Vivo X21s vs OnePlus 6 (8GB RAM, 128GB) comparison

Compare Vivo X21s
Compare OnePlus 6 (8GB RAM, 128GB)
key specs
Display6.41-inch6.28-inch
ProcessorQualcomm Snapdragon 660Qualcomm Snapdragon 845
Front Camera24.8-megapixel16-megapixel
Rear Camera12-megapixel + 5-megapixel16-megapixel + 20-megapixel
RAM6GB8GB
Storage128GB128GB
Battery Capacity3400mAh3300mAh
OSAndroid 8.1 OreoAndroid 8.1 Oreo
Resolution1080x2340 pixels1080x2280 pixels
general
BrandVivoOnePlus
ModelX21s6
Release dateNovember 1, 2018May 1, 2018
Form factorTouchscreenTouchscreen
Dimensions (mm)157.91 x 75.08 x 7.90155.70 x 75.40 x 7.75
Weight (g)156.00177.00
Battery capacity (mAh)34003300
ColoursStarry Night BlackMidnight Black, Mirror Black, Red, Silk White
Launched in India-Yes
Removable battery-No
display
Screen size (inches)6.416.28
TouchscreenYesYes
Resolution1080x2340 pixels1080x2280 pixels
Aspect ratio19.5:919:9
Protection type-Gorilla Glass
Pixels per inch (PPI)-402
hardware
Processorocta-core2.8GHz octa-core (4x2.8GHz + 4x1.7GHz)
Processor makeQualcomm Snapdragon 660Qualcomm Snapdragon 845
RAM6GB8GB
Internal storage128GB128GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
camera
Rear camera12-megapixel + 5-megapixel16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1.0-micron)
Rear autofocusYesPhase detection autofocus
Front camera24.8-megapixel16-megapixel (f/2.0, 1.0-micron)
Rear flash-Dual LED
software
Operating systemAndroid 8.1 OreoAndroid 8.1 Oreo
Skin-OxygenOS 5.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
Micro-USBYes-
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
Infrared-No
USB OTG-Yes
USB Type-C-Yes
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sim 2
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
SIM Type-Nano-SIM
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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