Apple has released it's 4th Beta of iOS to developers today and with it has finally kicked Google off it's platform.

WIth today's release to developers, Apple has said goodbye to the bundled YouTube app and has also included many more 3D cities for it's own Map app.

I've been using Siri since the first Beta for iOS 6 and I can tell that she now has a pretty comprehensive lists of businesses including restaurants and cafes for my local area.