In April 2017, *** million iPhones were in use worldwide. China is the country where people used the most iPhones, followed by Apple’s home market the United States – at that time, *** million iPhones were in use in China and *** million in the U.S.
iPhone in the United States
Although more iPhones are in use in China than in the U.S., Apple has a greater presence in their home country more than anywhere else in the world. iPhone sales in the United States amounted to **** million units in the fourth quarter of 2017. In 2018, **** percent of U.S. smartphone users used an iPhone. As of March 2019, iPhone’s installed base in the United States reached *** million. According to a new Statista survey, when asked about how they feel about Apple on a gut level, ** percent U.S. consumers reported positive feelings. Although international sales have overtaken U.S. sales to become Apple’s major revenue stream, the home ground remains immensely significant for the company.
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Newzoo. (June 29, 2017). Number of Apple iPhone devices in use in the U.S., China and the rest of the world in 2017* (in millions) [Graph]. In Statista. Retrieved July 20, 2025, from https://www.statista.com/statistics/755625/iphones-in-use-in-us-china-and-rest-of-the-world/
Newzoo. "Number of Apple iPhone devices in use in the U.S., China and the rest of the world in 2017* (in millions)." Chart. June 29, 2017. Statista. Accessed July 20, 2025. https://www.statista.com/statistics/755625/iphones-in-use-in-us-china-and-rest-of-the-world/
Newzoo. (2017). Number of Apple iPhone devices in use in the U.S., China and the rest of the world in 2017* (in millions). Statista. Statista Inc.. Accessed: July 20, 2025. https://www.statista.com/statistics/755625/iphones-in-use-in-us-china-and-rest-of-the-world/
Newzoo. "Number of Apple Iphone Devices in Use in The U.S., China and The Rest of The World in 2017* (in Millions)." Statista, Statista Inc., 29 Jun 2017, https://www.statista.com/statistics/755625/iphones-in-use-in-us-china-and-rest-of-the-world/
Newzoo, Number of Apple iPhone devices in use in the U.S., China and the rest of the world in 2017* (in millions) Statista, https://www.statista.com/statistics/755625/iphones-in-use-in-us-china-and-rest-of-the-world/ (last visited July 20, 2025)
Number of Apple iPhone devices in use in the U.S., China and the rest of the world in 2017* (in millions) [Graph], Newzoo, June 29, 2017. [Online]. Available: https://www.statista.com/statistics/755625/iphones-in-use-in-us-china-and-rest-of-the-world/