Vivo Y31 5G vs iQOO Neo 9s Pro comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	iQOO Neo 9s Pro
key specs
Display	6.68-inch	6.78-inch
Processor	Qualcomm Snapdragon 4 Gen 2	-
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	50-megapixel + 50-megapixel
RAM	4GB, 6GB	12GB
Storage	128GB	256GB
Battery Capacity	6,500mAh	5160mAh
OS	Android 15	Android 14
Resolution	1,608x720 pixels	1260x2800 pixels
general
Brand	Vivo	iQOO
Model	Y31 5G	Neo 9s Pro
Release date	September 15, 2025	May 20, 2024
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	163.53 x 75.68 x 8.34
Weight (g)	209.00	190.00
IP rating	IP68	-
Battery capacity (mAh)	6,500	5160
Removable battery	No	-
Fast charging	44W Flash Charge	120W HyperCharge
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Fighting Black, Red and White Soul, Star Yao Bai (white)
display
Refresh Rate	120 Hz	144 Hz
Screen size (inches)	6.68	6.78
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1260x2800 pixels
Pixels per inch (PPI)	264	-
hardware
Processor	2.2GHz MHz octa-core	-
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 9300+
RAM	4GB, 6GB	12GB
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 + 50-megapixel
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	8-megapixel (f/f/2.0)	16-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 14
Skin	Funtouch OS 15	Origin OS 4
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes
NFC	No	-
USB Type-C	Yes	Yes
Number of SIMs	2	-
USB OTG	-	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	-
Temperature sensor	No	-
In-Display Fingerprint Sensor	-	Yes

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