iPhone X iOS 16 vs 15 SPEED TEST With PUBG TEST, Free Fire Test , Video Rendering Test & Ram Management Test After iOS 16 on iPhone X. its time to do iPhone X iOS 16 vs 15 Speed Test to check is the gaming performance improved on ios 16? and is it worth Upgrading to iOS 16? So lets see the iPhone X performance with iOS 16 vs iOS 15 in this speed test. Subscribe To Our Channel For More Latest Smartphones Comparisons, Speed Tests And Camera Tests. #iPhoneXios16vs15 #iOS16vsiOS15speedtest #iOS16oniPhoneX