Upgraded to X from 6. Been using it since Fri. Without question, the X is the smoothest, most enjoyable iPhone I’ve used yet. Which dates back to launch day ‘07.
If you can, think back to that launch... Remember how revolutionary and brilliant the Home button was? Well I’ve experienced that same level of excitement and awe at it’s removal - which I was not expecting. The gestures are smooth and intuitive. Within about 60-seconds, they felt as normal as normal. Going back to navigating with a clickable Home button now feels, looks and even sounds so antiquated. Apple’s implementation of Touch ID is nothing short of astonishing. It doesn’t take a Ming-Chi Kuo to see that Touch ID is the future of handhelds.
Then there’s the display. I find it to be the perfect handheld screen size. The size of the + screen in the footprint of a 6/7/8. Win win. And the resolution/color profile is impressive. Combined with the under-the-hood processing power/efficiencies (both hard and soft), makes everything feel liquid-smooth.
The camera is laughably better than my 6. In literally every, single, way.
The overall device build quality is classic Apple: solid, uniformed, uncompromising. The whole device feels seamless, uninterrupted, offers great weight (heavier than the 6/7/8 but lighter than the +), perfect texture (smooth but not slick) and great in-hand feel. Clearly, a premium build. Inside and out.
Again, the smoothest, most enjoyable iPhone I’ve used yet.
YMMV