Weight and Dimensions :5.44 inches (138.3 mm) X 2.64 inches (67.1 mm) X 0.28 inch (7.1 mm)

Weight: 5.04 ounces (143 grams)

6.23 inches (158.2 mm)

3.07 inches (77.9 mm)

0.29 inch (7.3 mm)

Weight: 6.77 ounces (192 grams)

Display

Retina HD display with 3D Touch

4.7-inch (diagonal) LED-backlit widescreen

1334-by-750-pixel resolution at 326 ppi

1400:1 contrast ratio (typical)

Retina HD display with 3D Touch

5.5-inch (diagonal) LED-backlit widescreen

1920-by-1080-pixel resolution at 401 ppi

1300:1 contrast ratio (typical)

Both models:

500 cd/m2 max brightness (typical)

Full sRGB standard

Dual-domain pixels for wide viewing angles

Fingerprint-resistant oleophobic coating on front

Support for display of multiple languages and characters simultaneously

Display Zoom

Reachability

Chip

A9 chip with 64-bit architecture

Embedded M9 motion coprocessor

iSight Camera

New 12-megapixel iSight camera with 1.22µm pixel size

Live Photos

Autofocus with Focus Pixels

Optical image stabilization (iPhone 6s Plus only)

True Tone flash

Panorama (up to 63 megapixels)

Auto HDR for photos

Exposure control

Burst mode

Timer mode

ƒ/2.2 aperture

Five-element lens

Hybrid IR filter

Backside illumination sensor

Sapphire crystal lens cover

Auto image stabilization

Improved local tone mapping

Improved noise reduction

Face detection

Photo geotagging

Video Recording

4K video recording (3840 by 2160) at 30 fps

1080p HD video recording at 30 fps or 60 fps

720p HD video recording at 30 fps

Optical image stabilization for video (iPhone 6s Plus only)

True Tone flash

Slo-mo video support for 1080p at 120 fps and 720p at 240 fps

Time-lapse video with stabilization

Cinematic video stabilization (1080p and 720p)

Continuous autofocus video

Improved noise reduction

Take 8MP still photos while recording 4K video

Playback zoom

3x zoom

Face detection

Video geotagging

FaceTime HD Camera

5-megapixel photos

720p HD video recording

Retina Flash

ƒ/2.2 aperture

Auto HDR for photos and videos

Backside illumination sensor

Exposure control

Burst mode

Timer mode

Face detection

Touch ID

Fingerprint sensor built into the Home button

Apple Pay

Pay with your iPhone using Touch ID in stores and within apps

Receive and redeem rewards using rewards cards

Learn more about Apple Pay

Carriers

AT&T

Sprint

T-Mobile

Verizon

Cellular and Wireless

Model A1633*

Model A1634*

LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30)

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

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

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

CDMA EV-DO Rev. A (800, 1700/2100, 1900, 2100 MHz)

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

Model A1688*

Model A1687*

LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29)

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

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

CDMA EV-DO Rev. A (800, 1700/2100, 1900, 2100 MHz)

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

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

All models

802.11a/b/g/n/ac Wi‑Fi with MIMO

Bluetooth 4.2 wireless technology

NFC

Location

Assisted GPS and GLONASS

Digital compass

Wi‑Fi

Cellular

iBeacon microlocation

Video Calling3

FaceTime video calling over Wi‑Fi or cellular

Audio Calling3

FaceTime audio

Voice over LTE (VoLTE)4

Wi‑Fi calling4

Audio Playback

Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV

User-configurable maximum volume limit

TV and Video

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

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

Video formats supported: H.264 video up to 4K, 30 frames per second, High Profile level 4.2 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format

Siri5

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

Get proactive suggestions

Use hands-free

Listen and identify songs

External Buttons and Connectors

Touch ID sensor

Volume up/down

Ring/Silent

On/Off

Sleep/Wake

3.5mm headphone jack

Lightning connector

Microphones

Built‑in speaker

Power and Battery6

Talk time: Up to 14 hours on 3G

Internet use: Up to 10 hours on 3G, up to 10 hours on LTE, up to 11 hours on Wi‑Fi

HD video playback: Up to 11 hours

Audio playback: Up to 50 hours

Standby time: Up to 10 days

Talk time: Up to 24 hours on 3G

Internet use: Up to 12 hours on 3G, up to 12 hours on LTE, up to 12 hours on Wi‑Fi

HD video playback: Up to 14 hours

Audio playback: Up to 80 hours

Standby time: Up to 16 days

Both models:

Built-in rechargeable lithium-ion battery

Charging via USB to computer system or power adapter

Sensors

Touch ID fingerprint sensor

Barometer

Three-axis gyro

Accelerometer

Proximity sensor

Ambient light sensor

Operating System

iOS 9

The world’s most advanced mobile operating system gets major enhancements to built-in apps, a smarter Siri and search, and much more.

Learn more about iOS 9

iOS 9 includes:

AirDrop

AirPlay

AirPrint

Control Center

Handoff

HomeKit

iCloud

iCloud Keychain

Multitasking

Night Shift

Notification Center

Siri

Spotlight Search