Vita has better third-party support then 3DS.

[MikeRox]

sidmeiernintifan said:

My fear about getting console ports is I don't think they will look good on the small screen. DKCR returns works fine, but in most cases it doesn't, like the 3DS Rayman Games.

Rayman Origins looks like ass on 3DS and also runs at half the framerate. Try the Vita version and you'll be blown away at the difference.

OT - 3rd party support is poor on both systems. Seems to depend what you prefer as to which system has the better 3rd party support but tbh the Western market has shunned handheld gaming in general favouring iOS and Android for portable gaming. Personally I'm prefering the 3rd party output on Vita, but I'm big on my racing games and they just don't really seem to exist on 3DS outside of Ridge Racer 3D and Mario Kart 7 while Vita has some decent games in a range of motorsport disciplines.