One of the strongest arguments for Sketchbook Pro 9 is its incredible optimization. Modern digital art software often requires gaming-grade GPUs and 16GB+ of RAM. Not Sketchbook Pro 9.
It is easy to confuse the naming conventions. Autodesk later released a "Sketchbook 9.0" as a free application, but it is not the same as Sketchbook Pro 9 . Here is the breakdown: sketchbook pro 9
Sketchbook Pro 9 is a professional-grade digital sketching software designed for a natural, pen-on-paper feel One of the strongest arguments for Sketchbook Pro