iPhone 18 Pro vs 18 Pro Max: Comparing Displays and Batteries

Apple's iPhone 18 Pro and 18 Pro Max both run the new A20 Pro chip, differing mainly in screen size and battery. The 18 Pro offers a 6.3-inch display and up to 36 hours of video playback, while the 18 Pro Max has a 6.9-inch screen and up to 45 hours — a 6-hour gain over the 17 Pro Max. The two are separated by $100.

• iPhone 18 Pro: 6.3-inch display, up to 36 hours of video playback
• iPhone 18 Pro Max: 6.9-inch display, up to 45 hours (+6 hours over 17 Pro Max)
• Both use the A20 Pro chip and 48MP cameras with optical zoom and variable aperture
• Fast charging: 50% in 15 minutes via USB-C, 50% in 30 minutes via MagSafe