In terms of technological filmmaking, they were similarly groundbreaking. Admittedly, no one's bothered to build much on Sky Captain's plot (Sin City and 300 are the only things that come to mind), probably because it's marshland (overextended metaphors FTW!), but there was definitely innovation there.

That said, are you implying that Jurassic Park, with such classic dialogue as "It's a UNIX system! I know this!", is really that much better than Sky Captain?