I think they'll probably have the same stack. WiiMotes work fine with my One X, I didn't have trouble with latency. My Phonejoy also works fine. PS3 controllers work with Root via Sixaxis app, although I'm presently locked to stock while reviewing the handset for Telecom NZ, so haven't personally confirmed that.
Bluetooth audio should be much better, since BT 4.0 has much higher bandwidth for audio streaming (although the receiving device may end up being the bottle neck). If you have a receiving device that is also Apt-X capable then the audio will be excellent, basically the same as wired up to around 370kbps (the Samsung HS3000 is cheap, versatile, and has Apt-X).
Sent from my HTC One X using XDA