In their own different ways, the Nokia N86 8MP and the Apple iPhone 3GS represent the pinnacles of their form factor. The one is the classic one-handed 'phone', the other is the classic two-handed 'PDA/tablet. Yes, never mind that over-simplification, in the feature below I look in detail at every aspect of the two devices and try to see where comparisons can be drawn. I'm not looking for an overall winner, but am genuinely interested in the areas in which each device and form factor wins out. [Updated with notes on the N86's 'real' digital zoom and a demo link]

(Thanks to James Burland for this image and others in the main feature)

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