IOS is a mobile phone operating system developed by Apple, which is only applicable to Apple products. Android cannot use iOS.

Apple announced this system for the first time at Macworld conference on June 9, 2007. It was originally designed for iPhone, and later applied to iPodtouch and iPad. IOS, like apple's macOS, belongs to a commercial operating system similar to Unix. Originally this system was called iPhoneOS. Because iPad, iPhone and iPodtouch all use iPhoneOS, it was announced on 2065 438+00 WWDC that it was renamed as iOS(iOS is the registered trademark of Cisco's network equipment operating system in the United States, and Apple's renaming has been authorized by Cisco).