my bad, i will take it off.
The point of the list is showing off the exclusive non ports (games we haven't already beat) remix or not the persona game for the vita isn't a new game, it's the same persona game you played, same exact story and same exact content with just a few quirks and changes. It's still "Persona 4" though. Same goes for soul hackers which I will take off the list.
The problem isn't even in having the Shin Megami Tensei games on your lists, it's about IGNORING games of certain quality on Vita's side while including even shittier games on 3DS's side. Vita list is missing these more or less enjoyable games (and potentially good upcoming releases) that I'm sure you would have listed on 3DS's side had they been for 3DS:
DJ Max Technika Tune
Tales From Space: Mutant Blobs Attack
Ragnarok Odyssey
Assassin's Creed III: Liberation
New Little King's Story
Ys: Memories of Celceta
Unit 13
Sound Shapes
Super Stardust Delta
Motorstorm RC
Warrior's Lair
Killzone Mercenary
God Eater 2
Everybody's Golf 6
Hatsune Miku: Project Diva F (hey, I dislike Hatsune Miku as much as any other average western person who knows about it, but Project Diva f IS a quality music game nevertheless with sound mechanics and challenging songs)
Dokuro
Escape Plan
Guacamelee
Super Monkey Ball: Banana Blitz
Also, take the Pokemon tripe out of the 3DS list (seriously, the Mystery Dungeon games are not "highly sought after", neither are they that good, and Pokemon Rumble Blast, really?) as well as Spirit Camera, that game is shit and no one can claim with a straight face that it's any good.
Besides, the 3DS list isn't that much more impressive considering it was release almost a year before Vita. Vita's list is even more impressive if we take great ports into consideration (it has had many of those from Virtua Tennis 4's incredible Vita version to Metal Gear Solid HD Collection and Need For Speed: Most Wanted).