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Oppo A57e vs Oppo A83 comparison

 Compare Oppo A57e
Oppo A57e
Compare Oppo A83
Oppo A83
key specs
Display6.56-inch5.70-inch
ProcessorMediaTek Helio G35MediaTek MT6737T
Front Camera8-megapixel8-megapixel
Rear Camera13-megapixel + 2-megapixel13-megapixel
RAM4GB3GB
Storage64GB32GB
Battery Capacity5000mAh3180mAh
OSAndroid 12Android 7.1
Resolution720x1612 pixels720x1440 pixels
general
BrandOppoOppo
ModelA57eA83
Release dateAugust 1, 2022December 1, 2017
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.74 x 75.03 x 7.99150.50 x 73.10 x 7.70
Weight (g)187.00143.00
Battery capacity (mAh)50003180
Removable batteryNo-
Fast chargingProprietary-
ColoursBlack, GreenChampagne, Black
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.565.70
Resolution720x1612 pixels720x1440 pixels
Touchscreen-Yes
Aspect ratio-18:9
hardware
Processorocta-core2.5GHz octa-core
Processor makeMediaTek Helio G35MediaTek MT6737T
RAM4GB3GB
Internal storage64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1024256
Dedicated microSD slotYes-
camera
Rear camera13-megapixel + 2-megapixel13-megapixel
No. of Rear Cameras2-
Front camera8-megapixel8-megapixel
Rear flash-LED
software
Operating systemAndroid 12Android 7.1
SkinColorOS 12.1ColorOS 3.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n
BluetoothYes, v 5.20Yes, v 4.20
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
GPS-Yes
NFC-No
Infrared-No
USB OTG-Yes
Micro-USB-Yes
FM-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-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Face unlock-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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