Vivo Y31 Pro 5G vs LG Q9 comparison

Show Only Differences Highlight Differences	Vivo Y31 Pro 5G	LG Q9
key specs
Display	6.72-inch	6.10-inch
Processor	MediaTek Dimensity 7300	Qualcomm Snapdragon 821
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	16-megapixel
RAM	8GB	4GB
Storage	128GB, 256GB	32GB
Battery Capacity	6,500mAh	3000mAh
OS	Android 15	Android 8.1 Oreo
Resolution	2,408x1,080 pixels	1440x3120 pixels
general
Brand	Vivo	LG
Model	Y31 Pro 5G	Q9
Release date	September 15, 2025	January 1, 2019
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	165.70 x 76.30 x 8.09	153.20 x 71.90 x 7.90
Weight (g)	204.00	159.00
IP rating	IP64	-
Battery capacity (mAh)	6,500	3000
Removable battery	No	-
Fast charging	44W Flash Charge	Quick Charge 3.0
Wireless charging	No	-
Colours	Mocha Brown and Dreamy White	Carmine Red, Aurora Black, Moroccan Blue
display
Refresh Rate	60 Hz	-
Screen size (inches)	6.72	6.10
Touchscreen	No	Yes
Resolution	2,408x1,080 pixels	1440x3120 pixels
Pixels per inch (PPI)	393	564
Aspect ratio	-	19.5:9
hardware
Processor	2.0GHz MHz octa-core	2.4GHz quad-core
Processor make	MediaTek Dimensity 7300	Qualcomm Snapdragon 821
RAM	8GB	4GB
Internal storage	128GB, 256GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	2000
camera
Rear camera	50-megapixel (f/f/1.8) + 2-megapixel (f/f/2.4)	16-megapixel (f/2.2)
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Front camera	8-megapixel (f/f/2.05)	8-megapixel (f/1.9)
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 8.1 Oreo
Skin	Funtouch OS 15	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	No	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
FM	-	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	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Barometer	No	-
Temperature sensor	No	-

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