The entrance (lips, pussy, ass, doughnut(Pure)) all feel the same to me. The textures are different feeling to me though, although I always have the same complaint with them, they are too soft. If the material was a bit firmer it would help a bunch. The ice versions do seem to be a bit firmer though, just not enough for me.
I still need to try one of the Can styles, I have read they are tighter.