We came across this very interesting video tutorial on YouTube by James Julier. Julier demonstrates how to paint sky using an iPad Pro, Apple Pencil and the Procreate app. It’s very easy to follow, take a look below… Procreate retails for $5.99/£4.49 and you can download it here. Procreate is an Apple Design Award winner and App Store Essential. We can’t recommend it highly enough.