Oppo A57 (2022) vs Nokia G21 comparison

Compare Oppo A57 (2022)
Compare Nokia G21
key specs
Display6.56-inch6.50-inch
ProcessorMediaTek Helio G35Unisoc T606
Front Camera8-megapixel8-megapixel
Rear Camera13-megapixel + 2-megapixel50-megapixel + 2-megapixel + 2-megapixel
RAM3GB4GB, 6GB
Storage64GB64GB, 128GB
Battery Capacity5000mAh5050mAh
OSAndroid 12Android 11
Resolution720x1612 pixels720x1600 pixels
general
BrandOppoNokia
ModelA57 (2022)G21
Release dateMay 26, 2022February 14, 2022
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.74 x 75.03 x 7.99164.60 x 75.90 x 8.50
Weight (g)187.00190.00
Battery capacity (mAh)50005050
Removable batteryNo-
Fast chargingProprietaryProprietary
ColoursGlowing Black, Glowing Green,Dusk, Nordic Blue
display
Refresh Rate60 Hz90 Hz
Resolution StandardHD+-
Screen size (inches)6.566.50
Resolution720x1612 pixels720x1600 pixels
Touchscreen-Yes
Aspect ratio-20:9
Pixels per inch (PPI)-269
hardware
Processorocta-coreocta-core
Processor makeMediaTek Helio G35Unisoc T606
RAM3GB4GB, 6GB
Internal storage64GB64GB, 128GB
Expandable storageYesYes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel + 2-megapixel50-megapixel (f/1.8, 0.64-micron) + 2-megapixel + 2-megapixel
No. of Rear Cameras23
Front camera8-megapixel8-megapixel
Rear autofocus-Yes
Rear flash-Yes
No. of Front Cameras-1
software
Operating systemAndroid 12Android 11
SkinColorOS 12.1-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
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 sensorYesYes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-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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