Worry no longer that the absorption of Sculptris by Pixologic killing the digital clay sculpting application as Pixologic has recently released Sculptris Alpha version 6 which includes a Macintosh version for the first time, as well as significant features such as ZBrush style navigation and hotkeys and the addition of GoZ to send models back and forth between ZBrush and Sculptris with a single click. check out the Sculptris Alpha 6 release and information here.

Sculptris emerged as a unique sculpting tool with a “live clay” type of approach as there is no need to worry about polygon structure, edge flows, or even poly counts. Just add volume where you need it and sculpt details where you want them. Sculptris divides the mesh as you sculpt and only where needed for the details that you are sculpting, so there is no need to manually add resolution to the entire model as you sculpt details making Sculptris a more natural sculpting experience.