Apple, iOS, iPad, iPhone, Operating Systems, Smartphones Apple releases iPhone 13 models and iOS15 September 22, 2021 savepoin Apple announced the release of several new devices and operating systems at its September 2021 event: iPhone 13 and iPhone 13 mini iPhone 13 Pro and iPhone 13 Pro Max iPad 10.2 and iPad mini Apple Watch Series 7 iOS 15 and iPadOS 15 watchOS 8