History of iPhone
On January 9, 2007, Steve Jobs announced iPhone at the Macworld convention, receiving substantial media attention. Jobs announced that the first iPhone would be released later that year. On June 29, 2007, the first iPhone was released.
IPhone XS
iPhone XS and iPhone XS Max (stylized as iPhone and iPhone Max, Roman numeral "X" pronounced "ten") are smartphones designed, developed and marketed by Apple Inc. They are the twelfth-generation flagships of the iPhone, succeeding the iPhone X. They were announced on September 12, 2018 alongside the lower-priced iPhone XR at the Steve Jobs Theater in Apple Park, Cupertino by Apple CEO Tim Cook, with pre-orders beginning September 14, 2018 and official release on September 21, 2018.