I personally think Procreate edges our ArtRage, but I still have a soft spot for this classic app and if you don't own an Apple device then it's a must for Android tablets (It's actually free if you own a Samsung Galaxy device).
What I love about ArtRage Vitae is how easy it is to use. The UI may look basic compared to some digital art software on this list but it's incredibly easy to grasp, ensuring you can focus on the art creation. In my ArtRage Vitae review I found I could get up and running in minutes, and the same UI transplants to the iPad too, so whether you're painting from a desktop or on your lap its all the same. I personally think Procreate edges our ArtRage, but I still have a soft spot for this classic app and if you don't own an Apple device then it's a must for Android tablets (It's actually free if you own a Samsung Galaxy device).