OPPO K14x 5G vs Samsung Galaxy J3 (2018) comparison

Compare OPPO K14x 5G
Compare Samsung Galaxy J3 (2018)
key specs
Display6.75-inch5.00-inch
ProcessorMediaTek Dimensity 6300Samsung Exynos 7570
Front Camera5-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel 8-megapixel
RAM4GB, 6GB-
Storage128GB-
Battery Capacity6500mAh2600mAh
OSAndroid 15Android 8.0
Resolution720x1570 pixels720x1080 pixels
general
BrandOPPOSamsung
ModelK14x 5GGalaxy J3 (2018)
Release dateFebruary 10, 2026June 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60142.70 x 70.10 x 8.90
Weight (g)212.00152.00
IP ratingIP64-
Battery capacity (mAh)65002600
Removable batteryNoYes
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursIcy Blue, Prism VioletBlack, Blue, Gold
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.755.00
TouchscreenYesYes
Resolution720x1570 pixels720x1080 pixels
Pixels per inch (PPI)256-
Aspect ratio-16:9
hardware
Processorocta-core1.4GHz quad-core
Processor makeMediaTek Dimensity 6300Samsung Exynos 7570
RAM4GB, 6GB-
Internal storage128GB-
Expandable storage-Yes
Expandable storage type-microSD
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)8-megapixel (f/1.9)
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesLED
Front camera5-megapixel (f/2.2)5-megapixel (f/2.2)
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 8.0
SkinColorOS 15-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 4.20
USB Type-CYes-
Number of SIMs2-
Active 4G on both SIM cardsYes-
Micro-USB-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
Gyroscope-Yes

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