OPPO K15 Pro vs Samsung Galaxy A57 5G comparison

Compare OPPO K15 Pro
Compare Samsung Galaxy A57 5G
key specs
Display6.59-inch6.70-inch
ProcessorMediaTek Dimensity 8500 SUPER-
Front Camera16-megapixel 12-megapixel
Rear Camera50-megapixel + 8-megapixel 50-megapixel + 12-megapixel + 5-megapixel
RAM12GB8GB, 12GB
Storage256GB256GB
Battery Capacity7500mAh5000mAh
OSAndroid 16Android 16
Resolution1,256x2,760 pixels2340x1080 pixels
general
BrandOPPOSamsung
ModelK15 ProGalaxy A57 5G
Release dateJanuary 1, 1970March 25, 2026
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)158.30 x 75.13 x 8.37161.50 x 76.80 x 6.90
Weight (g)203.00179.00
Battery capacity (mAh)75005000
Removable batteryNoNo
Fast charging80W Fast Charging-
Wireless chargingNoNo
ColoursCyber Wing, Golden Legend, Origin Gray, and Radiant DustAwesome Navy, Awesome Icyblue and Awesome Lilac
AI Enabled-Yes
Body type-Glass
IP rating-IP68
display
Refresh Rate144 Hz120 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.596.70
TouchscreenYesYes
Resolution1,256x2,760 pixels2340x1080 pixels
Pixels per inch (PPI)460-
hardware
Processorocta-core-
Processor makeMediaTek Dimensity 8500 SUPER-
RAM12GB8GB, 12GB
Internal storage256GB256GB
Expandable storageNoYes
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2)50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras23
Rear autofocusYes-
Rear flashYes-
Front camera16-megapixel (f/2.2)12-megapixel (f/2.2)
No. of Front Cameras11
Pop-Up CameraNo-
Front autofocusYes-
Front flashNo-
Lens Type (Second Rear Camera)-Ultra Wide-Angle
Lens Type (Third Rear Camera)-Macro
software
Operating systemAndroid 16Android 16
SkinColorOS 16One UI 8.5
connectivity
Wi-Fi 7Yes-
GPSYesYes
BluetoothYes, v 5.40Yes
USB Type-CYesYes
Number of SIMs2-
Wi-Fi-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Temperature sensorYes-
Face unlock-Yes
Fingerprint 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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