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Oppo A77 5G vs Oppo A75 comparison

 Compare Oppo A77 5G
Oppo A77 5G
Compare Oppo A75
Oppo A75
key specs
Display6.56-inch6.00-inch
ProcessorMediaTek Dimensity 810MediaTek Helio P23
Front Camera8-megapixel 20-megapixel
Rear Camera48-megapixel + 2-megapixel 16-megapixel
RAM6GB4GB
Storage128GB32GB
Battery Capacity5000mAh3200mAh
OSAndroid 12Android 7.1
Resolution720x1612 pixels1080x2160 pixels
general
BrandOppoOppo
ModelA77 5GA75
Release dateJune 1, 2022December 1, 2017
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.80 x 75.10 x 7.99156.50 x 76.00 x 7.50
Weight (g)190.00152.00
Battery capacity (mAh)50003200
Fast chargingSuper VOOC-
ColoursMidnight Black, Ocean BlueChampagne, Black
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.566.00
TouchscreenYesYes
Resolution720x1612 pixels1080x2160 pixels
Pixels per inch (PPI)269-
hardware
Processorocta-core2.5GHz octa-core
Processor makeMediaTek Dimensity 810MediaTek Helio P23 (MT6763T)
RAM6GB4GB
Internal storage128GB32GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera48-megapixel (f/f/1.7) + 2-megapixel (f/f/2.4)16-megapixel
No. of Rear Cameras2-
Front camera8-megapixel (f/f/2.0)20-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Rear flash-LED
software
Operating systemAndroid 12Android 7.1
SkinColorOS 12.1Color OS 3.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.30Yes, v 4.20
NFCYes-
USB Type-CYes-
Headphones3.5mm-
Number of SIMs22
Active 4G on both SIM cardsYes-
USB OTG-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIM-
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
AccelerometerYes-
Ambient light sensorYesYes
GyroscopeYes-
Proximity sensor-Yes

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