Nokia G20 vs Oppo A83 (2018) comparison

Compare Nokia G20
Compare Oppo A83 (2018)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.52-inch5.70-inch
ProcessorMediaTek Helio G35MediaTek MT6737T
Front Camera8-megapixel8-megapixel
Rear Camera48-megapixel + 5-megapixel + 2-megapixel + 2-megapixel13-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity5050mAh3180mAh
OSAndroid 11Android 7.1
Resolution720x1600 pixels720x1440 pixels
general
BrandNokiaOppo
ModelG20A83 (2018)
Release dateApril 8, 2021December 1, 2017
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.90 x 76.00 x 9.20150.50 x 73.10 x 7.70
Weight (g)197.00143.00
Battery capacity (mAh)50503180
Fast chargingProprietary-
ColoursGlacier, Night-
display
Screen size (inches)6.525.70
TouchscreenYesYes
Resolution720x1600 pixels720x1440 pixels
Aspect ratio20:918:9
hardware
Processorocta-core2.5GHz octa-core
Processor makeMediaTek Helio G35MediaTek MT6737T
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYes-
camera
Rear camera48-megapixel (f/1.79) + 5-megapixel + 2-megapixel + 2-megapixel13-megapixel
No. of Rear Cameras4-
Rear autofocusYes-
Rear flashYesLED
Front camera8-megapixel8-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 11Android 7.1
Skin-ColorOS 3.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
NFCYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-No
USB OTG-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
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