Laoshi
Laoshi aids in learning Chinese words, characters via spaced repetition, HSK prep, practicing writing on smartphones.
What is Laoshi?
Laoshi is an aid for learning Chinese words and characters. You can select your preferred textbook, subject list, or HSK level. It uses a spaced repetition system to help you remember words over the long term. You can also practice writing Chinese characters directly on your smartphone at your convenience.