Android and iOS are the two dominant mobile operating systems. Android was developed by Android Inc. and is now owned by Google, using an open source Linux kernel. It runs on devices from many manufacturers. iOS was created by Apple to run exclusively on Apple devices like the iPhone, iPad and iPod Touch. As of 2015, Android had a larger market share of mobile devices shipped at around 85% compared to iOS's 18.7%. Both platforms have seen rapid adoption globally and now have millions of apps available for download.