Which is the best mobile phone operating system? Who is better than Android, ios and wp8?

The comparison of ios, Android and windows systems is as follows:

1.ios system is relatively stable and smooth, with perfect software and hardware designed by engineers, and the system is relatively closed and single.

2.Android system is open source. Because there is a lot of software in the background, it needs powerful configuration to run all kinds of software smoothly. However, many users report that Android will be stuck for a long time, but they can use the Android native system and run very smoothly.

3.windows mobile phone application software is less, and the software quality is not perfect. There will be some bugs in the system itself, and the operating system will be a little more complicated than Android. Advantages: Even the low-end mobile phone runs smoothly and the operating system is stable.