Sale has ended but you can still get this app.
Download Now
Chinese Vocab Builder

Official Product Description

Study Traditional and Simplified Chinese characters in a flashcard style format. This version takes words from the HSK lists (PRC's standard proficiency test) and uses the definitions from CC-CEDICT.

Randomly select words or use the word list to jump to a specific word. Optionally change what is displayed on each side of the virtual flash card.

If there is enough interest, I will add additional word lists.