There are many exotic and innovative applications that appear occasionally in app stores, whether for Google Play or AppStore, Which usually facilitates a variety of different tasks using techniques in his smartphone.
This application, which we are talking about today called "Price Helper" and is interested in the conversion between currency rates directly through the exploitation of the camera phone.
Application As you see in the following video below, any currency in the world converts you to your currency directly through your camera. You only need to direct the camera to the price and convert it to your currency or any currency you choose.
The app is available for download at Google Play, as well as in App Store.