What's the best smartphone ever? That's a difficult question; there are quite a few pretty decent phones around at the moment. You've got the HTC One series; Samsung's new incoming Galaxy S III; LG's Optimus 4XHD; not to mention the iPhone 4S. But according to Siri, none of the others make the grade -- it's all about Nokia's Lumia 900.

Good old Siri, being as analytical as ever thanks to a bit of Wolfram Alpha. I'm sure Cook and co would be so proud. [Cult of Mac]