With a bunch of new devices from Samsung, HTC and Sony joining an already crowded smartphone market, this Spring is certainly a good time to be upgrading your handset. With so many reviews offering varied, mostly opinion-based coverage on which deserves your hard-earned cash, PhoneArena has tried to keep things objective by posting a display performance comparison of each of the industry's most sought-after handsets. Included in the line-up is the iPhone 5, Samsung's current and upcoming Galaxy S4 and the current Galaxy S III, Sony's waterproof Xperia Z, the HTC One, and Nokia's Lumia 920. Check out the comparison after the jump!