It's surprisingly easy to use an iPad as a drawing tablet with a PC. There are all sorts of reasons why you might own an Apple iPad and a Windows PC – not least that PCs are a good deal cheaper ...
Drawing tablets come in a wide variety of configurations ... and more than a few designers have defected to an iPad Pro. See ...
When it comes to pro-grade art apps ... In a sense it’s not quite a drawing app for iPad: although you are free to freestyle whenever you want, its purpose is to teach beginners how to draw.