Samsung Galaxy M31 vs Samsung Galaxy Star 2 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M31	Samsung Galaxy Star 2
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	3.50-inch
Processor	Samsung Exynos 9611	Spreadtrum SC6815A
Front Camera	32-megapixel	No
Rear Camera	64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel	2-megapixel
RAM	6GB	512MB
Storage	128GB	4GB
Battery Capacity	6000mAh	1300mAh
OS	Android 10	Android 4.4
Resolution	1080x2340 pixels	320x480 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M31	Galaxy Star 2
Release date	February 26, 2020	August 1, 2014
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	159.20 x 75.10 x 8.90	109.80 x 59.90 x 11.80
Weight (g)	191.00	107.60
Battery capacity (mAh)	6000	1300
Removable battery	No	Yes
Wireless charging	No	-
Colours	Blue, Black	White, Iris Charcoal
display
Screen size (inches)	6.40	3.50
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	320x480 pixels
Aspect ratio	19.5:9	-
Pixels per inch (PPI)	-	165
hardware
Processor	2.3GHz octa-core (4x2.3GHz + 4x1.7GHz)	1GHz one-core
Processor make	Samsung Exynos 9611	Spreadtrum SC6815A
RAM	6GB	512MB
Internal storage	128GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	32
Dedicated microSD slot	Yes	-
camera
Rear camera	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)	2-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	32-megapixel (f/2.0)	No
software
Operating system	Android 10	Android 4.4
Skin	One UI 2.0	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	No
Bluetooth	Yes, v 5.00	Yes, v 4.00
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	-	No
Temperature sensor	-	No

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