Samsung Galaxy A01 vs LG K31 Specs Comparison

Design

Dimensions
5.81 x 2.79 x 0.33 inches (147.5 x 70.9 x 8.3 mm)	5.82 x 2.8 x 0.34 inches (147.8 x 71.1 x 8.6 mm)
Weight
5.33 oz(151.0 g)	5.15 oz(146.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Plastic
Resistance
	Yes; MIL-STD-810 certified
Biometrics
	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black, Blue, Red	Silver

Display

Size
5.7-inch	5.7-inch
Resolution
1520x720px, 19:9 ratio, 295 PPI	1520x720px, 19:9 ratio, 295 PPI
Technology
IPS LCD	IPS LCD
Screen-to-body
78.22 %	77.13 %
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 439 SDM439 (12 nm)	MediaTek Helio P22 MT6762 (12 nm)
Processor
Octa-core 4x 2.0GHz Cortex-A53 + 4x 1.45GHz Cortex-A53	Octa-core 2000 MHz Arm Cortex-A53
GPU
Adreno 505	IMG PowerVR GE8320
RAM
2GB (LPDDR3)	2GB
Internal storage
16GB (eMMC 5.1), available to use: 8.3 GB	32GB, available to use: 17 GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 32 GB
OS
Android (11, 10)	Android (10)

Battery

Capacity
3000 mAh	3000 mAh
Type
Not user replaceable	Not user replaceable
Charging
Fast charging
Max charge speed
Wired: 7.8W

Camera

Rear
Dual camera	Dual camera
Main camera
13 MP (Autofocus) Aperture size: F2.2 Focal length: 28 mm Sensor size: 1/3.1" Pixel size: 1.12 μm	13 MP (PDAF) Aperture size: F1.8 Sensor size: 1/3" Pixel size: 1.12 μm
Second camera
2 MP (Depth information) Aperture size: F2.4	5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps)	1920x1080 (Full HD) (30 fps)
Front
5 MP, Video capture: 1920x1080 (Full HD)	5 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2	5.0
Wi-Fi
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging	microUSB, USB 2.0, Features: Charging
Hearing aid compatible
M4/T3	M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer
Other
UMA (Wi-Fi Calling)	UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD)
	Bands 41(2600+)
3G
Bands 2(1900), 4(1700/2100), 5(850)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes

Regulatory Approval

FCC approval
Date approved: Feb 24, 2020 FCC ID value: ZCASMA015A	Date approved: Sep 14, 2020 FCC ID value: ZNFK300AM
Measured SAR
Head: 0.61 W/kg Body: 0.61 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.39 W/kg	Head: 0.47 W/kg Body: 0.91 W/kg Simultaneous Transmission: 1.26 W/kg Wireless Router: 1.02 W/kg

Buyers information

MSRP
$ 100	$ 150
In The Box
QuickStart Guide, Charging Block, USB-C, SIM tray eject tool	Travel Adapter, USB Cable

Availability

Officially announced
Dec 17, 2019

Alternative variants

for Verizon

4G (FDD)	Bands 2(1900), 4(AWS-1), 5(850), 13(700 c)
Wi-Fi	802.11 a,b,g,n
Hearing aid compatible	M4/T4
FCC approval	Date approved: Jul 15, 2020 FCC ID value: ZCASMA015V
Measured SAR	Head: 0.63 W/kg Body: 1.37 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.37 W/kg
MSRP	$ 150

Links

Full specifications
Samsung Galaxy A01 Specs	LG K31 Specs
User Reviews
Samsung Galaxy A01 User Reviews