Vivo V17 Pro vs Vivo X21 comparison

Compare Vivo V17 Pro
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 + 8-megapixel 12-megapixel
Rear Camera48-megapixel + 8-megapixel + 13-megapixel + 2-megapixel 12-megapixel + 5-megapixel
RAM8GB6GB
Storage128GB128GB
Battery Capacity4100mAh3200mAh
OSAndroid 9 PieAndroid 8.1
Resolution1080x2400 pixels1080x2280 pixels
general
BrandVivoVivo
ModelV17 ProX21
Release date20th September 2019March 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)159.00 x 74.70 x 9.80154.50 x 74.80 x 7.40
Weight (g)202.00156.20
Battery capacity (mAh)41003200
Removable batteryNoNo
Fast chargingProprietaryProprietary
Wireless chargingNo-
ColoursMidnight Ocean, Glacier IceBlack, Gold
display
Screen size (inches)6.446.28
TouchscreenYesYes
Resolution1080x2400 pixels1080x2280 pixels
Protection typeOther-
Aspect ratio-19:9
hardware
Processor2GHz octa-core2.2GHz octa-core
Processor makeQualcomm Snapdragon 675Qualcomm Snapdragon 660
RAM8GB6GB
Internal storage128GB128GB
Expandable storageNoYes
Dedicated microSD slotNo-
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 13-megapixel (f/2.5) + 2-megapixel (f/2.4)12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)
Rear autofocusYesPhase detection autofocus
Rear flashYesLED
Front camera32-megapixel (f/2.0) + 8-megapixel (f/2.2)12-megapixel (f/2.0)
Front flashYes-
software
Operating systemAndroid 9 PieAndroid 8.1
SkinFuntouch OS 9.1FunTouch 4.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYesYes
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
Micro-USB-Yes
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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