Vivo Y400 Pro 5G vs Vivo Y55s 5G (2023) comparison

Show Only Differences Highlight Differences	Vivo Y400 Pro 5G	Vivo Y55s 5G (2023)
key specs
Display	6.77-inch	6.58-inch
Processor	MediaTek Dimensity 7300	MediaTek Dimensity 700
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 2-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	128GB
Battery Capacity	5500mAh	5000mAh
Resolution	1080x2392 pixels	2408x1080 pixels
OS	-	Android 12
general
Brand	Vivo	Vivo
Model	Y400 Pro 5G	Y55s 5G (2023)
Release date	June 20, 2025	January 1, 2023
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.72 x 75.00 x 7.49	163.87 x 75.33 x 9.17
Weight (g)	182.00	199.80
IP rating	IP65	-
Battery capacity (mAh)	5500	5000
Removable battery	No	-
Fast charging	90W Fast Charging	Proprietary
Colours	Freestyle White, Fest Gold, Nebula Purple	Galaxy Blue, Star Black
Wireless charging	-	No
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.58
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	2408x1080 pixels
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 7300	MediaTek Dimensity 700
RAM	8GB	8GB
Internal storage	128GB, 256GB	128GB
camera
Rear camera	50-megapixel (f/1.79) + 2-megapixel (f/2.4)	50-megapixel (f/f/1.8) + 2-megapixel (f/f/2.4)
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	32-megapixel (f/2.45)	8-megapixel
No. of Front Cameras	1	1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.40	Yes, v 5.10
Infrared	Yes	-
USB OTG	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sensors
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Gyroscope	Yes	-
software
Operating system	-	Android 12
Skin	-	OriginOS 12

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