By: David Katzmaier and Scott Stein, CNET

"Aside from one another, the main competition for Apple’s iPhone 6 and 6 Plus comes from Samsung’s line of Galaxies, the Galaxy S5 and the upcoming Note 4.

On paper, the screens in the two companies’ phones are one of the biggest differences. Apple uses an LCD screen while Samsung relies on OLED technology, and Samsung offers higher resolution and slightly larger sizes.

But which one is better?

In the tradition of our previous screens tests we set out to answer that very question. We used a combination of objective measurements courtesy of the same expensive test gear we use to evaluate and calibrate HDTVs, and subjective observations courtesy of our priceless, expert eyes."

Source: Yahoo Technology