iOS beta 9.2 2 was launched by the Apple company the other day, the new version of the operating system being available together with iOS 9.2 public beta 2, both of which can be tested by any users at the moment.
because iOS 9.1 si iOS beta 9.2 2 are available, today we also see a comparison of their performances, and to my surprise, iOS 9.1 it turns out to be somewhat faster than the future version of iOS at the moment, but only in certain tasks.
Starting terminals is faster on iOS 9.1, and opening certain sections and activating certain functions is faster on it than in iOS 9.2 beta 2, even though Apple said that it improved the performance of iDevices in the new version.
Considering that iOS 9.2 is currently offered in beta version for users, you should be aware that its performance could change radically until the moment of release in the final version, so you don't have to worry for now.
iOS 9.1 vs iOS 9.2 beta 2 - performance comparison
Until then, iOS 9.1 is faster than iOS 9.2 beta 2 in the first performance tests and I don't expect things to change until the release of the final version of the operating system.
