Apple recently released their iOS 12.2 software update, they also released a new beta, the first beta of iOS 12.3.
Now we have a video which tests the battery life of a number of different versions of Apple’s iOS, this includes iOS 10.3.3, iOS 11.4.1, iOS 12,2 and iOS 12.3 beta 1. Geekbench was run on the handsets with the different versions of iOS.
As we can see in the video iOS 10.3.3 had the best time, iOS 12.2 was in second place, iOS 12.3 beta 1 in third place and iOS 11.4.1 in fourth place.
Source iAppleBytes
