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Oppo F21 Pro vs Samsung Galaxy Note 9 comparison

 Compare Oppo F21 Pro
Oppo F21 Pro
Compare Samsung Galaxy Note 9
Samsung Galaxy Note 9
key specs
Display6.43-inch6.40-inch
ProcessorQualcomm Snapdragon 680Samsung Exynos 9810
Front Camera32-megapixel 8-megapixel
Rear Camera64-megapixel + 2-megapixel + 2-megapixel 12-megapixel
RAM8GB6GB
Storage128GB128GB
Battery Capacity4500mAh4000mAh
OSAndroid 12Android 8.1
Resolution1080x2400 pixels1440x2960 pixels
general
BrandOppoSamsung
ModelF21 ProGalaxy Note 9
Release dateApril 12, 2022August 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)159.90 x 73.20 x 7.49161.90 x 76.40 x 8.80
Weight (g)175.00201.00
Battery capacity (mAh)45004000
ColoursCosmic Black, Sunset OrangeMidnight Black, Metallic Copper, Ocean Blue, Lavender Purple
display
Refresh Rate90 Hz-
Resolution StandardFHD-
Screen size (inches)6.436.40
Resolution1080x2400 pixels1440x2960 pixels
Protection typeGorilla Glass-
Aspect ratio20:9-
Pixels per inch (PPI)409-
Touchscreen-Yes
hardware
Processorocta-core1.7GHz octa-core
Processor makeQualcomm Snapdragon 680Samsung Exynos 9810
RAM8GB6GB
Internal storage128GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
camera
Rear camera64-megapixel (f/1.7) + 2-megapixel (f/3.3) + 2-megapixel (f/2.4)12-megapixel
No. of Rear Cameras3-
Rear autofocusYes-
Rear flashYes-
Front camera32-megapixel (f/2.4)8-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 12Android 8.1
SkinColorOS 12.1Samsung Experience UX
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.00
USB Type-CYes-
Headphones3.5mm-
Number of SIMs22
NFC-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-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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