OPPO K14x 5G vs Xiaomi Mi 6X comparison

Compare OPPO K14x 5G
Compare Xiaomi Mi 6X
key specs
Display6.75-inch5.99-inch
ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 660
Front Camera5-megapixel 20-megapixel
Rear Camera50-megapixel + 2-megapixel 12-megapixel + 20-megapixel
RAM4GB, 6GB4GB
Storage128GB64GB
Battery Capacity6500mAh3010mAh
OSAndroid 15Android 8.1 Oreo
Resolution720x1570 pixels1080x2160 pixels
general
BrandOPPOXiaomi
ModelK14x 5GMi 6X
Release dateFebruary 10, 2026April 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60158.70 x 75.40 x 7.30
Weight (g)212.00168.00
IP ratingIP64-
Battery capacity (mAh)65003010
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursIcy Blue, Prism VioletRed, Gold, Rose Gold, Blue, Black
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.755.99
TouchscreenYesYes
Resolution720x1570 pixels1080x2160 pixels
Pixels per inch (PPI)256403
Aspect ratio-18:9
hardware
Processorocta-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeMediaTek Dimensity 6300Qualcomm Snapdragon 660
RAM4GB, 6GB4GB
Internal storage128GB64GB
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
No. of Rear Cameras2-
Rear autofocusYesPhase detection autofocus
Rear flashYesDual LED
Front camera5-megapixel (f/2.2)20-megapixel (f/1.8)
No. of Front Cameras1-
Pop-Up CameraNo-
Front flash-LED
software
Operating systemAndroid 15Android 8.1 Oreo
SkinColorOS 15MIUI 9.5
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
Infrared-Yes
Headphones-No
FM-No
Wi-Fi Direct-Yes
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
Gyroscope-Yes

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