LG V30 vs Samsung Galaxy A31 Specs Comparison

Design

Dimensions
5.97 x 2.97 x 0.29 inches 151.7 x 75.4 x 7.39 mm	6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm
Weight
5.57 oz (158.0 g)	6.53 oz (185.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum	Back: Plastic
Resistance
Water, Dust, Shock; IP68; MIL-STD-810 certified
Biometrics
2D Face unlock, Fingerprint (touch)	Optical in-screen fingerprint
Keys
Left: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Silver, Purple, Blue	Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white

Display

Size
6.0-inch	6.4-inch
Resolution
2880x1440px, 18:9 ratio, 537 PPI	2400x1080px, 20:9 ratio, 411 PPI
Technology
P-OLED	Super AMOLED
Refresh rate
	60Hz
Screen-to-body
81.21 %	84.88 %
Features
HDR support, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 835 MSM8998 (10 nm)	MediaTek Helio P65 MT6768 (12 nm)
Processor
Octa-core 2450 MHz Kryo 280	Octa-core 2x 2.0GHz Cortex-A75 + 6x 2.0GHz Cortex-A55
GPU
Adreno 540	Mali-G52 MC2
Memory
4GB (LPDDR4)/64GB	4GB (LPDDR4)/64GB (eMMC 5.1)
Storage expansion
microSDXC up to 2000 GB	microSDXC up to 512 GB
OS
Android (9.0 Pie, 8.0 Oreo, 7.1 Nougat)	Android (10)

Battery

Type
3300 mAh, Li - Polymer	5000 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 3.0 Qi and Powermat wireless charging	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Dual camera	Quad camera
Main camera
16 MP (OIS, Laser and PDAF) Aperture size: F1.6 Focal length: 30 mm Sensor size: 1/3.09" Pixel size: 1 μm	48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
13 MP (Ultra-wide) Aperture size: F1.9 Focal Length: 12 mm Sensor size: 1/3.4" Pixel size: 1 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	5 MP (Macro) Aperture size: F2.4
Fourth camera
	5 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p, 720p (240 fps) HDR, Time-lapse video, Continuous autofocus, Object tracking, EIS, Video calling, Video sharing	1080p (30 fps)
Front
5 MP (Wide Angle, Autofocus) Video capture: 1080p	20 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1	Type-C, USB 2.0
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer, Gyroscope, Compass
Other
NFC, UMA (Wi-Fi Calling)	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
32-Bit DAC, aptX-HD
Screen mirroring
DLNA,Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation, Video recording	Noise cancellation

Cellular

4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 66(AWS-3)	Bands 1, 2, 3, 4, 5, 7, 8, 20
4G (TDD)
	Bands 38, 40, 41
3G
Bands 5, 8, 2, 1	Bands 1, 2, 5, 8
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, 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
VoLTE
Yes

Regulatory Approval

FCC approval
	Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL
Measured SAR
	Head: 0.53 W/kg Body: 0.56 W/kg Simultaneous Transmission: 1.42 W/kg Wireless Router: 0.65 W/kg Phablet: 0.89 W/kg

Buyers information

MSRP
	€ 300

Availability

Officially announced
Aug 31, 2017	Mar 24, 2020

Alternative variants

Memory	128GB

with 128GB storage

Memory	6GB/128GB

for Verizon Wireless

4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 13, 20, 66(AWS-3)
4G (TDD)	Bands 38, 39, 40, 41
3G	Bands 5, 4, 2, 1

for T-Mobile

4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 12, 20, 66(AWS-3), 71(600)
4G (TDD)	Bands 38, 39, 40, 41
3G	Bands 5, 4, 2, 1
FCC approval	Date approved: Oct 20, 2017 FCC ID value: ZNFH932
Measured SAR	Head: 0.88 W/kg Body: 0.69 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 0.69 W/kg Phablet: 2.38 W/kg

for AT&T

4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 12, 20, 29(700 d), 30(2300 WCS), 66(AWS-3)
4G (TDD)	Bands 38, 39, 40, 41
3G	Bands 5, 4, 2, 1

Links

Full specifications
LG V30 Specs	Samsung Galaxy A31 Specs
PhoneArena Review
LG V30 Review
User Reviews
LG V30 User Reviews