Vivo Y31 5G vs Lava Yuva Smart 2 comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	Lava Yuva Smart 2
key specs
Display	6.68-inch	6.75-inch
Processor	Qualcomm Snapdragon 4 Gen 2	Unisoc 9863A
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	13-megapixel
RAM	4GB, 6GB	3GB
Storage	128GB	64GB
Battery Capacity	6,500mAh	5,000mAh
OS	Android 15	Android 15 Go Edition
Resolution	1,608x720 pixels	-
general
Brand	Vivo	Lava
Model	Y31 5G	Yuva Smart 2
Release date	September 15, 2025	September 4, 2025
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	-
Weight (g)	209.00	-
IP rating	IP68	-
Battery capacity (mAh)	6,500	5,000
Removable battery	No	No
Fast charging	44W Flash Charge	10W Fast Charging
Wireless charging	No	No
Colours	Rose Red and Diamond Green	Crystal Blue and Crystal Gold
display
Refresh Rate	120 Hz	90 Hz
Screen size (inches)	6.68	6.75
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	-
Pixels per inch (PPI)	264	-
Resolution Standard	-	HD+
hardware
Processor	2.2GHz MHz octa-core	octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	Unisoc 9863A
RAM	4GB, 6GB	3GB
Internal storage	128GB	64GB
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)	13-megapixel
No. of Rear Cameras	2	2
Rear flash	Yes	Yes
Front camera	8-megapixel (f/f/2.0)	5-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	No
software
Operating system	Android 15	Android 15 Go Edition
Skin	Funtouch OS 15	-
connectivity
Wi-Fi	Yes	-
GPS	Yes	-
Bluetooth	Yes, v 4.20	-
NFC	No	-
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	No	-
Barometer	No	-
Temperature sensor	No	-

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