Who Copied Who? First iPhone vs First Android Phone on Their FIRST Firmware Versions (iOS 1.0 vs Android 1.0) + First iPhone Passcode Bypass EVER.
iPhone OS 1, commonly referred to as iOS 1, is the first major release of iOS, Apple's mobile operating system. No official name was given on its initial release; Apple marketing literature simply stated that the iPhone runs a version of Apple's desktop operating system, OS X.
On March 6, 2008, with the release of the iPhone software development kit (iPhone SDK), Apple named it iPhone OS.
It was succeeded by iPhone OS 2 on July 11, 2008.