The iPhone 11 Pro Max is the largest and most powerful in the series, featuring a 6.5-inch Super Retina XDR display and longest battery life in an iPhone at the time. It shares the same triple-camera system as the 11 Pro, offering pro-level photography and video capabilities in a larger form factor. Ideal for users who want maximum screen space and top-tier performance.

Display:
- 6.5-inch Super Retina XDR OLED display
- Resolution: 2688 x 1242 pixels at 458 ppi
- HDR display
- 2,000,000:1 contrast ratio (typical)
- True Tone display
- Wide color display (P3)
- Haptic Touch
- 800 nits max brightness (typical); 1200 nits max brightness (HDR)
- Fingerprint-resistant oleophobic coating

Performance:
- Apple A13 Bionic chip with 6-core CPU and 4-core GPU
- 6 GB RAM
- Storage options:  512 GB

Camera System:
- Triple 12 MP rear cameras:
- Ultra Wide (ƒ/2.4 aperture, 120° field of view)
- Wide (ƒ/1.8 aperture)
- Telephoto (ƒ/2.0 aperture)
- Features: Night mode, Deep Fusion, Smart HDR for photos
- Video recording: 4K video recording at 24 fps, 30 fps, or 60 fps
- Front camera: 12 MP TrueDepth (ƒ/2.2 aperture) with 4K video recording

Battery Life:
- Video playback: Up to 20 hours
- Audio playback: Up to 80 hours
- Supports 18W fast charging (adapter included)
- Qi wireless charging

Dimensions and Weight:
- Height: 158.0 mm (6.22 inches)
- Width: 77.8 mm (3.06 inches)
- Depth: 8.1 mm (0.32 inches)
- Weight: 226 grams (7.97 ounces)

Other Features:
- Face ID facial recognition
- IP68 water and dust resistance (maximum depth of 4 meters up to 30 minutes)
- 4G LTE Advanced
- Wi‑Fi 6 (802.11ax) with MIMO
- Bluetooth 5.0
- NFC with reader mode
- Dual SIM (nano‑SIM and eSIM)
- Operating System: Initially shipped with iOS 13; upgradable to the latest iOS version