Vivo X21 vs Samsung Galaxy A8+ (2018) comparison

Compare Vivo X21
Compare Samsung Galaxy A8+ (2018)
ratings
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Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.28-inch6.00-inch
Processor2.2GHz octa-core1.6GHz octa-core
Front Camera12-megapixel 16-megapixel
Resolution1080x2280 pixels1080x2220 pixels
RAM6GB4GB
OSAndroid 8.1Android 7.1.1
Storage128GB32GB
Rear Camera12-megapixel + 5-megapixel 16-megapixel
Battery Capacity3200mAh3500mAh
general
Release dateMarch 2018December 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)154.50 x 74.80 x 7.40159.90 x 75.70 x 8.30
Weight (g)156.20191.00
Battery capacity (mAh)32003500
Removable batteryNo-
Fast chargingProprietary-
ColoursBlack, GoldBlack, Orchid Grey, Gold, Blue
display
Screen size (inches)6.286.00
TouchscreenYesYes
Resolution1080x2280 pixels1080x2220 pixels
Aspect ratio19:9-
hardware
Processor2.2GHz octa-core1.6GHz octa-core
Processor makeQualcomm Snapdragon 660-
RAM6GB4GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
camera
Rear camera12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)16-megapixel
Rear autofocusPhase detection autofocus-
Rear flashLEDLED
Front camera12-megapixel (f/2.0)16-megapixel
software
Operating systemAndroid 8.1Android 7.1.1
SkinFunTouch 4.0-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
NFCNoYes
InfraredNo-
USB OTGYes-
Micro-USBYes-
Headphones3.5mm3.5mm
FMNo-
Number of SIMs2-
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYesYes
Barometer-Yes