great app for OCR
The only two things Id think of adding in an update are:
the ability to import multi page PDFs from ibooks, email, cloud hosts etc
the ability to mark PDFs and images up with multiple, numbered selection zones when OCRing, thus ensuring that an OCR occurs in the correct order (which presently DOES NOT happen if you OCR multi-column or multi-text-box source).
VDNYC about
FineScanner - PDF Document Scanner App Free + OCR