Vivo Y15AvsOppo A31 (2020) comparison

Show Only Differences Highlight Differences	Vivo Y15A	Oppo A31 (2020)
key specs
Display	6.51-inch	6.50-inch
Processor	MediaTek Helio P35	MediaTek Helio P35
Front Camera	8-megapixel	8-megapixel
Rear Camera	13-megapixel + 2-megapixel	12-megapixel + 2-megapixel + 2-megapixel
RAM	4GB	4GB
Storage	64GB	64GB
Battery Capacity	5000mAh	4230mAh
OS	Android 11	Android 9
Resolution	720x1600 pixels	720x1600 pixels
general
Brand	Vivo	Oppo
Model	Y15A	A31 (2020)
Release date	November 15, 2021	February 14, 2020
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.96 x 75.20 x 8.28	163.90 x 75.50 x 8.30
Weight (g)	179.00	180.00
Battery capacity (mAh)	5000	4230
Colours	Mystic Blue, Wave Green	Mystery Black, Fantasy White
Body type	-	Plastic
Removable battery	-	No
display
Screen size (inches)	6.51	6.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1600 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	2.3GHz octa-core
Processor make	MediaTek Helio P35 (MT6765)	MediaTek Helio P35 (MT6765)
RAM	4GB	4GB
Internal storage	64GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4)	12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras	2	-
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	8-megapixel (f/2.0)
No. of Front Cameras	1	-
Pop-Up Camera	-	No
Front autofocus	-	No
Front flash	-	No
software
Operating system	Android 11	Android 9
Skin	Funtouch OS 11.1	ColorOS 6.1.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB OTG	Yes	-
Micro-USB	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	No
Headphones	-	3.5mm
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	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

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