Its a bit disappointed with this app! I have the PC version, the accuracy was pretty good. However, this not happen on iPhone version. Most of the scan always get something wrong and I have to re-enter it. If thats the case, I prefer to enter it by myself at the very beginning, and save $20 for ice-cream. Im talking about the English recognition. Regarding to Chinese recognition, even worse. I think this app need to make a big improvement in short to maintain a good reputation.