I-iPhone ilayini wama-Smartphones aklanywe futhi athengiswa yi-Apple Inc. asebenzisa uhlelo olusebenzayo lwe-Apple lwe-Apple. I-iPhone yesizukulwane sokuqala yamenyezelwa ngowayengumphathi we-Apple uSteve Jobs ngoJanuwari 9, 2007. Kusukela lapho u-Apple ukhiphe minyaka yonke izinhlobo ezintsha ze-iPhone nezibuyekezo ze-iOS. Kusukela ngoNovemba 1, 2018, sekuthengiswe ama-iPhones angaphezu kwezigidigidi ezi-2.2.