It really depends on what kind of games you like, especially the ones you mostly play. Both have a pretty good variety right now as it is. Nice selection of exclusives to choose from. Haven't bought one, because I'm trying to slam through my backlog first before I go purchasing an entire new console, but a gun to my head, X1 for me still. It simply has current games I really want. Dead Rising 3, Crimson Dragon, Ryse, Killer Instinct, and Titanfall (I know it's on the 360, but I'd prefer to leave it for the X1).