Though it's not wide, the effective screen size of the X is very tall and you have to reach down quite low to do the gestures, compared to home button taps. I f

Though it's not wide, the effective screen size of the X is very tall and you have to reach down quite low to do the gestures, compared to home button taps. I found it quite unergonomic. I returned mine for an 8. (Writing this made me realize I always taps the very uppermost area of the home button)