Vivo T4 Ultra vs Vivo U1 comparison

Compare Vivo T4 Ultra
Compare Vivo U1
key specs
Display6.67-inch6.20-inch
ProcessorMediaTek Dimensity 9300+Qualcomm Snapdragon 439
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 8-megapixel + 50-megapixel 13-megapixel + 2-megapixel
RAM8GB, 12GB3GB
Storage256GB, 512GB32GB
Battery Capacity5500mAh4030mAh
OSAndroid 15Android 8.1 Oreo
Resolution1260x2800 pixels720x1520 pixels
general
BrandVivoVivo
ModelT4 UltraU1
Release dateJune 11, 2025February 1, 2019
AI EnabledYes-
Launched in IndiaYesNo
Form factorTouchscreen-
Dimensions (mm)160.50 x 75.02 x 7.45155.10 x 75.09 x 8.28
Weight (g)193.00163.50
IP ratingIP64-
Battery capacity (mAh)55004030
Removable batteryNo-
Fast charging90W Fast Charging-
Wireless chargingNo-
ColoursMeteor Grey, Phoenix GoldStarry Black, Blue, Aurora Red
display
Refresh Rate120 Hz-
Resolution Standard1.5K-
Screen size (inches)6.676.20
TouchscreenYesYes
Resolution1260x2800 pixels720x1520 pixels
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 9300+Qualcomm Snapdragon 439
RAM8GB, 12GB3GB
Internal storage256GB, 512GB32GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel (f/1.88) + 8-megapixel (f/2.2) + 50-megapixel (f/2.55)13-megapixel (f/2.0) + 2-megapixel (f/2.2)
No. of Rear Cameras3-
Rear flashYes-
Front camera32-megapixel (f/2.45)8-megapixel
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Rear autofocus-Yes
software
Operating systemAndroid 15Android 8.1 Oreo
SkinFuntouchOS 15Funtouch OS 4.5
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes
NFCYes-
InfraredYes-
USB OTGYes-
USB Type-CYes-
HeadphonesType-C-
Number of SIMs2-
Active 4G on both SIM cardsYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
Face unlock-Yes
Fingerprint sensor-Yes
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