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Realme C21Y vs Oppo A5 comparison

 Compare Realme C21Y
Realme C21Y
Compare Oppo A5
Oppo A5
key specs
Display6.50-inch6.20-inch
ProcessorUnisoc T610Qualcomm Snapdragon 450
Front Camera5-megapixel 8-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM3GB, 4GB4GB
Storage32GB, 64GB32GB
Battery Capacity5000mAh4230mAh
OSAndroid 11Android 8.1
Resolution720x1600 pixels720x1520 pixels
general
BrandRealmeOppo
ModelC21YA5
Release dateJuly 14, 2021July 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.50 x 76.00 x 9.10156.20 x 75.60 x 8.20
Weight (g)200.00168.00
Battery capacity (mAh)50004230
Fast chargingProprietary-
ColoursCross Black, Cross BlueMirror Blue, Mirror Pink
display
Screen size (inches)6.506.20
TouchscreenYesYes
Resolution720x1600 pixels720x1520 pixels
Aspect ratio20:919:9
hardware
Processorocta-core1.8GHz octa-core
Processor makeUnisoc T610Qualcomm Snapdragon 450
RAM3GB, 4GB4GB
Internal storage32GB, 64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear autofocusYesYes
Rear flashYesLED
Front camera5-megapixel (f/2.4)8-megapixel (f/2.2)
No. of Front Cameras1-
software
Operating systemAndroid 11Android 8.1
SkinRealme UIColorOS 5.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
Micro-USBYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
USB OTG-Yes
FM-Yes
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes

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