The iPhone 4S is the best iOS smartphone ever released, on the Windows Phone 7 side, the new Nokia 900 is the current top of the line device.
Check the video comparison of the two devices after the break

[youtube]http://www.youtube.com/watch?v=zNiXANtFMC0[/youtube]
via
<a href="http://dailyiphoneblog.com/2012/04/04/iphone-4s-vs-nokia-lumia-900-video-comparison/">

[Read the original blog post]
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