Vivo X21s vs Samsung Galaxy S9+ comparison

Compare Vivo X21s
Compare Samsung Galaxy S9+
key specs
Display6.41-inch6.20-inch
ProcessorQualcomm Snapdragon 660Samsung Exynos 9810
Front Camera24.8-megapixel8-megapixel
Rear Camera12-megapixel + 5-megapixel12-megapixel
RAM6GB6GB
Storage128GB64GB
Battery Capacity3400mAh3500mAh
OSAndroid 8.1 OreoAndroid 8.0
Resolution1080x2340 pixels1440x2960 pixels
general
BrandVivoSamsung
ModelX21sGalaxy S9+
Release dateNovember 1, 2018March 1, 2018
Form factorTouchscreenTouchscreen
Dimensions (mm)157.91 x 75.08 x 7.90158.10 x 73.80 x 8.50
Weight (g)156.00189.00
Battery capacity (mAh)34003500
ColoursStarry Night BlackLilac Purple, Midnight Black, Coral Blue
Launched in India-Yes
Removable battery-No
Fast charging-Quick Charge 2.0
SAR value-0.21
display
Screen size (inches)6.416.20
TouchscreenYesYes
Resolution1080x2340 pixels1440x2960 pixels
Aspect ratio19.5:918.5:9
Protection type-Gorilla Glass
Pixels per inch (PPI)-531
hardware
Processorocta-core1.7GHz octa-core
Processor makeQualcomm Snapdragon 660Samsung Exynos 9810
RAM6GB6GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256400
camera
Rear camera12-megapixel + 5-megapixel12-megapixel
Rear autofocusYes-
Front camera24.8-megapixel8-megapixel
Rear flash-LED
software
Operating systemAndroid 8.1 OreoAndroid 8.0
Skin-Experience 9
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
USB OTG-Yes
USB Type-C-Yes
Wi-Fi Direct-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 unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-Yes
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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