A vocabulary you can explore
Discover words in a word cloud or sticker wall. Search by a word, its meaning, or a related idea.
A little practice. A growing vocabulary.
Learn a word.Make it yours.
Explore English and Chinese vocabulary. Practise recalling it. Give the words you’re learning a place in your day.
Coming soon to iPhone
Scroll to take a closer look
A closer look at the sticker wall
Development preview · Chinese interfaceMore than a word list
Notice it. Recall it. Come back to it.
Practice that asks you to remember
Go beyond reading a definition. Use recall and spelling exercises to check what you can bring to mind.
A plan for your next visit
Set a daily learning plan, keep track of your progress, and return to the words scheduled for review.
English words. Chinese words. Your next chapter.
Choose a vocabulary collection for the language you’re learning.
English vocabulary
- IELTS
- TOEFL
- CET-4 · CET-6
Chinese vocabulary
- HSK 3.0 · Levels 1–3
A few things to know
When can I download OpenHanzi?
OpenHanzi is still in development and is not on the App Store yet. This page offers a preview of the app; a download link will be added when it launches.
Which languages can I study?
The app includes English vocabulary collections for IELTS, TOEFL, CET-4 and CET-6, plus Chinese vocabulary for HSK 3.0 levels 1–3.
How does review work?
Your learning plan combines new words with scheduled reviews. Recall and spelling practice help you check your understanding, while your progress is saved on your device.
Can I use it offline?
Bundled vocabulary, local search, and saved learning progress work on your device. Some voice and AI-assisted features need an internet connection.