Should you upgrade to an iPhone 4S?

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iPhone 4: Ground-breaking on its release with the Retina Display’s astounding 326ppi, which still hasn’t been beaten by any phone released since. The 500 cd.m2 max brightness and 800:1 contrast ratio was great but – let's face it – has been outshone by brighter, classier screens

iPhone 4S: Cue frowns here. We might love the faster graphics and we still can't fault the Retina Display but we couldn't help feeling that everything would look better on a 4in-screened iPhone 4S. With the Samsung Galaxy S II rocking a 4.3in screen and HTC going all out with the Titan's 4.7in display, it does make the iPhone 4S feel like a bit 2010.