A:Answer Yes! And it works very well from any app that uses AirPrint, even the picky Coupons.com app my wife uses.
I love the Brother App for scanning. You can straighten the scan, scan multiple pages, choose to save as image or PDF. You can even send it to Evernote, iCloud, DropBox, email, etc. Can't express how easy it is and how happy I am with it.
So this is great for printing and scanning from iOS. My family has used it with iPad Pro, iPhone 6 Plus and iPhone 6.