iOS beta 10.1 4 and iOS 9.3.5 appear today in a comparison designed to show us which of the two versions of the operating system is faster in daily use. They are tested on iPhone 5, iPhone 5S, iPhone 6 and iPhone 6S, and as you can see, iOS 10.1 beta 4 continues to reduce the performance of Apple's iPhones.
Although iOS 10.1 beta 1 performed very well at the time of release compared to iOS 9.3.5, as other beta versions were released, things changed, Unfortunately it was all a big setback, because now iOS 10.1 beta 4 is much slower than iOS 9.3.5 in almost everything we do in daily use.
Although at the time of the release of iOS 10.1 beta 1 there were hopes that Apple would offer an update with better performance than those of iOS 9.3.5, unfortunately things will not be like this and you will have to get used to the fact that the old version of the system operation will be faster on all our iDevices.
