DarkAngel
Skilled
Yup. Other than the display most of the other components are top of the line in One X and One S with the Krait 4 being the one of the fastest mobile processor in the market. So guess its along expected lines!
If 4.7" is too big then they can opt for the 4.3" one with a processor matching the Tegra 3!
The One X display offers arguably the best image quality of any LCD on the market. Not only is it remarkably sharp (at about 312 ppi, it's virtually impossible to distinguish individual pixels), but also has great contrast and nicely saturated colors.
As you can see in the table below, the screen is pretty bright as well and its viewing angles are splendid - the icons look almost as if they are painted on the screen. The blacks aren't as deep as those of the AMOLEDs out there, but still great in LCD terms. Sunlight legibility is close behind the market best, which is good enough to not cause any usability issues. Overall, the One X screen has no major weaknesses to speak of.
As things currently stand, there are very few smartphones out there who can match the One X for display quality, let alone beat it.
The HTC One S screen has familiar size and resolution - it's a 4.3" qHD (540x960) unit. That's the same specs as the Sensation XE, but HTC have gone with a Super AMOLED display instead of S-LCD this time around.
Yes, that means the matrix has a PenTile arrangement, which is offset slightly by the higher pixel density (256ppi), though it's still noticeable. It's one of those things that you can easily live with or be constantly annoyed by. Have a look at the screen in a store and you'll know in which camp you belong, if you don't already.
hahahari
The HTC One S has a qHD SAMOLED (pentile) display(256ppi). So its definitely inferior to the HTC One X with the 4.7" SLCD2 HD dispaly (RGB+ 312ppi)
Also the HTC One X has arguably the best LCD display in the market
HTC One X review: eXtra special - GSMArena.com
HTC One S review: Onederful - GSMArena.com