Friend35: Could I ask who's calling? levaquin 500 mg tablet information Apple is also a leading competitor and innovator in maps. Recently, Apple announced changes to its Maps app on both the desktop and iOS, as well as partnerships for in-car integration. In less than a year in the maps space, Apple has gained substantial usage, largely by making its own mapping solution the default on all iOS devices. This setting cannot be changed by the iPhone user, and Apple Maps now has the leading market share on IOS, with 43 percent of iPhones according to Nielsen. Any time a user selects an address – in an email or a web browser, for example – Apple serves the map. Google, on the other hand, has always preferred a more open approach, allowing Android users to change the system default.