Vivo Y31s vs Vivo Y12s comparison

Show Only Differences Highlight Differences	Vivo Y31s	Vivo Y12s
key specs
Display	6.58-inch	6.51-inch
Processor	octa-core	Qualcomm Snapdragon 439
Front Camera	8-megapixel	8-megapixel
Rear Camera	13-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	4GB, 6GB	3GB
Storage	128GB	32GB
Battery Capacity	5000mAh	5000mAh
OS	Android 11	Android 10
Resolution	1080x2408 pixels	720x1600 pixels
general
Brand	Vivo	Vivo
Model	Y31s	Y12s
Release date	January 12, 2021	November 1, 2020
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.15 x 75.35 x 8.40	164.41 x 76.32 x 8.41
Weight (g)	185.50	191.00
Battery capacity (mAh)	5000	5000
Colours	Grey, Silver, Red	Glacier Blue, Phantom Black
display
Screen size (inches)	6.58	6.51
Touchscreen	Yes	Yes
Resolution	1080x2408 pixels	720x1600 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
RAM	4GB, 6GB	3GB
Internal storage	128GB	32GB
Processor make	-	Qualcomm Snapdragon 439
Expandable storage	-	Yes
Expandable storage type	-	microSD
Dedicated microSD slot	-	Yes
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4)	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	8-megapixel (f/1.8)
Pop-Up Camera	No	-
software
Operating system	Android 11	Android 10
Skin	Funtouch OS 10.5	Funtouch OS 11
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes, v 5.00
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
USB OTG	-	Yes
Micro-USB	-	Yes
FM	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes

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