According to data disclosed by the third-party blogger "RD Observation," on September 20, 2026, the iPhone 18 Pro series achieved remarkable sales, with approximately 322,800 units sold on its debut day. This figure represents a 130% surge compared to the sales volume of the iPhone 17 Pro series during the corresponding period. Notably, the iPhone 18 Pro Max model contributed to 55.5% of the total sales, while the iPhone 18 Pro accounted for the remaining 44.5%.
