Cant clear cache!
Scanner Pro is with its scan quality and perfect page auto correction the best scanning app I have ever tried. But what I find really annoying is that you dont have any option to clear the cache! After scanning a 500 pages book, and deleting the files the undestroyable cache is still there with its 600MB of useless data! So the workflow with this app is as follows: Do your scanning job, export it to PDF Expert, uninstall Scanner Pro, and reinstall it before you need to scan another book! Like a bad joke, sorry guys but this kind of workflow just s*cks!
r2roll about
Scanner Pro - Scan Documents, v7.0.2