Realme C31 vs Samsung Galaxy S Duos 2 comparison

Show Only Differences Highlight Differences	Realme C31	Samsung Galaxy S Duos 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	6.52-inch	4.00-inch
Processor	Unisoc T612	1.2GHz dual-core
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	13-megapixel + 2-megapixel + Monochrome	5-megapixel
RAM	3GB, 4GB	768MB
Storage	32GB, 64GB	4GB
Battery Capacity	5000mAh	1500mAh
OS	Android 11	Android 4.2
Resolution	720x1600 pixels	480x800 pixels
general
Brand	Realme	Samsung
Model	C31	Galaxy S Duos 2
Release date	March 31, 2022	November 1, 2013
Launched in India	Yes	-
Dimensions (mm)	164.74 x 76.19 x 8.43	121.50 x 63.10 x 10.50
Weight (g)	197.00	118.00
Battery capacity (mAh)	5000	1500
Form factor	-	Touchscreen
Removable battery	-	Yes
Colours	-	White, Black
display
Refresh Rate	60 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.52	4.00
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	480x800 pixels
hardware
Processor	1.8GHz MHz octa-core	1.2GHz dual-core
Processor make	Unisoc T612	-
RAM	3GB, 4GB	768MB
Internal storage	32GB, 64GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1024	64
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4) + Monochrome (f/2.8)	5-megapixel
No. of Rear Cameras	3	-
Front camera	5-megapixel	0.3-megapixel
No. of Front Cameras	1	-
Rear flash	-	Yes
software
Operating system	Android 11	Android 4.2
Skin	Realme R UI	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
Micro-USB	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	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
3G	Yes	Yes
4G/ LTE	Yes	No
GSM/CDMA	-	GSM
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Compass/ Magnetometer	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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