CrackArt is described as 'free open source 3D paint and texturing application that includes Texture Painting, Texture Baking, Procedural Materials and Textures, and much more' and is a 3D Painting App in the Photos & Graphics category. There are more than 25 alternatives to CrackArt for a variety of platforms, including Windows, Mac, Linux, Android and iPad. The best alternative is Adobe Photoshop. It's not free, so if you're looking for a free alternative, you could try Polarr or Paint 3D. Other great apps like CrackArt are ZBrush (Paid), Autodesk 3ds Max (Paid), 3D-Coat (Paid) and MODO (Paid).
From high-precision light and color tools, to advanced clarity and dehaze settings, to the ability to create and save your own filters. Polarr is the ideal photo editor for bloggers, students, and photo professionals alike.
Paint 3D is Microsoft's totally rebuilt and enhanced version of Microsoft Paint built for Windows 10 and with extensive 3D support as well as other helpful, long-needed additions like pen support and easier cropping feature.
Fotor is a online picture editor and graphic designer, allowing you to use online photo editing tools, such as add filters, frames, text, stickers and effects…and apply design tools to make creative photo designs and graphics.