People love to say Apple products just work. It’s certainly true that the iOS interface is easy to use. But so is the Android interface. Frankly, if you can use one, you won’t have much trouble using the other.
Sure, a decade ago, when the iPhone first appeared and Windows Mobile and Nokia Symbian phones were the competition, the iPhone blew them away. It was just so much easier to use.
The iOS is the operating system created by Apple Inc. for mobile devices. The iOS is used in many of the mobile devices for Apple such as iPhone, iPod, iPad etc. The iOS is used a lot and only lags behind Android in terms of popularity.
The iOS architecture is layered. It contains an intermediate layer between the applications and the hardware so they do not communicate directly. The lower layers in iOS provide the basic services and the higher layers provide the user interface and sophisticated graphics.