EyeNote App for iOS
'EyeNote is a mobile device application to denominate Federal Reserve Notes (U.S. paper currency) as an aid for the blind or visually impaired to increase accessibility.
Using EyeNote, a user can have the denomination of a note scanned and communicated back to the user. EyeNote works on the iPhone 3G and 3Gs, the iPhone 4 and 4S, the 4th Generation iPod touch, and the iPad 2.
This application does not authenticate a note as either real or counterfeit. Please refer to the license agreement on the iTunes App Store.'
This is a free app