Anybody with an iPad that isn’t already using Paper by FiftyThree, should definately go get it now.  I think its the best app for writing/drawing/being creative by hand.  I wish they would make an app for Android.  https://itunes.apple.com/us/app/paper-by-fiftythree/id506003812 

http://venturebeat.com/2015/02/05/13m-downloads-on-fiftythree-bets-on-stylus-sales-as-all-drawing-tools-in-its-paper-ipad-app-go-free///cdn.embedly.com/widgets/platform.js