How iOS9 is different from the previous iOS8 ?

Operating system is the lifeblood of any smart phone device, and apple devices are not an exception. A few days before, apple has revealed the embedded features of its new dark horse, iOS9. iOS8 has stunning features and spots high in the list of top performing mobile operating systems. After a lot of research apple has launched the updated iOS9 to capture the attention of both iPhone app developers as well as users.