As an old Android user, I recently used the iPhone 15 as a workhorse for two weeks, and here is my personal experience and opinion of the Apple system.
First of all, the lack of a high refresh rate on the iPhone 15 is an obvious drawback. In contrast, Android phones' high refresh rate screens offer a smoother visual experience, with more natural scrolling and animations. Although the screen quality of the iPhone 15 is still excellent, it is still a pity that it does not have a high refresh rate.
Secondly, the occlusion of the iOS system is also a place that is not very satisfying. Android, on the other hand, is more open, allowing users to install third-party apps, adjust various settings, and customize their phone's features. Apple's closed system restricts users' freedom and choice, making it inconvenient for some users.
In addition, some software is not suitable for Dynamic Island interaction, which is also a problem. While Apple introduced the Dynamic Island design on the iPhone 15, some apps haven't fully taken advantage of this new feature. This makes some users feel like the operation is not smooth enough when trying to use certain apps.
Overall, the iPhone 15 is still good to use as a workhorse, but there are some shortcomings to be aware of. The smoothness, stability, and security of Apple's system are still its biggest strengths, but users also need to adapt to the mismatch of its closed system and some software. If you pay attention to the advantages of Apple's system and are willing to accept its shortcomings, then the iPhone 15 can be your workhorse.