ZoomReader

Compatible with iPhone 4 with iOS 4.2 and above only.

ZoomReader is the newest iPhone app for the visually impaired and anyone else in need of a little visual assistance. Developed by Ai Squared, a leader in low-vision software, ZoomReader features a simple user interface with large, prominent buttons, and even offers voice control of the various features. 

In combination with your iPhone’s built-in camera, ZoomReader lets you magnify and read printed text by first taking a picture of an object like a book or menu, and then converting the image into text using state-of-the-art Optical Character Recognition (OCR) technology. ZoomReader will then read the text back to you using a natural-sounding voice.
 
If you have trouble reading printed text, ZoomReader can help by allowing you to change the foreground and background colors, making everything easier on your eyes plus you can simultaneously adjust the magnification level.
 
Whether you’re on the go or you’re using ZoomReader to help you read a newspaper in the comfort of your living room, this quick and powerful program does everything a dedicated video magnifier can do – from the convenience of your iPhone and at a much lower price. 

Note: only useful for people with low vision, not blindness. 

ZoomReader can be purchased from iTunes here: