iOS 9 Release Date
The iOS 9 release date is confirmed for September 16th, the same day that Apple will release its WatchOS 2.0 for Apple Watch. It also comes a few days before the iPhone 6s and iPhone 6s Plus release date which lands on September 25th.
The iOS 9 release date is September 16th for all compatible iPhone, iPad and iPod touch devices. Users can upgrade to iOS 9 on September 16th through Settings (Over-the-Air) or through the company's iTunes platform.