Ranked in these QuestionsQuestion Ranking
Sculptris is provided free of charge from Pixologic.
Pro Sculpting allows for easier creative expression
Sculptris has great editing tools that allow designers to concentrate on sculpting and completely immerse themselves into making models, forgetting about all the complex methods modelers usually have to use in their daily business.
Pro Works on Lower-End Devices
Sculptris is essentially a lesser version of ZBrush that works on low-end PCs.
Con Small scope
Doesn't do much besides sculpting.
Con No Linux version
Only for Windows and Mac.