Vivo Y31 5G vs Xiaomi 15S Pro comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Xiaomi 15S Pro
key specs
Display	6.68-inch	6.73-inch
Processor	Qualcomm Snapdragon 4 Gen 2	Xiaomi XRING 01
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	50-megapixel + 50-megapixel + 50-megapixel
RAM	4GB, 6GB	16GB
Storage	128GB	512GB
Battery Capacity	6,500mAh	6100mAh
OS	Android 15	Android 15
Resolution	1,608x720 pixels	3100x1440 pixels
general
Brand	Vivo	Xiaomi
Model	Y31 5G	15S Pro
Release date	September 15, 2025	May 22, 2025
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	161.30 x 75.30 x 8.33
Weight (g)	209.00	216.00
IP rating	IP68	IP68
Battery capacity (mAh)	6,500	6100
Removable battery	No	No
Fast charging	44W Flash Charge	90W Fast Charging
Wireless charging	No	Yes
Colours	Rose Red and Diamond Green	Dragon Scale Fibre Version, Far Sky Blue
Wireless Charging Type	-	50W
display
Refresh Rate	120 Hz	120 Hz
Screen size (inches)	6.68	6.73
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	3100x1440 pixels
Pixels per inch (PPI)	264	-
Protection type	-	Other
Aspect ratio	-	20:9
hardware
Processor	2.2GHz MHz octa-core	deca-core
Processor make	Qualcomm Snapdragon 4 Gen 2	Xiaomi XRING 01
RAM	4GB, 6GB	16GB
Internal storage	128GB	512GB
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/1.44) + 50-megapixel (f/2.2) + 50-megapixel (f/2.5)
No. of Rear Cameras	2	3
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	32-megapixel (f/3.2)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	-	Ultra Wide-Angle
Lens Type (Third Rear Camera)	-	Telephoto
software
Operating system	Android 15	Android 15
Skin	Funtouch OS 15	HyperOS 2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.40
NFC	No	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Headphones	-	Type-C
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	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	Yes
Barometer	No	Yes
Temperature sensor	No	-
In-Display Fingerprint Sensor	-	Yes

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