OPPO K14x 5G vs Samsung Galaxy M51 comparison

Compare OPPO K14x 5G
Compare Samsung Galaxy M51
key specs
Display6.75-inch6.70-inch
ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 730G
Front Camera5-megapixel 32-megapixel
Rear Camera50-megapixel + 2-megapixel 64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM4GB, 6GB6GB
Storage128GB128GB
Battery Capacity6500mAh7000mAh
OSAndroid 15Android 10
Resolution720x1570 pixels-
general
BrandOPPOSamsung
ModelK14x 5GGalaxy M51
Release dateFebruary 10, 2026August 31, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60-
Weight (g)212.00213.00
IP ratingIP64-
Battery capacity (mAh)65007000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursIcy Blue, Prism VioletElectric Blue, Celestial Black
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.756.70
TouchscreenYesYes
Resolution720x1570 pixels-
Pixels per inch (PPI)256-
Protection type-Gorilla Glass
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300Qualcomm Snapdragon 730G
RAM4GB, 6GB6GB
Internal storage128GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera5-megapixel (f/2.2)32-megapixel (f/2.2)
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 10
SkinColorOS 15One UI Core 2.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
NFC-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
In-Display Fingerprint Sensor-No
Gyroscope-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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