The first iPhone 5S / 5c customers are enjoying their new smartphones with iOS 7 pre-installed on it. Users who have older Apple handsets are updating to the new mobile firmware and experts exchange their opinions and first iOS 7 reviews. How successful are the new products? Are people happy in general with their updates and purchases? Let’s see what iOS 7 impressions are shared on the web as they might influence your personal decision to upgrade or not, to buy or stay with the model you already have. Experts about iOS 7 According to AllThingsD, the radical firmware presented by the Cupertino-based giant comes with new options, looks, interface and this is “shock” because everything has been enhanced and enriched as iOS 7 is the first major release since 2007. The source mentions that this is “a step forward” even though users might come with slight bugs. Another site, Pixel Envy, compares the new mobile system for iPhone / iPad / iPod with “aqua.” According to Nick Heer, the operating system is like “transition from Platinum to Aqua” where some users like it at once and others are uncomfortable with the change. Overall, iOS 7 is “a fresh start” for Apple and its fans because the innovations used in this firmware were simply unavailable 6 years ago. The source believes more changes will come with the future iOS improvements but the foundation is strong. The New York Times also publishes its iOS 7 review and shares impressions with its readers. According to the NYT, Apple has made its firmware better. The emphasis is made on Siri which can now help users even accessing Settings with ease and without having to search for particular controls manually. iOS 7 Update Have you already upgraded to iOS 7? You can do so if you have iPhone 5 / 4 / 4S. Unfortunately earlier smartphone models aren’t supported so these users are out of luck. They have to buy either the latest handset 5S / 5c or previous releases that allow iOS 7 installation. Those of you who are already exploring the new firmware product are welcome to share your opinions in the comments form below.