Vivo Y31 Pro 5G vs Vivo Y55s 5G (2023) comparison

Show Only Differences Highlight Differences	Vivo Y31 Pro 5G	Vivo Y55s 5G (2023)
key specs
Display	6.72-inch	6.58-inch
Processor	MediaTek Dimensity 7300	MediaTek Dimensity 700
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 2-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	128GB
Battery Capacity	6,500mAh	5000mAh
OS	Android 15	Android 12
Resolution	2,408x1,080 pixels	2408x1080 pixels
general
Brand	Vivo	Vivo
Model	Y31 Pro 5G	Y55s 5G (2023)
Release date	September 15, 2025	January 1, 2023
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	165.70 x 76.30 x 8.09	163.87 x 75.33 x 9.17
Weight (g)	204.00	199.80
IP rating	IP64	-
Battery capacity (mAh)	6,500	5000
Removable battery	No	-
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	No
Colours	Mocha Brown and Dreamy White	Galaxy Blue, Star Black
display
Refresh Rate	60 Hz	-
Screen size (inches)	6.72	6.58
Touchscreen	No	Yes
Resolution	2,408x1,080 pixels	2408x1080 pixels
Pixels per inch (PPI)	393	-
hardware
Processor	2.0GHz MHz octa-core	octa-core
Processor make	MediaTek Dimensity 7300	MediaTek Dimensity 700
RAM	8GB	8GB
Internal storage	128GB, 256GB	128GB
camera
Rear camera	50-megapixel (f/f/1.8) + 2-megapixel (f/f/2.4)	50-megapixel (f/f/1.8) + 2-megapixel (f/f/2.4)
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	8-megapixel (f/f/2.05)	8-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 12
Skin	Funtouch OS 15	OriginOS 12
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.10
NFC	No	-
Infrared	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
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	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Barometer	No	-
Temperature sensor	No	-

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