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Realme C20 vs Oppo A3s comparison

 Compare Realme C20
Realme C20
Compare Oppo A3s
Oppo A3s
key specs
Display6.50-inch6.20-inch
ProcessorMediaTek Helio G35Qualcomm Snapdragon 450
Front Camera5-megapixel 8-megapixel
Rear Camera8-megapixel 13-megapixel + 2-megapixel
RAM2GB2GB
Storage32GB16GB
Battery Capacity5000mAh4230mAh
OSAndroid 10Android 8.1 Oreo
Resolution720x1600 pixels720x1520 pixels
general
BrandRealmeOppo
ModelC20A3s
Release dateJanuary 22, 2021-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)165.20 x 76.40 x 8.90156.20 x 75.60 x 8.20
Weight (g)190.00168.00
Battery capacity (mAh)50004230
ColoursCool Blue, Cool GreyRed, Dark Purple
display
Screen size (inches)6.506.20
TouchscreenYesYes
Resolution720x1600 pixels720x1520 pixels
Aspect ratio20:919:9
Pixels per inch (PPI)270-
hardware
Processorocta-core1.8GHz octa-core
Processor makeMediaTek Helio G35Qualcomm Snapdragon 450
RAM2GB2GB
Internal storage32GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
camera
Rear camera8-megapixel (f/2.0, 1.12-micron)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear autofocusYesYes
Rear flashYesLED
Front camera5-megapixel (f/2.2, 1.12-micron)8-megapixel (f/2.2)
software
Operating systemAndroid 10Android 8.1 Oreo
SkinRealme UIColorOS 5.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYes-
Micro-USBYesYes
Headphones3.5mm3.5mm
FMYes-
Number of SIMs2-
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-

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