Genius Scan turns your iPhone into a pocket scanner. It enables you to quickly scan documents on the go and email the scans as JPEG or PDF. I use this app all the time to scan documents into Evernote. Evernote is an electronic document filing system that I use. Here is an example of how helpful Genius Scan can be. I take my Honda Accord in to the shop to get the oil changed. When I get my car back, they print out the invoice with the date and the odometer reading as proof of the service performed on the Continue Reading →