OPPO A6c 4G vs Oppo A31 (2020) comparison

Compare OPPO A6c 4G
Compare Oppo A31 (2020)
key specs
Display6.75-inch6.50-inch
ProcessorUnisoc T7250MediaTek Helio P35
Front Camera5-megapixel 8-megapixel
Rear Camera13-megapixel 12-megapixel + 2-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity7000mAh4230mAh
OSAndroid 15Android 9
Resolution720x1570 pixels720x1600 pixels
general
BrandOPPOOppo
ModelA6c 4GA31 (2020)
Release dateMay 25, 2026February 14, 2020
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePolycarbonatePlastic
Dimensions (mm)166.50 x 78.20 x 9.00163.90 x 75.50 x 8.30
Weight (g)215.00180.00
IP ratingIP64-
Battery capacity (mAh)70004230
Removable batteryNoNo
Fast charging15W Fast Charging-
Wireless chargingNo-
ColoursFeather White and Stone BrownMystery Black, Fantasy White
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.756.50
TouchscreenYesYes
Resolution720x1570 pixels720x1600 pixels
Protection typeOther-
Pixels per inch (PPI)256-
Aspect ratio-20:9
hardware
Processorocta-core2.3GHz octa-core
Processor makeUnisoc T7250MediaTek Helio P35 (MT6765)
RAM4GB4GB
Internal storage64GB64GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel (f/2.2)12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras1-
Rear autofocusYesYes
Rear flashYesYes
Front camera5-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNoNo
Front autofocusYesNo
Front flashNoNo
software
Operating systemAndroid 15Android 9
SkinColorOS 15ColorOS 6.1.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-No
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes

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