Vivo Y31 Pro 5G vs Vivo S15 Pro comparison

Show Only Differences Highlight Differences	Vivo Y31 Pro 5G	Vivo S15 Pro
key specs
Display	6.72-inch	6.56-inch
Processor	MediaTek Dimensity 7300	MediaTek Dimensity 8100 5G
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 8-megapixel + 2-megapixel
RAM	8GB	8GB, 12GB
Storage	128GB, 256GB	256GB
Battery Capacity	6,500mAh	4500mAh
OS	Android 15	Android 12
Resolution	2,408x1,080 pixels	1080x2376 pixels
general
Brand	Vivo	Vivo
Model	Y31 Pro 5G	S15 Pro
Release date	September 15, 2025	May 19, 2022
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	165.70 x 76.30 x 8.09	158.90 x 73.52 x 8.55
Weight (g)	204.00	188.00
IP rating	IP64	-
Battery capacity (mAh)	6,500	4500
Removable battery	No	-
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	-
Colours	Mocha Brown and Dreamy White	-
display
Refresh Rate	60 Hz	120 Hz
Screen size (inches)	6.72	6.56
Touchscreen	No	Yes
Resolution	2,408x1,080 pixels	1080x2376 pixels
Pixels per inch (PPI)	393	-
Resolution Standard	-	FHD+
Aspect ratio	-	19.8:9
hardware
Processor	2.0GHz MHz octa-core	octa-core
Processor make	MediaTek Dimensity 7300	MediaTek Dimensity 8100 5G
RAM	8GB	8GB, 12GB
Internal storage	128GB, 256GB	256GB
camera
Rear camera	50-megapixel (f/f/1.8) + 2-megapixel (f/f/2.4)	50-megapixel (f/1.88) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	3
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.05)	32-megapixel (f/2.45)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 12
Skin	Funtouch OS 15	OriginOS Ocean
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.30
NFC	No	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
GPS	-	Yes
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	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	No	-
Temperature sensor	No	-
In-Display Fingerprint Sensor	-	Yes

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