Apple iPhone 4s vs Apple iPhone 6

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

3.5 inches
4.7 inches

Resolution:

960 x 640 pixels, 326 PPI
1334 x 750 pixels, 326 PPI

Technology:

IPS LCD
IPS LCD

Screen-to-body:

55.27 %
65.71 %

Colors:

16 777 216

Peak brightness:

500 cd/m2 (nit)
500 cd/m2 (nit)

Touchscreen:

Capacitive, Multi-touch

Features:

Oleophobic coating, Ambient light sensor, Proximity sensor
Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip:

Apple A5
Apple A8

Processor:

Dual-core, 800 MHz, ARM Cortex-A9
Dual-core, 1400 MHz, Cyclone ARMv8-A 2nd gen., 64-bit

GPU:

PowerVR SGX 543MP2
PowerVR GX6450

RAM:

0.5GB DDR2
1GB LPDDR3

Internal storage:

64GB
128GB, not expandable

Device type:

Smartphone
Smartphone

OS:

iOS (9.x, 8.x, 7.x, 6.1, 6.x, 5.1, 5)
iOS (12.x, 11.x, 10.x, 9.x, 8.x)

Battery

Capacity:

1810 mAh

Type:

Li - Ion, Not user replaceable
Li - Ion, Not user replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

8 MP (Autofocus, BSI sensor)
8 MP (Sapphire crystal lens cover, PDAF, BSI sensor)

Specifications:

Aperture size: F2.4; Focal length: 35.00 mm; Sensor size: 1/3.2"; Pixel size: 1.4 μm
Aperture size: F2.2; Focal length: 29 mm; Sensor size: 1/3"; Pixel size: 1.5 μm

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps)

Features:

EIS
Time-lapse video, Continuous autofocus, Picture-taking during video recording, EIS, Video calling, Video sharing

Front:

0.3 MP VGA
1.2 MP

Video capture:

1280x720 (HD)

Design

Dimensions:

4.54 x 2.31 x 0.37 inches (115.2 x 58.6 x 9.3 mm)
5.44 x 2.64 x 0.27 inches (138.1 x 67 x 6.9 mm)

Weight:

4.94 oz (140.0 g)
4.55 oz (129.0 g)

Materials:

Back: Glass; Frame: Aluminum
Back: Aluminum

Biometrics:

Fingerprint (touch)

Keys:

Left: Volume control, Other
Left: Volume control, Other; Right: Lock/Unlock key

Colors:

Black, White
Gold, Silver, Space gray

Cellular

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT)

UMTS:

Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA, UMTS

SIM type:

Micro SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

TV-out

Additional microphone(s):

for Noise cancellation
for Noise cancellation, Video recording

Connectivity & Features

Bluetooth:

4.0
4.2

Wi-Fi:

802.11 b, g, n; Hotspot
802.11 a, b, g, n, ac, dual-band; Hotspot

USB:

Proprietary, USB 2.0
Lightning

Features:

Charging
Mass storage device, Charging

Location:

A-GPS, Glonass
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

Computer sync, OTA sync
NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync, AirDrop

Hearing aid compatible:

M3, T4

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Oct 04, 2011
Sep 09, 2014

FCC ID value:

BCG-E2430A
BCG-E2817A

Measured SAR:

Head:

1.18 W/kg
1.18 W/kg

Measured in:

1900 MHz

Body:

1.15 W/kg
1.19 W/kg

Measured in:

850 MHz

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.19 W/kg

Buyers information

Price:

$ 849

In The Box:

Apple Earphones with Remote and Mic, Dock Connector to USB Cable, USB Power Adapter, Documentation
Apple EarPods with Remote and Mic, Lightning to USB Cable, USB Power Adapter, Documentation

Availability

Officially announced:

Oct 04, 2011
Sep 09, 2014
FCC OKs Cingular\'s purchase of AT&T Wireless