The United States buys the most Apple products.
The US consistently holds the position as Apple's largest market globally. Data from Q4 2020 indicates approximately 119.9 million iPhone users in the United States alone (Source: Statista). This substantial user base and market dominance are attributed to several factors, including the early adoption of technology, strong brand loyalty among consumers, and widespread availability of Apple products across the country. The robust economy and high disposable income of many Americans also contribute to the high sales volume of Apple's premium-priced devices.
While other countries, such as China, are also significant markets for Apple, the United States remains the leader in terms of overall sales revenue and user base.