LG G4 vs Google Pixel 3a XL vs Google Pixel 2 XL

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

Display

Size:

5.5 inches
6.0 inches
6.0 inches

Resolution:

2560 x 1440 pixels, 538 PPI
2160 x 1080 pixels, 18:9 ratio, 402 PPI
2880 x 1440 pixels, 18:9 ratio, 537 PPI

Technology:

IPS LCD
OLED
P-OLED

Screen-to-body:

72.46 %
76.19 %
76.66 %

Peak brightness:

500 cd/m2 (nit)

Features:

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

Hardware

System chip:

Qualcomm Snapdragon 808 MSM8992
Qualcomm Snapdragon 670 SDM670
Qualcomm Snapdragon 835 MSM8998

Processor:

Hexa-core, 1800 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm
Octa-core, 2000 MHz, Kryo 360, 64-bit, 10 nm
Octa-core, 2350 MHz, Kryo 280, 64-bit, 10 nm

GPU:

Adreno 418
Adreno 615
Adreno 540

RAM:

3GB LPDDR3
4GB LPDDR4
4GB LPDDR4

Internal storage:

32GB, available to use: 21.9 GB
64GB, not expandable
128GB, not expandable

Storage expansion:

microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (6.0 Marshmallow, 5.1 Lollipop), LG UX UI
Android (11, 10, 9.0 Pie)
Android (11, 10, 9.0 Pie, 8.1 Oreo, 8.0 Oreo)

Battery

Capacity:

3000 mAh
3700 mAh
3520 mAh

Type:

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

Battery life test results:

Charging:

Qualcomm Quick Charge 2.0
USB Power Delivery
USB Power Delivery

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

16 MP (OIS, Laser autofocus)
12.2 MP (OIS, PDAF)
12.2 MP (OIS, Laser and PDAF, CMOS image sensor)

Specifications:

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.6"; Pixel size: 1.12 μm
Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/2.6"; Pixel size: 1.4 μm

Video recording:

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

Features:

OIS, Continuous autofocus, Picture-taking during video recording, Video light, Video calling, Video sharing
EIS
OIS, EIS, Video calling, Video sharing

Front:

8 MP
8 MP
8 MP

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

5.86 x 3.00 x 0.39 inches (148.9 x 76.1 x 9.8 mm)
6.30 x 3.00 x 0.32 inches (160.1 x 76.1 x 8.2 mm)
6.22 x 3.02 x 0.31 inches (157.9 x 76.7 x 7.9 mm)

Weight:

5.47 oz (155.0 g)
5.89 oz (167.0 g)
6.17 oz (175.0 g)

Materials:

Back: Plastic
Back: Plastic
Back: Aluminum, Glass

Resistance:

Water, Dust; IP67

Biometrics:

Fingerprint (touch)
Fingerprint (touch)

Features:

Notification light, Interchangeable covers
Notification light

Keys:

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

Colors:

Black, Gray, Brown, White
Black, Purple, White
Black, White

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), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3)

LTE (TDD):

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS:

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

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 15/5 (800/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS

SIM type:

Micro SIM
Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

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

Screen mirroring:

DLNA, Wireless screen share, SlimPort
Wireless screen share
Wireless screen share

Radio:

FM, Stereo, RDS

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.1
5.0
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
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

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

Features:

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

Location:

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

Sensors:

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

Other:

NFC, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Hearing aid compatible:

M3, T3
M3, T3
M4, T3

Regulatory Approval

FCC approval:

Date approved:

Jul 16, 2015
Feb 25, 2019
Sep 19, 2017

FCC ID value:

ZNFH815 link
A4RG020 link
ZNFG011C link

Measured SAR:

Head:

0.75 W/kg
1.33 W/kg
1.00 W/kg

Body:

0.38 W/kg
1.18 W/kg
0.40 W/kg

Simultaneous Transmission:

1.52 W/kg
1.59 W/kg
1.59 W/kg

Wireless Router:

0.34 W/kg
1.18 W/kg
0.41 W/kg

EU SAR:

Head:

0.61 W/kg

Buyers information

Price:

$ 479
$ 949

In The Box:

Handsfree, Charger, USB cable, Manual
18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

Availability

Officially announced:

Apr 28, 2015
May 07, 2019
Oct 04, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless