On Family Guy, I don't really compare them TBH 'cause I think they're so different. I feel like FG is more 'mean' if I had to think of a word. I like it though. Recently got S2 and I can't think of a bad episode
. Biggest difference for me is probably the kids in FG that aren't Stewie are pretty much one-dimensional and mostly background characters, that, granted do get some funny moments.