iOS 4x to 9x – How it has Evolved?
January 9th, 2007 marked a paradigm shift in the world of mobile phones. Steve Jobs introduced iPhone to the world in what is often said to be one of the best presentations ever made and the rest they say is history. In the last eight years iPhone has enjoyed cult following and continues to be the most desired gadget in the world. Over the years Apple has set the trends for others to follow. With millions of apps on the App store, companies offering iOS/iPhone app development are laughing their way to the banks. Here we go back in time and see the developments from iOS 4 to iOS 9.
# iOS 4 (June 2010) It was here that iPhone OS changed to iOS as Apple came out with the iPad. This version of iOS was most notable for introducing the concept of multi-tasking. It introduced a number of apps that allowed power users to get the best out of the phone. Features such as Wi-Fi tethering, spell-check, unified inbox and multiple exchange accounts were introduced in this version to compete with the challenges posed by Android.