Hello there. I saw your post and I have an iPad Pro 10.5 inch. It is very useful and handy when doing digital art for my experience using it. The program I use on my iPad Pro is called Pro Create. My opinion is, it is the most awesome, easiest interface to understand. There are tutorials on how to use the program but not alot. From my knowledge I have created some interesting illustrations with the program. I also use it to redo my traditional illustrations as well. I hope this will help you my friend. Start your journey into digital art with Pro Create. I absolutely love it. Oh, one more thing........in the program you can customize brushes and settings with the brushes. Plus you can take the iPad Pro anywhere and just doodle or create masterpieces at events or just use it to share ideas with other artists. Hope you have fun and if you have any questions for me on how to use certain features, please feel free to reach out. I will certainly lend a hand. I love networking with other artists anyway and sharing ideas. Best of luck to you. I just joined this site. I like it so far. Peace.