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Samsung Galaxy A57 5G vs Oppo K9x comparison

 Sponsored Compare Samsung Galaxy A57 5G
Samsung Galaxy A57 5G
Compare Oppo K9x
Oppo K9x
key specs
Display6.70-inch6.50-inch
Front Camera12-megapixel 16-megapixel
Rear Camera50-megapixel + 12-megapixel + 5-megapixel 64-megapixel + 2-megapixel + 2-megapixel
RAMLPDDR5x6GB, 8GB
Storage256GB128GB, 256GB
Battery Capacity5,000mAh (Lasts up to 2 days)5000mAh
OSAndroid 16Android 11
Resolution2340x1080 pixels1080x2400 pixels
Camera Features10x Digital Zoom, Nightography, Low Noise Mode, Enhanced ISP, Instant slow-mo, Best Face, Object Eraser, HDR Selfie-
general
BrandSamsungOppo
ModelGalaxy A57 5GK9x
Release dateMarch 25, 2026December 23, 2021
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)161.50 x 76.80 x 6.90-
Weight (g)179.00-
IP ratingIP68 (up to 30 minutes in a depth of 1.5 meter)-
Battery capacity (mAh)5,000mAh (Lasts up to 2 days)5000
Removable batteryNo-
Wireless chargingNo-
ColoursAwesome Navy, Awesome Icyblue and Awesome LilacBlack, Silver Purple
Launched in India-No
Fast charging-VOOC
display
Refresh Rate120 Hz90 Hz
Resolution StandardFHD+-
Screen size (inches)6.706.50
TouchscreenYesYes
Resolution2340x1080 pixels1080x2400 pixels
hardware
RAMLPDDR5x6GB, 8GB
Internal storage256GB128GB, 256GB
Expandable storageYes-
Processor make-MediaTek Dimensity 810
Processor nameExynos 1680-
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)64-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras33
Front camera12-megapixel (f/2.2)16-megapixel
No. of Front Cameras11
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Pop-Up Camera-No
software
Operating systemAndroid 16Android 11
SkinOneUI8.5ColorOS
connectivity
Wi-Fi6E is presentYes
GPSYesYes
BluetoothYesYes
USB Type-CYes-
NFCYesNo
sensors
Face unlockYes-
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-

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