doessome really neat things that iclone can't. It can do much more than iclone. However some of the features that make animation easy in iclone are not available in poser. You can still do it all in poser but some things are more work. Poser people interact with props better than in iclone eg it is easier in poser to make a 3D "person" hold onto things and pick things up etc.
None of those softwares in the link above are that similar to iclone. I dont think there is anything that would do what iclone does as easily. But if you want to animate a 3D person and make them talk then all the softwares mentioned in the link above could probably do that. I think poser by smithmicro may be the closest.
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