An amazing HSK study app

I can speak and understand Chinese, but cant read or write. I was looking for an app to help prepare me for HSK level 3 reading and writing. It not only had to be easy to use, but also comprehensive with the vocabulary. This app did the job. I took the test today and this app was the only study tool I used (other than sample practice tests). Slightly expensive, but a good study aid.

Suggested improvements:
- missing a few vocab words like 故事 and 知道
- ability to create new deck from select cards rather than select decks
- option to "study" through entire deck without repeating any previous cards
- dont spend time updating Dropbox option. Not an important feature.
- bug: after you search for a word in the search bar, when you touch to select it, it doesnt actually go to the card you selected.

o O D about StickyStudy Chinese