Samsung Galaxy M31s vs Samsung Galaxy J8 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M31s	Samsung Galaxy J8
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	6.00-inch
Processor	Samsung Exynos 9611	Qualcomm Snapdragon 450
Front Camera	32-megapixel	16-megapixel
Rear Camera	64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel	16-megapixel + 5-megapixel
RAM	6GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	3500mAh
OS	Android 10	Android 8.0
Resolution	1080x2400 pixels	720x1440 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M31s	Galaxy J8
Release date	July 30, 2020	May 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Thickness	9.3	-
Battery capacity (mAh)	6000	3500
Removable battery	No	-
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Mirage Black, Mirage Blue	Blue, Black, Gold
Body type	-	Plastic
Dimensions (mm)	-	159.20 x 75.70 x 8.20
Weight (g)	-	177.00
display
Screen size (inches)	6.50	6.00
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	720x1440 pixels
Aspect ratio	20:9	18.5:9
Pixels per inch (PPI)	-	274
hardware
Processor	octa-core	1.6GHz octa-core
Processor make	Samsung Exynos 9611	Qualcomm Snapdragon 450
RAM	6GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)	16-megapixel (f/1.7) + 5-megapixel (f/1.9)
Rear autofocus	Yes	Yes
Rear flash	Yes	LED
Front camera	32-megapixel (f/2.2)	16-megapixel (f/1.9)
Front flash	-	LED
software
Operating system	Android 10	Android 8.0
Skin	One UI	Samsung Experience
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Micro-USB	-	Yes
FM	-	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	-
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

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