Capacity1

64GB

256GB

Size and Weight2

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 Resistant3

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

Apple Pay

Pay with your iPhone using Face ID in stores, within apps, and on the web

Complete purchases made with Apple Pay on your Mac

Receive and redeem rewards using rewards cards

Learn more about Apple Pay

Cellular and Wireless

Model A1865*

FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66)

TD-LTE (Bands 34, 38, 39, 40, 41)

TD-SCDMA 1900 (F), 2000 (A)

CDMA EV-DO Rev. A (800, 1900, 2100 MHz)

UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)

GSM/EDGE (850, 900, 1800, 1900 MHz)

Model A1901*

Model A1901 does not support CDMA networks, such as those used by Verizon and Sprint.

FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66)

TD-LTE (Bands 34, 38, 39, 40, 41)

UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)

GSM/EDGE (850, 900, 1800, 1900 MHz)

All models

802.11ac Wi‑Fi with MIMO

Bluetooth 5.0 wireless technology

NFC with reader mode

Location

Assisted GPS, GLONASS, Galileo, and QZSS

Digital compass

Wi-Fi

Cellular

iBeacon microlocation

Video Calling4

FaceTime video calling over Wi‑Fi or cellular

Audio Calling4

FaceTime audio

Voice over LTE (VoLTE)5

Wi‑Fi calling5

Audio Playback

Audio formats supported: AAC-LC, HE-AAC, HE-AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3), and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+)

User-configurable maximum volume limit

Video Playback

Video formats supported: HEVC, H.264, MPEG-4 Part 2, and Motion JPEG

High Dynamic Range with Dolby Vision and HDR10 content

AirPlay Mirroring, photos, and video out to Apple TV (2nd generation or later)6

Video mirroring and video out support: Up to 1080p through Lightning Digital AV Adapter and Lightning to VGA Adapter (adapters sold separately)6

Siri7

Use your voice to send messages, set reminders, and more

Get intelligent suggestions in Messages, Mail, QuickType, and more

Activate with only your voice using “Hey Siri”

Listen and identify songs