Vivo V17 vs Vivo X21 comparison

Compare Vivo V17
Compare Vivo X21
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.44-inch6.28-inch
ProcessorQualcomm Snapdragon 675Qualcomm Snapdragon 660
Front Camera32-megapixel 12-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel 12-megapixel + 5-megapixel
RAM8GB6GB
Storage128GB128GB
Battery Capacity4500mAh3200mAh
Resolution1080x2400 pixels1080x2280 pixels
OS-Android 8.1
general
BrandVivoVivo
ModelV17X21
Release date23rd November 2019March 2018
Form factorTouchscreenTouchscreen
Dimensions (mm)159.01 x 74.17 x 8.54154.50 x 74.80 x 7.40
Weight (g)176.00156.20
Battery capacity (mAh)45003200
ColoursMidnight Ocean, Glacier IceBlack, Gold
Launched in India-Yes
Removable battery-No
Fast charging-Proprietary
display
Screen size (inches)6.446.28
TouchscreenYesYes
Resolution1080x2400 pixels1080x2280 pixels
Aspect ratio20:919:9
hardware
Processorocta-core2.2GHz octa-core
Processor makeQualcomm Snapdragon 675Qualcomm Snapdragon 660
RAM8GB6GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
camera
Rear camera48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)
Rear flashYesLED
Front camera32-megapixel (f/2.45)12-megapixel (f/2.0)
Rear autofocus-Phase detection autofocus
software
SkinFuntouch OS 9.2FunTouch 4.0
Operating system-Android 8.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYesYes
Micro-USBYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-No
Infrared-No
Headphones-3.5mm
FM-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
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