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Oppo A55 vs Oppo A71 (2018) comparison

 Compare Oppo A55
Oppo A55
Compare Oppo A71 (2018)
Oppo A71 (2018)
key specs
Display6.51-inch5.20-inch
ProcessorMediaTek Helio G35Qualcomm Snapdragon 450
Front Camera16-megapixel5-megapixel
Rear Camera50-megapixel + 2-megapixel + 2-megapixel 13-megapixel
RAM4GB, 6GB3GB
Storage64GB, 128GB16GB
Battery Capacity5000mAh3000mAh
OSAndroid 11Android 7.1
Resolution720x1600 pixels720x1280 pixels
general
BrandOppoOppo
ModelA55A71 (2018)
Release dateOctober 1, 2021January 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.60 x 75.70 x 8.40148.10 x 73.80 x 7.60
Weight (g)193.00137.00
Battery capacity (mAh)50003000
Fast chargingProprietary-
ColoursRainbow Blue, Starry BlackBlack, Gold
display
Refresh Rate60 Hz-
Screen size (inches)6.515.20
TouchscreenYesYes
Resolution720x1600 pixels720x1280 pixels
Aspect ratio20:916:9
hardware
Processordual-core1.8GHz octa-core
Processor makeMediaTek Helio G35Qualcomm Snapdragon 450
RAM4GB, 6GB3GB
Internal storage64GB, 128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)13-megapixel (f/2.2, 1.12-micron)
No. of Rear Cameras3-
Rear autofocusYesPhase detection autofocus
Rear flashYesLED
Front camera16-megapixel5-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 11Android 7.1
SkinColorOS 11.1ColorOS 3.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYes-
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYesYes
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
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-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes

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