[This review was collected as part of a promotion.] The Revolution X Controller is an amazing controller with some fantastic features.
The controller itself has a very nice design, the texture is great and prevents sweat from building up. And the buttons are slightly bigger than the regular Xbox controller. I like the position of the 4 extra buttons, they are easy to push and rest right where your hands rest. The controller comes with 3 sets of small weights. It comes with a set of 10kg, 14kg, and 16kg weights. I like the lightweight feel of the controller that's just my preference. But if you want some weight you can use one of the 3 sets it comes with.
The App: Here's what I would say is the "meat and potatoes" of the controller. The app itself is a great feature that is simple to use and allows you to rebind your primary buttons to the 4 extra back buttons. You can tweak your audio settings and even change the color of the light-up ring on the right analog stick. You can also change the sensitivity of the analog sticks. You can choose from one of 4 sensitivity curves. This allows you to fine-tune your sensitivity which you cant do with a standard controller. If the presets aren't to your liking you can adjust the sensitivity curves manually. You can customize the trigger sensitivity for just the right feel.
I like that it also comes with Dolby Atmos. It delivers a very high-quality surround sound. That makes your game more immersive. You can fine-tune the audio in case it's not to your liking. Overall this is a great controller. It's functional and easy to use. And the quality is excellent. I highly recommend it.