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Oppo F21 Pro vs Nokia Lumia 820 comparison

 Compare Oppo F21 Pro
Oppo F21 Pro
Compare Nokia Lumia 820
Nokia Lumia 820
key specs
Display6.43-inch4.30-inch
ProcessorQualcomm Snapdragon 6801.5GHz dual-core
Front Camera32-megapixel 0.3-megapixel
Rear Camera64-megapixel + 2-megapixel + 2-megapixel 8-megapixel
RAM8GB1GB
Storage128GB8GB
Battery Capacity4500mAh1650mAh
OSAndroid 12Windows Phone 8
Resolution1080x2400 pixels480x800 pixels
general
BrandOppoNokia
ModelF21 ProLumia 820
Release dateApril 12, 2022December 1, 2012
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)159.90 x 73.20 x 7.49123.80 x 68.50 x 9.90
Weight (g)175.00160.00
Battery capacity (mAh)45001650
ColoursCosmic Black, Sunset OrangeBlack, Gray, Red, Yellow, White, Blue, Violet
Removable battery-Yes
display
Refresh Rate90 Hz-
Resolution StandardFHD-
Screen size (inches)6.434.30
Resolution1080x2400 pixels480x800 pixels
Protection typeGorilla Glass-
Aspect ratio20:9-
Pixels per inch (PPI)409217
Touchscreen-Yes
hardware
Processorocta-core1.5GHz dual-core
Processor makeQualcomm Snapdragon 680-
RAM8GB1GB
Internal storage128GB8GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-64
camera
Rear camera64-megapixel (f/1.7) + 2-megapixel (f/3.3) + 2-megapixel (f/2.4)8-megapixel
No. of Rear Cameras3-
Rear autofocusYes-
Rear flashYesDual LED
Front camera32-megapixel (f/2.4)0.3-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 12Windows Phone 8
SkinColorOS 12.1-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.10Yes, v 3.00
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs21
NFC-Yes
Infrared-No
USB OTG-No
FM-No
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
GyroscopeYesYes
Barometer-No
Temperature sensor-No
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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