Samsung Galaxy M31 vs Samsung Galaxy A20s comparison

Show Only Differences Highlight Differences	Samsung Galaxy M31	Samsung Galaxy A20s
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.40-inch	6.50-inch
Processor	Samsung Exynos 9611	Qualcomm Snapdragon 450
Front Camera	32-megapixel	8-megapixel
Rear Camera	64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel	13-megapixel + 8-megapixel + 5-megapixel
RAM	6GB	3GB
Storage	128GB	32GB
Battery Capacity	6000mAh	4000mAh
OS	Android 10	Android 9 Pie
Resolution	1080x2340 pixels	720x1560 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M31	Galaxy A20s
Release date	February 26, 2020	September 23, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	159.20 x 75.10 x 8.90	163.30 x 77.50 x 8.00
Weight (g)	191.00	183.00
Battery capacity (mAh)	6000	4000
Removable battery	No	No
Wireless charging	No	No
Colours	Blue, Black	Black, Blue, Green
Fast charging	-	Proprietary
SAR value	-	0.27
display
Screen size (inches)	6.40	6.50
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	720x1560 pixels
Aspect ratio	19.5:9	19.5:9
hardware
Processor	2.3GHz octa-core (4x2.3GHz + 4x1.7GHz)	1.8GHz octa-core
Processor make	Samsung Exynos 9611	Qualcomm Snapdragon 450
RAM	6GB	3GB
Internal storage	128GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	512
Dedicated microSD slot	Yes	Yes
camera
Rear camera	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)	13-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2)
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.0)	8-megapixel (f/2.0)
Front autofocus	-	No
Front flash	-	No
software
Operating system	Android 10	Android 9 Pie
Skin	One UI 2.0	One Ui
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes

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