iPhone 15 Launch and Availability
Apple launched the iPhone 15 lineup in September 2023, introducing USB-C connectivity across all models. The base iPhone 15 starts at $799, while the iPhone 15 Pro starts at $999. The devices were available for pre-order on September 15 and began shipping on September 22. Forbes reported that Apple sold out of several models within the first weekend of pre-orders.
The iPhone 15 series includes the iPhone 15, iPhone 15 Plus, iPhone 15 Pro, and iPhone 15 Pro Max. The Pro models feature the A17 Pro chip, while the base models use the A16 Bionic chip. Apple also introduced Dynamic Island on all models, replacing the notch. Apple Newsroom confirmed the global availability in over 100 countries on launch day.
Key Specifications and Design Changes
The iPhone 15 features a 6.1-inch Super Retina XDR OLED display with 2556x1179 resolution. The iPhone 15 Pro Max includes a 6.7-inch display with a 120Hz ProMotion refresh rate. All models use Ceramic Shield glass and have an IP68 water resistance rating. The camera system on the Pro models includes a 48MP main sensor with 5x optical zoom on the Max variant.
Chip and Performance
The A17 Pro chip in the iPhone 15 Pro is built on a 3-nanometer process, offering a 10% CPU improvement and a 20% GPU improvement over the A16 Bionic. AnandTech benchmarks showed the A17 Pro leading in single-core performance among smartphones as of late 2023.
Market Impact and Competitive Position
iPhone 15 sales contributed to Apple's Q4 2023 revenue of $89.5 billion, a 2% decline year-over-year. The smartphone market faced overall demand softness, but Apple retained its position as the top global smartphone vendor by revenue. Forbes noted that the USB-C switch helped Apple comply with EU regulations while reinforcing its ecosystem lock-in.
In the premium segment, the iPhone 15 Pro Max competes directly with Samsung's Galaxy S23 Ultra and Google's Pixel 8 Pro. Apple's average selling price remained above $900 globally, driven by Pro model adoption. CNBC reported that the iPhone 15 Pro Max was the best-selling model in the U.S. during the launch quarter.