Never a Rose without a Prick－Apple also Makes Some Design Mistakes!
Apple is not perfect and also has some deficiencies in its design. Following are several design mistakes in iOS app UI design during its process of version updates. These contents only represent my personal view. Please feel free to discuss if there is any different opinion. 1. The notification centers of iOS7 and iOS8 follow first the inverted order of notification receiving time and second the order of app classification, greatly decreasing users’ efficiency of notification processing. In the notification centers of iOS9 and iOS10, the previous complex classification of the notifications (first the inverted order of notification receiving time and second the order of app classification) is changed to the integration of time as a whole, increasing the efficiency of notification processing. I guess everyone should have been tortured by this design mistake before using iOS9: click close buttons one by one to clear all the notifications. In this information-overlo...