In the past, mobile phones can communicate only, but now it is developed to accommodate for the most people. It’s has other service such as text messaging, internet access and business applications. This capabilities are referred to as smartphones. A system of smartphone are Android and IOS. I will say about Android. In my opinion,There are three main ideas to support that Android is better than ios as follows : higher system,creative feature,effective.
Android system is higher independence. It works as same as computer,it can connect with more devices.