I would like to introduce you all about an iPhone called "Worldictionary" which will be helpful for to get translated words from your iPhone.
Yes, the worldictionary app allows you to get instant translation from the word at a snap of the iPhone camera.
Using this app, you can get translation from 21 languages. Some of them are Traditional Chinese, Simplified Chinese, English, Japanese, Korean, French, Germany, Italian, Spanish, Portuguese, Dutch, Swedish, and many more.
I am sure this app can be really helpful to all. Please let me know your valuable comments on this app.