iOS beta 12 9 was launched by the company Apple Lossless Audio CODEC (ALAC),, and from what we have seen so far, we are talking about one of the best beta versions released for iPhone and iPad to date. Apple has promised reductions by up to half of the time needed to access applications, or with a 50% reduction in the time needed to display the keyboard for writing, the performance of iDevices will increase significantly.
Well, in the video clips below, you can see how performance has changed in iOS 12 beta 8 compared to iOS 11.4.1 on several iPhone models, and there are improvements. Those from Apple presented the percentage changes, and there the differences seem huge, but in daily use we notice that the differences between the opening times of the applications are much smaller.
iOS 12 beta 8 vs IOS 11.4.1 – Performance Comparison
iPhone 5S, for example, is slightly faster in iOS 12 beta 8 compared to iOS 11.4.1, but the differences are not "from heaven to earth", so you should not expect anything more substantial than a placebo. In the case of the iPhone 6S, we see that starting is more difficult, and in the case of applications, things are slightly different, but there are no colossal differences compared to iOS 11.4.1, at least for now.
I have to admit, however, that iOS 12 beta 9 seems to be somewhat faster on the iPhone X compared to the previous build.
