Apple Pencil makes these 12 iPad Pro apps pop

iPad Pro apps for productivity and creativityImage by Thinkstock/AppleDespite Apple's claims to the contrary, not everyone believes the iPad Pro can replace a computer. When paired with an Apple Pencil, however, the tablet lets people do things they might never accomplish on a traditional PC or Mac. For example, the iPad Pro lets you create handwritten thank you cards that can then be sent through the mail, write notes on PDFs and sign on the dotted lines, and drain all the color out of photos,