LG G4 vs Samsung Galaxy S9

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

Display

Size:

5.5 inches
5.8 inches

Resolution:

2560 x 1440 pixels, 538 PPI
2960 x 1440 pixels, 18.5:9 ratio, 568 PPI

Technology:

IPS LCD
Super AMOLED

Screen-to-body:

72.46 %
84.36 %

Peak brightness:

500 cd/m2 (nit)

Features:

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 808 MSM8992
Qualcomm Snapdragon 845 SDM845

Processor:

Hexa-core, 1800 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm
Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm

GPU:

Adreno 418
Adreno 630

RAM:

3GB LPDDR3
4GB LPDDR4

Internal storage:

32GB, available to use: 21.9 GB
64GB

Storage expansion:

microSDXC up to 2000 GB
microSDXC up to 400 GB

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow, 5.1 Lollipop), LG UX UI
Android (10, 9.0 Pie, 8.0 Oreo), Samsung One UI

Battery

Capacity:

3000 mAh
3000 mAh

Type:

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

Charging:

Qualcomm Quick Charge 2.0
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging

Camera

Rear:

Single camera
Single camera

Main camera:

16 MP (OIS, Laser autofocus)
12 MP (OIS, PDAF)

Specifications:

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.6"; Pixel size: 1.12 μm
Aperture size: F1.5/F2.4; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features:

OIS, Continuous autofocus, Picture-taking during video recording, Video light, Video calling, Video sharing
HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video calling, Video sharing

Front:

8 MP
8 MP (Autofocus, HDR)

Video capture:

1920x1080 (Full HD)
2560x1440 (QHD) (30 fps)

Design

Dimensions:

5.86 x 3.00 x 0.39 inches (148.9 x 76.1 x 9.8 mm)
5.81 x 2.70 x 0.33 inches (147.7 x 68.7 x 8.5 mm)

Weight:

5.47 oz (155.0 g)
5.75 oz (163.0 g)

Materials:

Back: Plastic
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

Iris scanner, 2D Face unlock, Fingerprint (touch)

Features:

Notification light, Interchangeable covers
Notification light

Keys:

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

Colors:

Black, Gray, Brown, White
Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue

Cellular

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 17(700 b), 25(1900+)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46

UMTS:

850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA

SIM type:

Micro SIM
Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback, Custom equalizer, Preset equalizer
32-Bit DAC, aptX-HD

Screen mirroring:

DLNA, Wireless screen share, SlimPort
Wireless screen share

Radio:

FM, Stereo, RDS
FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.1
5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
Type-C (reversible), USB 3.1

Features:

Mass storage device, OTG, Video out, Charging
Charging, OTG, Video out

Location:

GPS, A-GPS, S-GPS, Glonass
GPS, A-GPS, Glonass, Galileo, BeiDou

Sensors:

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other:

NFC, Tethering, Computer sync, OTA sync
NFC, ANT+

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Jul 16, 2015
Jan 11, 2018

FCC ID value:

ZNFH815 link
A3LSMG960U link

Measured SAR:

Head:

0.75 W/kg
0.35 W/kg

Body:

0.38 W/kg
0.96 W/kg

Simultaneous Transmission:

1.52 W/kg
1.59 W/kg

Wireless Router:

0.34 W/kg
0.95 W/kg

EU SAR:

Head:

0.61 W/kg

Buyers information

Price:

$ 720

In The Box:

Handsfree, Charger, USB cable, Manual

Availability

Officially announced:

Apr 28, 2015
Feb 25, 2018
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