iOS 10.2.1 was released by the Apple company at the beginning of this week, the new version of the operating system being previously tested for more than a month. The update did not bring major changes from a visible point of view, but the Apple company promised that it improved performance and solved some operational problems.
In the video clips below you have a performance comparison between the two versions of the operating system, and the differences are practically non-existent. Both iOS 10.2.1 and iOS 10.2 have approximately identical performances, the differences being extremely difficult to notice in the daily use of the two operating systems on iDevices.
This was visible throughout the beta testing period of iOS 10.2.1 and it was expected that Apple would not change anything in the public version offered this week. Although Apple stated that the performance of iDevices was improved, in reality it seems that this did not happen, or at least that is what everyone notices.
