Free Hanzi Reader for your Smart Phone Camera

Yesterday a friend showed me Waygo, an app that uses your camera to read hanzi off menus in restaurants, etc. (By the way, that feature is called an OCR = Optical Character Recognizer.) What impressed was that it's free!

Here's the catch: you get "10 daily translations" with an optional paid upgrade to "unlimited translations for life.

"Of course, I won't be getting it because Pleco (my favorite cell phone dictionary) has a paid upgrade that includes an OCR (which I already bought and love). But I wanted to make sure to spread the word about the free one for those who might be content with only 10 translations per day.

By the way, does anyone else know of any other apps I should know about? Please let me know.