iOS 7 is still a month or two away from public release and Apple has only shown off a portion of its features, and I have been using the beta versions I can say apple is showing little more off in each beta version of what it actually has under the hood, and iOS 7 beta 4 should begin to reveal some of the meatier changes to the interface and core iOS apps.

Also on the planet Android Jelly Bean 4.3 seemed almost full, but the question coming around is how many device will it be going to support, with recent Galaxy S4 and HTC One users holding their breath for confirmation that 4.3 will be installable on their new phones.

And as iOS 7 beta 4 is just only for the developers, dont try to install it unless you have a developing account on apple ie $99. Or you can do is intergrate your apple UDIDI with any of the developers, that you can find it on the google, but I suggest dont install it unless its stable version release, that might be coming this fall.