The one of the most expensive phone in market is Iphone X, Though a super duper phone. This phone by Apple is one of most powerful phone from apple itself. I bought the 64gb variant, and it worked awesome! The sound quality should be more louder, though the quality is good. Getting over using the phone, this phone is quite complicated in using the phone due to absence of home button.
The display is better. The camera is no doubt clear, but still, as compared to other camera smartphones, this can be made more better.
Moving to style and design, the phone is heavy and thick and handling becomes more uncomfortable when the display is too costly.
I recommend to buy google's pixel 2 rather than this phone.