Realme C83 5G vs Oppo A3 5G comparison

Compare Realme C83 5G
Compare Oppo A3 5G
key specs
Display6.80-inch6.67-inch
ProcessorMediaTek Dimensity 6300MediaTek Dimensity 6300
Front Camera5-megapixel 5-megapixel
Rear Camera13-megapixel 50-megapixel
RAM4GB6GB
Storage64GB128GB
Battery Capacity7000mAh5100mAh
OSAndroid 16Android 14
Resolution720x1570 pixels720x1604 pixels
general
BrandRealmeOppo
ModelC83 5GA3 5G
Release dateMarch 6, 2026August 19, 2024
Launched in IndiaYesYes
Form factorTouchscreen-
Dimensions (mm)166.30 x 78.10 x 8.40165.70 x 76.00 x 7.70
Weight (g)212.00187.00
Battery capacity (mAh)70005100
Removable batteryNoNo
Fast charging15W Fast Charging45W Fast Charging
Wireless chargingNoNo
ColoursBlooming Purple and Sprouting GreenNebula Red, Ocean Blue
IP rating-IP54
display
Refresh Rate144 Hz120 Hz
Resolution StandardHD+HD+
Screen size (inches)6.806.67
TouchscreenYes-
Resolution720x1570 pixels720x1604 pixels
Pixels per inch (PPI)-264
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300MediaTek Dimensity 6300
RAM4GB6GB
Internal storage64GB128GB
Expandable storage-Yes
camera
Rear camera13-megapixel (f/2.2)50-megapixel (f/1.8)
No. of Rear Cameras11
Rear autofocusYes-
Rear flashYes-
Front camera5-megapixel (f/2.2)5-megapixel (f/2.2)
No. of Front Cameras11
Pop-Up CameraNo-
Front flashNo-
software
Operating systemAndroid 16Android 14
SkinRealme UI 7.0ColorOS 14.0.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.30
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/n/ac
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Fingerprint sensor-Yes
Gyroscope-Yes

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