https://www.geeky-gadgets.com/ios-14-battery-life-tested-against-ios-13-ios-12-ios-11-and-ios-10-video-18-09-2020/AvatarDanny De Vylderflipped into IOS 18, 17, 16, 15, 14 IPHONE 16, 15, 14, 13AvatarGeeky GadgetsSep 18, 2020