Great in many aspects, but also suffers from some pretty fundamental flaws. – Infinite Painter Review

One of the best brush engines I’ve used on a drawing software; however, there are some technical and design problems that do get in the way of drawing/painting. The brush size UI isn’t very intuitive for people who are accustomed to adjusting the size with the Apple Pencil. The UI appears in the middle of the screen, which is obstructed by the palm. The eyedropper workflow is also quite unintuitive, requiring the user to drag from the color palette to capture colors. The main canvas menu operates so that every drawing you choose becomes the latest work, which makes keeping track of your artwork history to be pretty messy. Last but not least, the app suffers from a fair share of crashes.
Review by Potatomochii on Infinite Painter.