Samsung Galaxy M31s vs Samsung Galaxy A31 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M31s	Samsung Galaxy A31
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.50-inch	6.40-inch
Processor	Samsung Exynos 9611	MediaTek Helio P65
Front Camera	32-megapixel	20-megapixel
Rear Camera	64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel	48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM	6GB	6GB
Storage	128GB	128GB
Battery Capacity	6000mAh	5000mAh
OS	Android 10	Android 10
Resolution	1080x2400 pixels	1080x2400 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M31s	Galaxy A31
Release date	July 30, 2020	March 24, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Thickness	9.3	-
Battery capacity (mAh)	6000	5000
Removable battery	No	No
Fast charging	Proprietary	Proprietary
Wireless charging	No	No
Colours	Mirage Black, Mirage Blue	Prism Crush Black, Prism Crush Blue, Prism Crush White
Dimensions (mm)	-	159.30 x 73.10 x 8.60
Weight (g)	-	185.00
display
Screen size (inches)	6.50	6.40
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
Aspect ratio	20:9	20:9
hardware
Processor	octa-core	2GHz octa-core (2x2GHz + 6x1.7GHz)
Processor make	Samsung Exynos 9611	MediaTek Helio P65
RAM	6GB	6GB
Internal storage	128GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)	48-megapixel (f/2.0) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.2)	20-megapixel (f/2.2)
software
Operating system	Android 10	Android 10
Skin	One UI	One UI 2.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
Headphones	3.5mm	-
Number of SIMs	2	2
NFC	-	Yes
USB Type-C	-	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	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
In-Display Fingerprint Sensor	-	Yes
Compass/ Magnetometer	-	Yes

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