Vivo U3x vs Vivo Y66 comparison

Compare Vivo U3x
Compare Vivo Y66
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.35-inch5.50-inch
ProcessorQualcomm Snapdragon 665octa-core
Front Camera8-megapixel 16-megapixel
Rear Camera13-megapixel + 8-megapixel + 2-megapixel 13-megapixel
RAM3GB3GB
Storage32GB32GB
Battery Capacity5000mAh3000mAh
OSAndroid 9 PieAndroid 6.0
Resolution720x1544 pixels720x1280 pixels
general
BrandVivoVivo
ModelU3xY66
Release date24th September 2019March 2017
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)159.43 x 76.77 x 8.92153.80 x 75.50 x 7.60
Weight (g)190.50155.00
Battery capacity (mAh)50003000
Fast chargingProprietary-
ColoursDeep Lake Blue, Red Tea Red, Midnight BlackCrown Gold, Matte Black
Removable battery-No
display
Screen size (inches)6.355.50
TouchscreenYesYes
Resolution720x1544 pixels720x1280 pixels
Aspect ratio19.5:9-
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 665-
RAM3GB3GB
Internal storage32GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel
Rear autofocusYes-
Rear flashYesLED
Front camera8-megapixel (f/1.8)16-megapixel
Front flash-Yes
software
Operating systemAndroid 9 PieAndroid 6.0
SkinFuntouch OS 9.1Funtouch 3.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.00
Micro-USBYes-
Headphones3.5mmYes
FMYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-No
USB OTG-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM-
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYesNo
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-No
Barometer-No
Temperature sensor-No
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