Take a photo of an English-language menu, translate to Chinese, and order easily, even with no internet connection. Take a photo, crop as needed, and hit "Translate." That's it! Each line of Chinese is immediately below the line of English, making it easy to point to your choice.
The Internet is not needed to use the app, but you do need a connection to rent or buy it, so be sure you buy before you travel.
Caidanshuo is produced by Creekcats LLC.