These latest tests of the browser on a BB10 prototype show rendering speeds and are very impressive. Gadget Masters got their hands on a Dev Alpha B smartphone running BB10 and fared it against the iPhone 5’s Mobile Safari browser on iOS 6 and an HTC Windows Phone 8X with Windows Phone 8’s Internet Explorer.
We could safely say that BlackBerry 10 beats both. Take a look below.
source: Gadget Masters