Vivo T4 Ultra vs Vivo Y55s comparison

Show Only Differences Highlight Differences	Vivo T4 Ultra	Vivo Y55s
key specs
Display	6.67-inch	5.20-inch
Processor	MediaTek Dimensity 9300+	Qualcomm Snapdragon 425
Front Camera	32-megapixel	5-megapixel
Rear Camera	50-megapixel + 8-megapixel + 50-megapixel	13-megapixel
RAM	8GB, 12GB	3GB
Storage	256GB, 512GB	16GB
Battery Capacity	5500mAh	2730mAh
OS	Android 15	Android 6.0
Resolution	1260x2800 pixels	1280x720 pixels
general
Brand	Vivo	Vivo
Model	T4 Ultra	Y55s
Release date	June 11, 2025	February 1, 2017
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.50 x 75.02 x 7.45	147.90 x 72.90 x 7.50
Weight (g)	193.00	142.00
IP rating	IP64	-
Battery capacity (mAh)	5500	2730
Removable battery	No	No
Fast charging	90W Fast Charging	-
Wireless charging	No	-
Colours	Meteor Grey, Phoenix Gold	Gold, Space Grey
SAR value	-	1.08
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.67	5.20
Touchscreen	Yes	Yes
Resolution	1260x2800 pixels	1280x720 pixels
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	282
hardware
Processor	octa-core	1.4GHz quad-core
Processor make	MediaTek Dimensity 9300+	Qualcomm Snapdragon 425
RAM	8GB, 12GB	3GB
Internal storage	256GB, 512GB	16GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel (f/1.88) + 8-megapixel (f/2.2) + 50-megapixel (f/2.55)	13-megapixel (f/2.2)
No. of Rear Cameras	3	-
Rear flash	Yes	LED
Front camera	32-megapixel (f/2.45)	5-megapixel (f/2.2)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Telephoto	-
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 6.0
Skin	FuntouchOS 15	Funtouch OS 3.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
NFC	Yes	No
Infrared	Yes	No
USB OTG	Yes	Yes
USB Type-C	Yes	-
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Micro-USB	-	Yes
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	No
Temperature sensor	-	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
3G	-	No
4G/ LTE	-	No

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