S.H. Figuarts vs. S.I.C.

I'm quite familiar with Figuarts, they seem to be the more popular figures I see in images throughout the internets. But I've always wondered about S.I.C. I've never gotten any S.I.C. figures, only Figuarts. Both appear to be made by Bandai, so my questions are:

1) Which is preferred and why? Figuarts or S.I.C. Is one of them lower quality than the other?

2) What's the point of the two separate lines? Are the scales slightly different?

3) Am I missing out on something by having no idea what S.I.C. is? The prices seem all over the place, but the figures available differ just a little bit (seems like you can still get an S.I.C. Skull, but harder to find that same character in a Figuart).

Thanks for any insight you wonderful people can provide!

are you a troll? If not, i'm sorry but this is a french forum, we are not many who actually understand english, therefore, I would ask you again to please write in french.

En fait laissez tomber les gars, il ses fait hacker, jai trouver un message exactement comme celui-ci sur jeuxvideo.com, soit c'est un troll ou alors son compte n'est rien d'autre qu'un compte phantome, qui polue les forums

Donc à supprimer -_- ...