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Oppo A53 2020 vs Samsung Galaxy A21s comparison

 Compare Oppo A53 2020
Oppo A53 2020
Compare Samsung Galaxy A21s
Samsung Galaxy A21s
key specs
Display6.50-inch6.50-inch
ProcessorQualcomm Snapdragon 460Samsung Exynos 850
Front Camera16-megapixel 13-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity5000mAh5000mAh
OSAndroid 10Android 10
Resolution720x1600 pixels720x1600 pixels
general
BrandOppoSamsung
ModelA53 2020Galaxy A21s
Release dateAugust 20, 2020May 15, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)169.30 x 75.10 x 8.60163.60 x 75.30 x 8.90
Weight (g)186.00191.00
Battery capacity (mAh)50005000
Fast chargingProprietaryProprietary
ColoursElectric Black, Fairy White, Fancy BlueWhite, Black, Blue
Removable battery-No
display
Screen size (inches)6.506.50
TouchscreenYesYes
Resolution720x1600 pixels720x1600 pixels
Aspect ratio20:9-
Pixels per inch (PPI)269-
hardware
Processor1.8GHz octa-core2GHz octa-core
Processor makeQualcomm Snapdragon 460Samsung Exynos 850
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256512
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
Rear autofocusYes-
Rear flashYesYes
Front camera16-megapixel (f/2.0)13-megapixel (f/2.2)
software
Operating systemAndroid 10Android 10
SkinColorOS 7.2One UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYes-
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs2-
NFC-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-

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