Vivo Y21 vs Alcatel 3X comparison

Compare Vivo Y21
Compare Alcatel 3X
key specs
Display6.50-inch5.70-inch
ProcessorMediaTek Helio P35 MediaTek MT6739
Front Camera8-megapixel 5-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel
RAM4GB3GB
Storage128GB32GB
Battery Capacity5000mAh3000mAh
OSAndroid 11Android 7.0
Resolution720x1600 pixels720x1440 pixels
general
BrandVivoAlcatel
ModelY213X
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)164.26 x 76.08 x 8.00153.50 x 71.60 x 8.75
Weight (g)182.00144.00
Battery capacity (mAh)50003000
Fast chargingProprietary-
ColoursMidnight Blue, Diamond Black-
Release date-February 1, 2018
Removable battery-No
display
Screen size (inches)6.505.70
TouchscreenYesYes
Resolution720x1600 pixels720x1440 pixels
hardware
Processorocta-core1.28GHz quad-core
Processor makeMediaTek Helio P35 (MT6765)MediaTek MT6739
RAM4GB3GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000128
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashLEDLED
Front camera8-megapixel (f/2.0)5-megapixel
No. of Front Cameras1-
Front flash-LED
software
Operating systemAndroid 11Android 7.0
SkinFuntouch OS 11.1-
connectivity
Wi-FiYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYes-
Wi-Fi standards supported-802.11 b/g/n
GPS-Yes
NFC-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
sensors
Fingerprint sensorYes-
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
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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