Samsung Galaxy A31 vs Samsung Galaxy A50 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Samsung Galaxy A31 Samsung Galaxy A50
Released · Apr 27, 2020
Released · Mar 15, 2019
6.4-inch
6.4-inch
Quad camera
Triple camera
4GB · 64GB
4GB · 128GB
5000 mAh
4000 mAh
Check prices

Availability

Officially announced
Mar 24, 2020 Feb 25, 2019
Prices (MSRP)
€300 $350

Design

Dimensions
6.27 x 2.88 x 0.34 inches
159.3 x 73.1 x 8.6 mm
6.24 x 2.93 x 0.30 inches
158.5 x 74.7 x 7.7 mm
Weight
6.53 oz (185.0 g) 5.86 oz (166.0 g)
Materials
Back: Plastic Back: Plastic
Biometrics
Optical in-screen fingerprint 2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white Black, Coral, Blue, White

Display

Size
6.4-inch, 84.88% screen-to-body 6.4-inch, 85.24% screen-to-body
Type
Super AMOLED, 60Hz Super AMOLED
Resolution
2400x1080px, 20:9 ratio, 411 PPI 2340x1080px, 19.5:9 ratio, 403 PPI
Protection
Corning Gorilla Glass 3

Hardware

System chip
MediaTek Helio P65 MT6768 (12 nm) Samsung Exynos 7 Octa 9610 (10 nm)
Processor
Octa-core
2x2.0GHz Cortex-A75
6x2.0G​Hz Cortex-A55
Octa-core
2300 MHz
ARM Cortex-A73 and ARM Cortex-A53
GPU
Mali-G52 MC2 Mali-G72 MP3
Memory
4GB (LPDDR4)/64GB (eMMC 5.1)
6GB/128GB
4GB/128GB
4GB/64GB
6GB/64GB
Storage expansion
microSDXC up to 512 GB microSDXC up to 512 GB
OS
Android (10) Android (10, 9.0 Pie)

Battery

Type
5000 mAh, Li - Polymer 4000 mAh, Li - Ion
Charging
Fast charging Samsung Adaptive Fast Charging
Charge speed
Wired: 15.0W

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
25 MP (PDAF)
Aperture size: F1.7
Focal length: 27 mm
Sensor size: 1/2.8"
Pixel size: 0.9 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm
8 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
5 MP (Macro)
Aperture size: F2.4
5 MP (Depth information)
Aperture size: F2.2
Focal Length: 24 mm
Sensor size: 1/5"
Pixel size: 1.12 μm
Fourth camera
5 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p (30 fps) 1080p (30 fps), 720p (240 fps)
Hyperlapse, EIS
Front
20 MP
Video capture: 1080p
25 MP
Video capture: 1080p

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,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, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

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 Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20 1, 3, 5, 7, 8, 20
4G (TDD) Bands
38, 40, 41 38, 40, 41
3G Bands
1, 2, 5, 8 1, 2, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Mar 08, 2020
FCC ID value: A3LSMA315GL
Date approved: Feb 11, 2019
FCC ID value: A3LSMA505F
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: 0.34 W/kg
Body: 0.45 W/kg
Simultaneous Transmission: 1.44 W/kg
Wireless Router: 1.20 W/kg
Phablet: 1.07 W/kg

Alternative variants

with 128GB storage
Memory 6GB/128GB
with 64 GB storage
Memory 64GB
with 6 GB RAM
Memory 6GB/64GB
for Verizon
4G (FDD) Bands 2, 3, 4, 5, 7, 13, 20, 28, 66
for Sprint
4G (FDD) Bands 2, 4, 5, 12, 13, 25, 26, 71
4G (TDD) Bands 41
3G Bands 5, 8, 4, 2, 1
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