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Oppo A53 2020 vs Redmi 8A Dual comparison

 Compare Oppo A53 2020
Oppo A53 2020
Compare Redmi 8A Dual
Redmi 8A Dual
key specs
Display6.50-inch6.22-inch
ProcessorQualcomm Snapdragon 460Qualcomm Snapdragon 439
Front Camera16-megapixel 8-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM4GB2GB
Storage64GB32GB
Battery Capacity5000mAh5000mAh
OSAndroid 10Android 9.0
Resolution720x1600 pixels720x1520 pixels
general
BrandOppoXiaomi
ModelA53 2020Redmi 8A Dual
Release dateAugust 20, 2020February 11, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)169.30 x 75.10 x 8.60156.48 x 75.41 x 9.40
Weight (g)186.00188.00
Battery capacity (mAh)50005000
Fast chargingProprietaryProprietary
ColoursElectric Black, Fairy White, Fancy BlueSky White, Sea Blue, Midnight Grey
display
Screen size (inches)6.506.22
TouchscreenYesYes
Resolution720x1600 pixels720x1520 pixels
Aspect ratio20:919:9
Pixels per inch (PPI)269-
Protection type-Gorilla Glass
hardware
Processor1.8GHz octa-core1.45GHz octa-core (4x1.95GHz + 4x1.45GHz)
Processor makeQualcomm Snapdragon 460Qualcomm Snapdragon 439
RAM4GB2GB
Internal storage64GB32GB
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)13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)
Rear autofocusYesYes
Rear flashYesYes
Front camera16-megapixel (f/2.0)8-megapixel (f/2.0, 1.12-micron)
software
Operating systemAndroid 10Android 9.0
SkinColorOS 7.2MIUI 11
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi Direct-Yes
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes

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