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LG G3 Cat. 6 vs Xiaomi Redmi Note 7 vs Huawei P20

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

Comparison mode:

Display

Size:

5.5 inches
6.3 inches
5.8 inches

Resolution:

2560 x 1440 pixels, 534 PPI
2340 x 1080 pixels, 19.5:9 ratio, 409 PPI
2244 x 1080 pixels, 18.7:9 ratio, 429 PPI

Technology:

IPS LCD
IPS LCD
IPS LCD

Screen-to-body:

76.33 %
81.37 %
80.36 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Oleophobic coating, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 805 APQ8084
Qualcomm Snapdragon 660 SDM660
HiSilicon Kirin 970

Processor:

Quad-core, 2700 MHz, Krait 450
Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm
Octa-core, 2360 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU:

Adreno 420
Adreno 512
Mali-G72 MP12

RAM:

3GB LPDDR3
4GB LPDDR4
4GB LPDDR4

Internal storage:

32GB
128GB
128GB, not expandable

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (4.4.2)
Android (9.0 Pie)
Android (9.0 Pie, 8.1 Oreo), Huawei Emotion UI

Battery

Capacity:

3000 mAh
4000 mAh
3400 mAh

Type:

User replaceable
Not user replaceable
Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 4
Huawei SuperCharge

Camera

Rear:

Single camera
Dual camera
Dual camera

Main camera:

13 MP (OIS, Autofocus)
48 MP (PDAF, CMOS image sensor, BSI sensor)
12 MP (OIS, Laser and PDAF, CMOS image sensor, BSI sensor)

Specifications:

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/2.3"; Pixel size: 1.55 μm

Second camera:

5 MP (Depth information)
20 MP (Black and White, Laser and PDAF, CMOS image sensor, BSI sensor)

Specifications:

Aperture size: F2.4
Aperture size: F1.6; Focal Length: 27 mm; Sensor size: 1/2.7"; Pixel size: 1 μm

Video recording:

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

Features:

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

Front:

2.1 MP
13 MP (HDR)
24 MP

Video capture:

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

Design

Dimensions:

5.76 x 2.94 x 0.36 inches (146.3 x 74.6 x 9.1 mm)
6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)
5.87 x 2.79 x 0.30 inches (149.1 x 70.8 x 7.65 mm)

Weight:

5.43 oz (154.0 g)
6.56 oz (186.0 g)
5.82 oz (165.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 5)
Back: Glass; Frame: Metal

Resistance:

Splash; IP53

Biometrics:

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

Features:

Notification light

Keys:

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

Colors:

Black, Gold, White
Black, Blue, Red
Black, Gold, Pink, Blue

Cellular

LTE (FDD):

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 9(1800), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band)

LTE (TDD):

Bands 38(2600), 40(2300)
Bands 34(2000), 38(2600), 39(1900+), 40(2300)

UMTS:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
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
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Shared with microSD

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, Loudspeaker
Earpiece, Multiple speakers

Features:

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

Screen mirroring:

SlimPort
Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.0
5.0
4.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; MIMO, Hotspot, Wi-Fi Direct
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)
Type-C (reversible), USB 3.1

Features:

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

Location:

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

Sensors:

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

Other:

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

Phone features

Notifications:

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

Other features:

Voice dialing, Voice commands, Voice recording

Buyers information

In The Box:

Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
High-current charger, USB Type-C digital headset, USB Type-C cable, Warranty card, Quick Start Guide, Protective case, USB Type-C to 3.5mm headphone jack adapter, Eject tool

Availability

Officially announced:

Jul 22, 2014
Jan 10, 2019
Mar 27, 2018
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