Vivo V30 vs Oppo A31 comparison

Show Only Differences Highlight Differences	Vivo V30	Oppo A31
key specs
Display	6.78-inch	4.50-inch
Front Camera	50-megapixel	5-megapixel
Rear Camera	50-megapixel + 50-megapixel	8-megapixel
RAM	8GB, 12GB	1GB
Storage	128GB, 256GB	8GB
Battery Capacity	5000mAh	2000mAh
OS	Android 14	Android 4.4
Resolution	1260x2800 pixels	480x854 pixels
Processor	-	Qualcomm Snapdragon 410
general
Brand	Vivo	Oppo
Model	V30	A31
Release date	February 5, 2024	April 1, 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Thickness	7.5	-
Battery capacity (mAh)	5000	2000
Fast charging	80W Fast Charging	-
Colours	Andaman Blue, Classic Black, Peacock Green	-
Dimensions (mm)	-	131.90 x 65.54 x 8.03
Weight (g)	-	135.00
Removable battery	-	No
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.78	4.50
Resolution	1260x2800 pixels	480x854 pixels
Touchscreen	-	Yes
hardware
Processor make	Qualcomm Snapdragon 7 Gen 3	Qualcomm Snapdragon 410
RAM	8GB, 12GB	1GB
Internal storage	128GB, 256GB	8GB
Processor	-	1.4GHz quad-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel + 50-megapixel	8-megapixel
No. of Rear Cameras	3	-
Front camera	50-megapixel	5-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 14	Android 4.4
Skin	FuntouchOS 14	ColorOS 2.0.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB Type-C	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	Yes
FM	-	No
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	Yes
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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