OPPO K14x 5G vs Samsung Galaxy J3 Prime comparison

Compare OPPO K14x 5G
Compare Samsung Galaxy J3 Prime
key specs
Display6.75-inch5.00-inch
ProcessorMediaTek Dimensity 6300Samsung Exynos 7570
Front Camera5-megapixel 2-megapixel
Rear Camera50-megapixel + 2-megapixel 5-megapixel
RAM4GB, 6GB1.5GB
Storage128GB16GB
Battery Capacity6500mAh2600mAh
OSAndroid 15Android 7.0
Resolution720x1570 pixels720x1280 pixels
general
BrandOPPOSamsung
ModelK14x 5GGalaxy J3 Prime
Release dateFebruary 10, 2026April 1, 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60139.70 x 69.85 x 8.89
Weight (g)212.00148.00
IP ratingIP64-
Battery capacity (mAh)65002600
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursIcy Blue, Prism Violet-
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.755.00
TouchscreenYesYes
Resolution720x1570 pixels720x1280 pixels
Pixels per inch (PPI)256-
hardware
Processorocta-core1.4GHz quad-core
Processor makeMediaTek Dimensity 6300Samsung Exynos 7570
RAM4GB, 6GB1.5GB
Internal storage128GB16GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-128
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)5-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesLED
Front camera5-megapixel (f/2.2)2-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 7.0
SkinColorOS 15-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 4.10
USB Type-CYes-
Number of SIMs21
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
NFC-No
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-No
Barometer-No
Temperature sensor-No

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