Vivo Y31 5G vs Sony Xperia Pro-I comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Sony Xperia Pro-I
key specs
Display	6.68-inch	6.50-inch
Processor	Qualcomm Snapdragon 4 Gen 2	-
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	12-megapixel + 12-megapixel + 12-megapixel
RAM	4GB, 6GB	12GB
Storage	128GB	512GB
Battery Capacity	6,500mAh	4,500mAh
OS	Android 15	Android 11
Resolution	1,608x720 pixels	3,840x1,644 pixels
general
Brand	Vivo	Sony
Model	Y31 5G	Xperia Pro-I
Release date	September 15, 2025	October 26, 2021
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Body type	Plastic	Glass
Dimensions (mm)	166.14 x 77.01 x 8.39	166.00 x 72.00 x 8.90
Weight (g)	209.00	211.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	4,500
Removable battery	No	No
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Frosted Black
display
Refresh Rate	120 Hz	120 Hz
Screen size (inches)	6.68	6.50
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	3,840x1,644 pixels
Pixels per inch (PPI)	264	-
Protection type	-	Gorilla Glass
Aspect ratio	-	21:9
hardware
Processor	2.2GHz MHz octa-core	-
Processor make	Qualcomm Snapdragon 4 Gen 2	Qualcomm Snapdragon 888
RAM	4GB, 6GB	12GB
Internal storage	128GB	512GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2TB	1000
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	12-megapixel (f/2.0) + 12-megapixel (f/2.4) + 12-megapixel (f/2.2)
No. of Rear Cameras	2	3
Rear flash	Yes	LED
Front camera	8-megapixel (f/f/2.0)	8-megapixel (f/2.0)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Rear autofocus	-	Phase detection autofocus
Front autofocus	-	Yes
software
Operating system	Android 15	Android 11
Skin	Funtouch OS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.20
NFC	No	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	Yes
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
4G/ LTE	Yes	Yes
5G	Yes	Yes
3G	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	No	-
Barometer	No	-
Temperature sensor	No	-

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