Amazing app!
This is the most complete app i have found to assist me in learning mandarin. It shows characters used in words, organizes words in order of how children at school would learn them and has stroke order for all characters the only thing they are missing is pronounciationof characters. Adding this would make the app worth much more than $7. But even without the pronounciation, this is the best app in the app store for learning mandarin.
kessek about
eStroke (易笔), v3.2