According to an article from AppleInsider, iOS 7 design changes will continue to evolve within next few months before the release date. We are likely to see some different designs once we see iOS 7 on our iPhone & iPad. Jony Ive, the leading executive, and his team are working hard to make iOS 7 a great operating system. They have dismantled a lot of things to make iOS 7 a clean system. The preview of iOS 7 has received both positive and negative feedbacks but it’s good to know the feedback. It can help Apple to make iOS 7 the most successful operating system!