Till now iOS 7 has come up with two versions dubbed as beta 2 and 3. The iOS7 beta 3 went live on 8th July 2013. It’s a revised edition, polished with new look and old metaphors. Though the customization is still strict in its own way. It provides a new way to shuffle through the icons and even drag some information at a glance.
In the beta 3, Airdrop and Airplay has been improved to enhance the experience while sharing something with different iOS devices. Icloud and Siri have come-up with a collection of new voices, with a slight change in the clock icon. The icons are apparently much more transparent than those in the previous versions. Even the calender also has slight changes for the planned event dates. Now they show a small dot over the respective dates.
Even the Apple Maps has been slightly improved. Now it is available in a full screen mode, by tapping over the screen anywhere may open various options of zooming it or toggling modes. In graphical changes, a compass has been added to the chrome and now one can even share the location and directions through Airdrop, to nearby users.
In all it’s a refurbished upgrade to the previous ones with enhanced UI.