iPhone 15 Pro vs iPhone 18 Pro: How Apple’s Pro iPhones Evolved
analyticsinsight.net Sep 30, 2026

iPhone 15 Pro vs iPhone 18 Pro: How Apple’s Pro iPhones Evolved

AI-summarised brief · reviewed before publication

The iPhone 18 Pro expands Apple’s Pro line with a display, aluminum chassis and A20 Pro processor built on a 2 nm process, replacing 3 nm A17 Pro in 2023 iPhone 15 Pro. Camera upgrades include a variable‑aperture system from f/1.48 to f/4, a 48 MP ultra‑wide sensor, an 8× optical‑quality telephoto mode and manual controls for photo and video, while the front camera rises to 18 MP. Storage tops out at 2 TB and battery life improves by up to 13