First of all, Apple's biggest advantage is that it has a very high degree of integration, a closed system, and a handful of models each year means that iOS has very strong control over its hardware and software. Despite the fact that every release of the Hu will be pulled out by friends than a comparison, but every year the A series at least in the performance of a ride on the dust is not too much of a problem. As the old saying goes, one power over ten! This is the advantage of hardware.

Secondly, the iOS side can only be uploaded through the appstore, so Apple's control over developers is still quite strong. The ones that are too badly developed don't even make it to the store. Especially in the game category, there is not even an official website.

Thirdly, Apple doesn't do low-end, and there's only one Apple brand, so the experience is very stable, and the Android side is honestly too many brands, and each brand has a high, medium and low end to cover the whole price range. The worst thing is that the system tuning of each family is also different. Due to the complexity of the models, hardware is not uniform, it is difficult to do perfect adaptation for them at the system level, and the system is naturally difficult to run smoothly for a long time.