Vivo T4 Ultra vs Alcatel 1S comparison

Compare Vivo T4 Ultra
Compare Alcatel 1S
key specs
Display6.67-inch5.50-inch
ProcessorMediaTek Dimensity 9300+Unisoc SC9863A
Front Camera32-megapixel 5-megapixel
Rear Camera50-megapixel + 8-megapixel + 50-megapixel 13-megapixel + 2-megapixel
RAM8GB, 12GB3GB
Storage256GB, 512GB32GB
Battery Capacity5500mAh3060mAh
OSAndroid 15Android 9
Resolution1260x2800 pixels720x1440 pixels
general
BrandVivoAlcatel
ModelT4 Ultra1S
Release dateJune 11, 2025February 1, 2019
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)160.50 x 75.02 x 7.45147.80 x 70.70 x 8.60
Weight (g)193.00146.00
IP ratingIP64-
Battery capacity (mAh)55003060
Removable batteryNo-
Fast charging90W Fast Charging-
Wireless chargingNo-
ColoursMeteor Grey, Phoenix Gold-
Alternate names-Alcatel 1S (2019)
display
Refresh Rate120 Hz-
Resolution Standard1.5K-
Screen size (inches)6.675.50
TouchscreenYesYes
Resolution1260x2800 pixels720x1440 pixels
Aspect ratio-18:9
hardware
Processorocta-coreocta-core (4x1.6GHz + 4x1.2GHz)
Processor makeMediaTek Dimensity 9300+Unisoc SC9863A
RAM8GB, 12GB3GB
Internal storage256GB, 512GB32GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-128
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.88) + 8-megapixel (f/2.2) + 50-megapixel (f/2.55)13-megapixel (f/2.0, 1.12-micron) + 2-megapixel (f/2.8, 1.65-micron)
No. of Rear Cameras3-
Rear flashYesYes
Front camera32-megapixel (f/2.45)5-megapixel (f/2.2, 1.12-micron)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
software
Operating systemAndroid 15Android 9
SkinFuntouchOS 15-
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 5.40Yes, v 4.20
NFCYesNo
InfraredYes-
USB OTGYes-
USB Type-CYes-
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
Micro-USB-Yes
FM-Yes
Wi-Fi Direct-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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