessibility needs.
Contact HSKOn