Scanner Pro, my default scanning application for iOS, has been updated to version 4.5. This version sports an interesting real time border detection before you take a picture of your document.
That is a huge time saver when you are on the go and need to scan a page fast and reliably.
You can buy Readdle Scanner Pro in the for $6.99.
via Scanner Pro 4.5 adds real-time border detection (5 Promos Giveaway) « Readdle Blog.