The good news is that both conform to your hands better vs the less ergonomic Xbox 360 and PS3 versions.
The Xbox One vs Xbox 360 gamepad comparison illustrates some of the 40 design innovations like a tweaked D-Pad and extra rumble effect via "Impulse Triggers" in the shoulder buttons.
Our PS4 vs PS3 gamepad comparison shows even bigger improvements thanks to the fact that the DualShock 4 is larger this time around. Its handles are easier to grip in long gameplay sessions and its dual analog sticks have a recessed divot. Precision movement is now easier.
The PS4 controller's front touchpad and mono speaker are a unique way to interact with games, and developers are starting to find ways to adopt this technology into their controls schemes.
Which controller is better? There's a lot of satisfaction with the PS4 gamepad, but that may have more to do with people's surprise at how much more comfortable the DualShock 4 is compared to the DualShock 3. That wow factor may wear away soon.
The Xbox One vs PS4 controller comparison ends up being a matter of opinion. Some gamers are accustomed to Sony's parallel dual analog sticks, while plenty of others opt for offset analog sticks that have been part of the Xbox universe since the beginning.
Xbox One Kinect vs PS4 Camera
A robust games list for Xbox One Kinect and PS4 Camera has been slow to materialize, even though Microsoft and Sony insisted on sticking with controller-free camera inputs.
The good news is that the new Kinect technology is promising, tracking up to six skeletons at once and processing 2GB of data per second. It can pick up heart rates, facial expressions and 25 joints, thumbs included.
The camera's 60% wider field of vision compared to the Xbox 360 Kinect remedies the annoying "stand 6 feet away" error messages we experienced last time around.
Xbox One Kinect is certainly powerful, it just needs more games. Right now, there are few reasons to keep the 1080p camera plugged in.
There's a free Kinect Sports Rivals demo that's fun, and the full version just came out. It also supports two Xbox-exclusive workout games, Just Dance 2014 and upcoming Harmonix titles Fantasia: Music Evolved and Dance Central Spotlight. Fighter Within, though, is far from playable.
PS4 doesn't have as much to offer at this point either, but it's hard to find in stock. Formerly called the PlayStation Eye, it features two 1280x800px cameras in a body that's slimmer than the Kinect.
Unfortunately, the PS4 Camera games list is also slimmer. The included robot mini-game The Playroom has been updated since the console launch, but little else besides Just Dance 2014 requires the device.
In the future, Project Morpheus will utilize the PS4 Camera for virtual reality, but the a long-off prospect of VR games doesn't really explain why the camera is often sold out.