Vivo Y31 5G vs LG Q Stylus+ comparison

Show Only Differences Highlight Differences	Vivo Y31 5G	LG Q Stylus+
key specs
Display	6.68-inch	6.20-inch
Processor	Qualcomm Snapdragon 4 Gen 2	1.8GHz octa-core
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 0.08-megapixel	16-megapixel
RAM	4GB, 6GB	4GB
Storage	128GB	64GB
Battery Capacity	6,500mAh	3300mAh
OS	Android 15	Android 8.1 Oreo
Resolution	1,608x720 pixels	1080x2160 pixels
general
Brand	Vivo	LG
Model	Y31 5G	Q Stylus+
Release date	September 15, 2025	June 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	166.14 x 77.01 x 8.39	160.15 x 77.75 x 8.40
Weight (g)	209.00	172.00
IP rating	IP68	IP68
Battery capacity (mAh)	6,500	3300
Removable battery	No	-
Fast charging	44W Flash Charge	Proprietary
Wireless charging	No	-
Colours	Rose Red and Diamond Green	Aurora Black, Moroccan Blue, Lavender Violet
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.68	6.20
Touchscreen	Yes	Yes
Resolution	1,608x720 pixels	1080x2160 pixels
Pixels per inch (PPI)	264	389
Aspect ratio	-	18:9
hardware
Processor	2.2GHz MHz octa-core	1.8GHz octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	-
RAM	4GB, 6GB	4GB
Internal storage	128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2TB	2000
camera
Rear camera	50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)	16-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Front camera	8-megapixel (f/f/2.0)	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Phase detection autofocus
software
Operating system	Android 15	Android 8.1 Oreo
Skin	Funtouch OS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20
NFC	No	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	-
Wi-Fi standards supported	-	802.11 b/g/n
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	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	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	-

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