These two are currently the most popular mobile operating systems available in the market. Most smartphones run on Android with the exception of the iPhone and other Apple products; as well as a few other holdouts. Most of the reliable Telstra shops in Melbourne like TelcoWorld only carry phones mostly with these OS, so here is a brief comparison of the two to help you decide which one will work best for you.
When it comes to customization, Android phones are much more flexible than the iOS. Unless your Apple gadget has been jailbroken, then it leaves you with little choice when it comes to themes, widgets, and so on.