Although the changes in iOS 7 feel drastic in some places and unnecessary in others, the updates it included are effective and intuitive. It's nice to see Apple hasn't lost its touch with software. Time will tell whether or not they can continue innovating with their hardware.
The iPhone 5s and iPhone 5c are Apple's new 2013 devices and each offer a different smartphone approach. The iPhone 5s, Apple's flagship, features the new A7 processor which is twice as fast as the previous A6 processor found in the iPhone 5c.