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OPPO K15 Pro vs Oppo A57 (2022) comparison

 Compare OPPO K15 Pro
OPPO K15 Pro
Compare Oppo A57 (2022)
Oppo A57 (2022)
key specs
Display6.59-inch6.56-inch
ProcessorMediaTek Dimensity 8500 SUPERMediaTek Helio G35
Front Camera16-megapixel 8-megapixel
Rear Camera50-megapixel + 8-megapixel 13-megapixel + 2-megapixel
RAM12GB3GB
Storage256GB64GB
Battery Capacity7500mAh5000mAh
OSAndroid 16Android 12
Resolution1,256x2,760 pixels720x1612 pixels
general
BrandOPPOOppo
ModelK15 ProA57 (2022)
Release dateApril 1, 2026May 26, 2022
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)158.30 x 75.13 x 8.37163.74 x 75.03 x 7.99
Weight (g)203.00187.00
Battery capacity (mAh)75005000
Removable batteryNoNo
Fast charging80W Fast ChargingProprietary
Wireless chargingNo-
ColoursCyber Wing, Golden Legend, Origin Gray, and Radiant DustGlowing Black, Glowing Green,
display
Refresh Rate144 Hz60 Hz
Resolution StandardFHD+HD+
Screen size (inches)6.596.56
TouchscreenYes-
Resolution1,256x2,760 pixels720x1612 pixels
Pixels per inch (PPI)460-
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 8500 SUPERMediaTek Helio G35
RAM12GB3GB
Internal storage256GB64GB
Expandable storageNoYes
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2)13-megapixel + 2-megapixel
No. of Rear Cameras22
Rear autofocusYes-
Rear flashYes-
Front camera16-megapixel (f/2.2)8-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Front autofocusYes-
Front flashNo-
software
Operating systemAndroid 16Android 12
SkinColorOS 16ColorOS 12.1
connectivity
Wi-Fi 7Yes-
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Wi-Fi-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
Temperature sensorYes-
Fingerprint sensor-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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