PlayStation 3 Controller Support Comes to iOS with New Jailbreak Tweak
From our sister-site TouchArcade:
If you're into the whole jailbreaking scene, this seems like a must-have tweak. The games I've played with my actual legit iOS 7 controllers have been really awesome, and I can only imagine how much better the whole experience would be with an actual amazingly high quality controller like the PS3 controller.Controllers for All is a $1.99 download from Cydia's ModMyi repo.
Also, amusingly enough, you could pick up the PS3 controller from Amazon, jailbreak your device, and drop two bucks on Controllers for All, and spend less than half of what a "real" iOS 7 controller would cost you for what I imagine to be a substantially better overall experience.