With Apple's influence hanging over the Mobile World Congress event this week, the Royal Bank of Canada has released a comprehensive comparison chart of eight contenders that threaten to steal some of the iPhone's customers.

Though the firm still sees the iPhone as solidly superior to its competition, analyst Mike Abramsky told clients he's still concerned about the risk posed to Apple with the crop of newcomers.
More at; http://www.appleinsider.com/articles/09/02/20/emerging_iphone_contenders_charted_compared_by_rbc.html