PicTranslator — another app for taking a photo of foreign language text and translating

Yesterday I posted about a new app, Babelshot, that lets you take a photo of text in a foreign language and then translates it. Today I learned of another: PicTranslator. It has 16 languages, compared to Babelshot's 33. It's cheaper at $0.99, but that only includes one language. You can buy additional languages via in-app purchasing at $0.99 each, or you can buy all languages for $1.99. Five of the languages include audio translation, which is helpful. Again, I think this is a pretty cool use of the built-in camera.