Very versatile
I upgraded to the new version a few weeks ago and this version is even better than the prior one. I like the versatility of the app, the ability to scan quickly in B&W, or to get color images scanned into larger high resolution files. I can select from any printer that is configured to interface with the app, and have never had an issue with a scan or taking the final file and manipulating it in an image editor or PDF.
FdeBrantes about
PDFScanner - Scanning and OCR