Definitely worth the money

The user interface for KNFBReader Great compared to Prizmo. When comparing theKNFBReader app with other apps for more complicated documents it is superior. If youre scanning regular letters, thePrizmo App or TextGrabber plus translator will suffice. The advantage is thatKNFBReader Will also OCR text from the computer screen. Definitely worth the money even if you dont have any discounts by using gift cards are waiting for it to be on sale. This is not a biased opinion, it is based on comparison and experience. @TheBlindMan12v

Subbinblazer about OneStep Reader