Many have lamented the fact that the KNFB reader isn't available on the iOS devices. Lament no more! Text Detective has just been released to efficiently take care of all scanning and OCR needs. It uses your device's camera to scan and OCR text. Once properly aligned with a document, and raised about a forearm's length above it, it will scan silently and notify you when text has been found! The process is quick, and you will be able to read clean crisp text with your device and this app.