Oppo F21 Pro 5G vs Xiaomi Mi 9 Transparent Edition comparison

Compare Oppo F21 Pro 5G
Compare Xiaomi Mi 9 Transparent Edition
key specs
Display6.43-inch6.39-inch
ProcessorQualcomm Snapdragon 695Qualcomm Snapdragon 855
Front Camera16-megapixel 20-megapixel
Rear Camera64-megapixel + 2-megapixel + 2-megapixel 48-megapixel + 12-megapixel + 16-megapixel
RAM8GB12GB
Storage128GB128GB
Battery Capacity4500mAh3300mAh
OSAndroid 11Android 9.0
Resolution1080x2400 pixels1080x2340 pixels
general
BrandOppoXiaomi
ModelF21 Pro 5GMi 9 Transparent Edition
Release dateApril 12, 2022February 1, 2019
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)159.90 x 73.20 x 7.50157.50 x 74.67 x 7.61
Weight (g)173.00173.00
Battery capacity (mAh)45003300
Fast chargingSuper VOOCProprietary
ColoursCosmic Black, Rainbow Spectrum-
Wireless charging-Yes
display
Refresh Rate60 Hz-
Resolution StandardFHD+-
Screen size (inches)6.436.39
TouchscreenYesYes
Resolution1080x2400 pixels1080x2340 pixels
Aspect ratio20:919.5:9
Protection type-Gorilla Glass
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 695Qualcomm Snapdragon 855
RAM8GB12GB
Internal storage128GB128GB
camera
Rear camera64-megapixel (f/1.7) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)48-megapixel (f/1.47, 0.8-micron) + 12-megapixel (f/2.2, 1.0-micron) + 16-megapixel (f/2.2, 1.0-micron)
No. of Rear Cameras3-
Rear autofocusYesYes
Rear flashYesYes
Front camera16-megapixel (f/2.4)20-megapixel (f/2.0, 0.9-micron)
No. of Front Cameras1-
software
Operating systemAndroid 11Android 9.0
SkinColorOS 12MIUI
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-CYesYes
Headphones3.5mm-
Number of SIMs22
NFC-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
3D face recognition-Yes
Fingerprint sensor-Yes
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