LG G7 ThinQ vs Samsung Galaxy A51

$370.00 VIEW ON eBay
$299.91 VIEW ON eBay

Display

Size

6.1 inches
6.5 inches

Resolution

1440 x 3120 pixels, 19.5:9 ratio,
563 PPI
1080 x 2400 pixels, 20:9 ratio,
405 PPI

Technology

IPS LCD
Super AMOLED

Screen-to-body

82.97 %
87.37 %

Features

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

Hardware & Performance

System chip

Qualcomm Snapdragon 845 SDM845
Samsung Exynos 9611

Processor

Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm
Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU

Adreno 630
Mali-G72 MP3

RAM

4GB
4GB

Internal storage

64GB
128GB

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 512 GB

OS

Android (9.0 Pie, 8.0 Oreo)
Android (10), Samsung One UI

Battery

Capacity

3000 mAh
4000 mAh

Type

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

Charging

Qualcomm Quick Charge 3.0, Qi wireless charging
Fast charging

Camera

Rear

Dual camera
Quad camera

Main camera

16 megapixels
48 megapixels

Features

Optical image stabilization, Laser and Phase-detection autofocus, CMOS image sensor, Back-illuminated sensor (BSI)
Phase-detection autofocus

Second camera

16 megapixels
12 megapixels

Features

Ultra-wide, Phase-detection autofocus, CMOS image sensor, Back-illuminated sensor (BSI)
Ultra-wide

Third camera

 
5 megapixels

Features

 
Macro

Fourth camera

 
5 megapixels

Features

 
Depth information

Video recording

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

Features

High Dynamic Range mode (HDR), Time-lapse video, Digital image stabilization, Video calling, Video sharing
Hyperlapse, Digital image stabilization

Front

8 megapixels
32 megapixels

Features

Wide Angle
High Dynamic Range mode (HDR)

Design

Dimensions

6.03 x 2.83 x 0.31 inches (153.2 x 71.9 x 7.9 mm)
6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight

5.71 oz (162 g)
the average is 6.2 oz (176 g)
6.07 oz (172 g)
the average is 6.2 oz (176 g)

Materials

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

Resistance

Water, Dust; IP 68; MIL-STD-810 certified
 

Biometrics

2D Face unlock, Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Colors

Platinum gray, Aurora black, Moroccan blue, Raspberry rose
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 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), 26(850+), 28(700 APT), 66(AWS-3)

LTE (TDD)

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

UMTS

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

Data Speed

LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

32-Bit DAC, DTS:X Virtual Surround, aptX-HD
Dolby Atmos

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

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

Features

Video out, Charging
Charging, OTG

Sensors

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

Other

NFC
NFC, ANT+
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