Data shows that 21 million of iOS users in China are mostly distributed in first-tier cities.

In the past two years, Apple's sales in China have grown at an astonishing rate. According to previous reports, China has surpassed the United States to become the fastest growing smartphone market. According to recent data, Android has become the most popular smartphone operating system in China, nearly double the usage of IOS. However, IOS usage in first-tier cities in China is higher than Android. According to a survey by stenvall skoeld,IOS devices are mainly used in several major first-tier cities in China, including Guangdong, Shanghai, Beijing, Zhejiang, and Jiangsu.