Samsung Galaxy A01 vs Samsung Galaxy A31 Specs Comparison

Availability

Officially announced
Dec 17, 2019	Mar 24, 2020
Prices (MSRP)
$100	€300

Design

Dimensions
5.81 x 2.79 x 0.33 inches 147.5 x 70.9 x 8.3 mm	6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm
Weight
5.33 oz / 151.0 g	6.53 oz / 185.0 g
Materials
Back: Plastic Frame: Plastic	Back: Plastic
Biometrics
	Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Blue, Red	Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white

Display

Size
5.7-inch, 78.22% screen-to-body	6.4-inch, 84.88% screen-to-body
Type
IPS LCD	Super AMOLED, 60Hz
Resolution
1520x720px, 19:9 ratio, 295 PPI	2400x1080px, 20:9 ratio, 411 PPI

Hardware

System chip
Snapdragon 439 SDM439 (12 nm)	MediaTek Helio P65 MT6768 (12 nm)
Processor
Octa-core 4x2.0GHz Cortex-A53 4x1.45​GHz Cortex-A53	Octa-core 2x2.0GHz Cortex-A75 6x2.0G​Hz Cortex-A55
GPU
Adreno 505	Mali-G52 MC2
Memory
2GB (LPDDR3)/16GB (eMMC 5.1)	4GB (LPDDR4)/64GB (eMMC 5.1) 6GB/128GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 512 GB
OS
Android (11, 10)	Android (10)

Battery

Type
3000 mAh	5000 mAh, Li - Polymer
Charging
Fast charging	Fast charging
Charge speed
Wired: 7.8W	Wired: 15.0W

Camera

Rear
Dual camera	Quad camera
Main camera
13 MP (Autofocus) Aperture size: F2.2 Focal length: 28 mm Sensor size: 1/3.1" Pixel size: 1.12 μm	48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
2 MP (Depth information) Aperture size: F2.4	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
1080p (30 fps)	1080p (30 fps)
Front
5 MP Video capture: 1080p	20 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M4/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
UMA (Wi-Fi Calling)	NFC

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
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
2, 4, 5, 12, 14	1, 2, 3, 4, 5, 7, 8, 20
4G (TDD) Bands
	38, 40, 41
3G Bands
2, 4, 5	1, 2, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	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

Regulatory Approval

FCC approval
Date approved: Feb 24, 2020 FCC ID value: ZCASMA015A	Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL
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: 0.53 W/kg Body: 0.56 W/kg Simultaneous Transmission: 1.42 W/kg Wireless Router: 0.65 W/kg Phablet: 0.89 W/kg

Alternative variants

for Verizon

4G (FDD) Bands	2, 4, 5, 13
WLAN	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
Prices (MSRP)	$150

with 128GB storage

Memory	6GB/128GB

Discover more

Full Specs Samsung Galaxy A01 Specs

Full Specs Samsung Galaxy A31 Specs