LG V40 ThinQ vs Samsung Galaxy M20

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 2600 MHz

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (4CA), Cat16, 1 Gbps download, 150 Mbps upload

LTE-A (2CA), Cat12, 600 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

P-OLED capacitive touchscreen

PLS TFT capacitive touchscreen
Physical size

6.4 inches

6.3 inches
Resolution

1440 x 3120 pixels

1080 x 2340 pixels
Pixel density

537 ppi

409 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 5

-
Multitouch

Yes

Yes
Display features

Always-on display, Dolby Vision/HDR10 compliant, LG UX 7.0+

-

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.7 GHz Kryo 385 Gold

Dual-core 1.8 GHz Kryo 260 Gold
CPU(second)

quad-core 1.7 GHz Kryo 385 Silver

Hexa-core 1.6 GHz Kryo 260 Silver
Chipset

Qualcomm SDM845 Snapdragon 845

Exynos 7904 Octa
GPU

Adreno 630

Mali-G71 MP2
Memory RAM

6 GB

3, 4 GB
Internal storage

64 GB

32, 64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

512 GB

512 GB
Storage

-

eMMC 5.1

Main camera
Camera type

Triple

Dual
Main camera

12 MP, f/1.5 , 27 mm, 1.4 µm

13 MP, f/1.9 , 1.12 µm, 1/2.8"
12 MP, f/2.4 , 52 mm, 1.0 µm

5 MP, f/2.2 , 12 mm, 1.12 µm, 1/6"
16 MP, f/1.9 , 1.0 µm
Primary camera resolution

4032 x 3024 pixels

4160 x 3120 pixels
Primary camera video

2160p@30/60fps, 1080p@30/60/240fps, 24-bit/192kHz stereo sound rec.

1080p@30fps
Primary camera flash

LED flash

LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
DxOMark photo

101

-
DxOMark video

87

-
DxOMark camera score

97

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

-

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity