Samsung Galaxy A31 vs Samsung Galaxy S10 Specs Comparison

Availability

Officially announced
Mar 24, 2020	Feb 20, 2019
Prices (MSRP)
€300	8GB/128GB - $900

Design

Dimensions
6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm	5.90 x 2.77 x 0.31 inches 149.9 x 70.4 x 7.8 mm
Weight
6.53 oz / 185.0 g	5.54 oz / 157.0 g
Materials
Back: Plastic	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white	Prism blue, Prism black, Prism white, Prism green, Flamingo pink

Display

Size
6.4-inch, 84.88% screen-to-body	6.1-inch, 88.66% screen-to-body
Type
Super AMOLED, 60Hz	Dynamic AMOLED, HDR
Resolution
2400x1080px, 20:9 ratio, 411 PPI	3040x1440px, 19:9 ratio, 550 PPI
Protection
	Corning Gorilla Glass 6

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio P65 MT6768 (12 nm)	Snapdragon 855 (7 nm)
Processor
Octa-core 2x2.0GHz Cortex-A75 6x2.0G​Hz Cortex-A55	Octa-core Kryo 485
GPU
Mali-G52 MC2	Adreno 640
Memory
4GB (LPDDR4)/64GB (eMMC 5.1) 6GB/128GB	8GB (LPDDR4)/128GB 8GB/512GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 512 GB
OS
Android (10)	Android (11, 10, 9.0 Pie)

PhoneArena Performance Test

GeekBench 6 Single
Untested	839
GeekBench 6 Multi
Untested	1820
3D Mark High
Untested	Untested
3D Mark Low
Untested	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh, Li - Polymer	3400 mAh, Li - Ion
Charging
Fast charging	Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging
Charge speed
Wired: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 15min

Browsing

8h 9min

Video

7h 18min

Gaming

5h 35min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	12 MP (OIS, PDAF) Aperture size: F1.5/F2.4 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm	16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.1" Pixel size: 1 μm
Third camera
5 MP (Macro) Aperture size: F2.4	12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.6" Pixel size: 1 μm
Fourth camera
5 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1080p (30 fps)	4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
Front
20 MP Video capture: 1080p	10 MP (Autofocus, HDR) Video capture: 4K UHD

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Heart rate, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M4/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC, ANT+

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
	32-Bit DAC, Dolby Atmos, aptX-HD
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
38, 40, 41	38, 39, 40, 41, 46
3G Bands
1, 2, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s), 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: Mar 08, 2020 FCC ID value: A3LSMA315GL	Date approved: Feb 01, 2019 FCC ID value: A3LSMG973U
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	Head: 0.39 W/kg Body: 1.37 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.35 W/kg Phablet: 3.99 W/kg

Alternative variants

with 128GB storage

Memory	6GB/128GB

International version

System chip	Samsung Exynos 9 9820 (8 nm)
Processor	Octa-core 2700 MHz Exynos M4, ARM Cortex-A75 and ARM Cortex-A55
GPU	Mali-G76 MP12
Dual SIM	Yes
FCC approval	Date approved: Feb 15, 2019 FCC ID value: A3LSMG973F
Measured SAR	Head: 0.35 W/kg Body: 0.79 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.07 W/kg Phablet: 2.96 W/kg

with 512 GB storage

Memory	512GB
Prices (MSRP)	$1150

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Full Specs Samsung Galaxy A31 Specs

Full Specs Samsung Galaxy S10 Specs PA Review Samsung Galaxy S10 Review