Vivo Y31 5G vs Oppo A5i Pro 5G comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Oppo A5i Pro 5G
key specs
Display	6.68-inch	6.67-inch
Processor	Qualcomm Snapdragon 4 Gen 2	-
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	50-megapixel + 2-megapixel
RAM	4GB, 6GB	8GB
Storage	128GB	256GB
Battery Capacity	6,500mAh	6000mAh
OS	Android 15	Android 15
Resolution	1,608x720 pixels	720x1604 pixels
general
Brand	Vivo	Oppo
Model	Y31 5G	A5i Pro 5G
Release date	September 15, 2025	September 3, 2025
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	165.71 x 76.24 x 7.99
Weight (g)	209.00	194.00
IP rating	IP68	IP65
Battery capacity (mAh)	6,500	6000
Removable battery	No	No
Fast charging	44W Flash Charge	45W Fast Charging
Wireless charging	No	No
Colours	Rose Red and Diamond Green	Breeze Blue, Midnight Purple
display
Refresh Rate	120 Hz	120 Hz
Screen size (inches)	6.68	6.67
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	720x1604 pixels
Pixels per inch (PPI)	264	264
Resolution Standard	-	HD+
Protection type	-	Gorilla Glass 7i
hardware
Processor	2.2GHz MHz octa-core	-
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 6300
RAM	4GB, 6GB	8GB
Internal storage	128GB	256GB
Expandable storage	Yes	-
Expandable storage type	microSD	-
Expandable storage up to (GB)	2TB	-
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	8-megapixel (f/2.0)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 15
Skin	Funtouch OS 15	ColorOS 15
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.40
NFC	No	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Headphones	-	3.5mm
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	-
Temperature sensor	No	-

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