iOS 13 is the thirteenth major release of the iOS mobile operat... - dofaq.co
ios 13

Download iOS 13 on Sept. 19

PCMag - 10 Sep 2019
iOS 13 and watchOS will arrive on Sept. 19, Apple announced today. MacOS Catalina will be released in October, but Apple has not yet specified an exact date.
ios 13

iOS 13 won't nerf your older iPhone

Cult of Mac - 14 Sep 2019
Head-to-head tests show that models as old as the iPhone 6S run iOS 13 at least as fast as iOS 12, and some devices see a performance boost.

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