iPhone X   

Finish   
Space Gray   
Silver

Capacity   
64GB   
256GB

Size and Weight   
Height: 5.65 inches (143.6 mm)   
Width: 2.79 inches (70.9 mm)   
Depth: 0.30 inch (7.7 mm)   
Weight: 6.14 ounces (174 grams)

Display   
Super Retina HD display   
5.8-inch (diagonal) all-screen OLED Multi-Touch display   
HDR display   
2436-by-1125-pixel resolution at 458 ppi   
1,000,000:1 contrast ratio (typical)   
True Tone display   
Wide color display (P3)   
3D Touch   
625 cd/m2 max brightness (typical)   
Fingerprint-resistant oleophobic coating   
Support for display of multiple languages and characters simultaneously   

The iPhone X display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 5.85 inches diagonally (actual viewable area is less).

Splash, Water, and Dust Resistant   
Rated IP67 under IEC standard 60529

Chip   
A11 Bionic chip with 64-bit architecture   
Neural engine   
Embedded M11 motion coprocessor

Camera   
12MP wide-angle and telephoto cameras   
Wide-angle: ƒ/1.8 aperture   
Telephoto: ƒ/2.4 aperture   
Optical zoom; digital zoom up to 10x   
Portrait mode   
Portrait Lighting (beta)   
Dual optical image stabilization   
Six‑element lens   
Quad-LED True Tone flash with Slow Sync   
Panorama (up to 63MP)   
Sapphire crystal lens cover   
Backside illumination sensor   
Hybrid IR filter   
Autofocus with Focus Pixels   
Tap to focus with Focus Pixels   
Live Photos with stabilization   
Wide color capture for photos and Live Photos   
Improved local tone mapping   
Body and face detection   
Exposure control   
Noise reduction   
Auto HDR for photos   
Auto image stabilization   
Burst mode   
Timer mode   
Photo geotagging   
Image formats captured: HEIF and JPEG

Video Recording   
4K video recording at 24 fps, 30 fps, or 60 fps   
1080p HD video recording at 30 fps or 60 fps   
720p HD video recording at 30 fps   
Optical image stabilization for video   
Optical zoom; 6x digital zoom   
Quad-LED True Tone flash   
Slo‑mo video support for 1080p at 120 fps or 240 fps   
Time‑lapse video with stabilization   
Cinematic video stabilization (1080p and 720p)   
Continuous autofocus video   
Body and face detection   
Noise reduction   
Take 8MP still photos while recording 4K video   
Playback zoom   
Video geotagging   
Video formats recorded: HEVC and H.264   

TrueDepth Camera   
7MP camera   
Portrait mode   
Portrait Lighting (beta)   
Animoji   
1080p HD video recording   
Retina Flash   
ƒ/2.2 aperture   
Wide color capture for photos and Live Photos   
Auto HDR   
Backside illumination sensor   
Body and face detection   
Auto image stabilization   
Burst mode   
Exposure control   
Timer mode

Face ID   
Enabled by TrueDepth camera for facial recognition

Power and Battery   
Lasts up to 2 hours longer than iPhone 7   
Talk time (wireless): Up to 21 hours   
Internet use: Up to 12 hours   
Video playback (wireless): Up to 13 hours   
Audio playback (wireless): Up to 60 hours   
Fast-charge capable: Up to 50% charge 30 minutes   
Built-in rechargeable lithium-ion battery   
Wireless charging (works with Qi-certified chargers)   
Charging via USB to computer system or power adapter

Sensors   
Face ID   
Barometer   
Three-axis gyro   
Accelerometer   
Proximity sensor   
Ambient light sensor

Operating System   
iOS 11