As an example of the Poser smoothing: One figure;

The others are duplicates, (Right click in PoserPro21012 => Duplicate figure)

Left is the brute mesh
Middle is smoothing during preview 
Right one is an area render with smoothing crease angle set at 180.

Poser does quite a good thing during its smoothing.
OK, it is no subdevision, but the rendered result for such a mesh is usable.

 

Happy posering

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!