Vivo Y400 Pro 5G vs LG Q9 One comparison

Show Only Differences Highlight Differences	Vivo Y400 Pro 5G	LG Q9 One
key specs
Display	6.77-inch	6.10-inch
Processor	MediaTek Dimensity 7300	-
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	16-megapixel
RAM	8GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	5500mAh	3000mAh
Resolution	1080x2392 pixels	1440x3120 pixels
OS	-	Android Pie
general
Brand	Vivo	LG
Model	Y400 Pro 5G	Q9 One
Release date	June 20, 2025	February 1, 2019
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	-
Dimensions (mm)	163.72 x 75.00 x 7.49	153.20 x 71.90 x 7.90
Weight (g)	182.00	156.00
IP rating	IP65	-
Battery capacity (mAh)	5500	3000
Removable battery	No	-
Fast charging	90W Fast Charging	-
Colours	Freestyle White, Fest Gold, Nebula Purple	Moroccan Blue
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.10
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1440x3120 pixels
Aspect ratio	-	19.5:9
Pixels per inch (PPI)	-	546
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 7300	Qualcomm Snapdragon 835
RAM	8GB	4GB
Internal storage	128GB, 256GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	2000
camera
Rear camera	50-megapixel (f/1.79) + 2-megapixel (f/2.4)	16-megapixel (f/1.6)
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Front camera	32-megapixel (f/2.45)	8-megapixel
No. of Front Cameras	1	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.40	Yes, v 5.00
Infrared	Yes	-
USB OTG	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	Yes
FM	-	Yes
sensors
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Gyroscope	Yes	-
Fingerprint sensor	-	Yes
software
Operating system	-	Android Pie

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