OPPO K14x 5G vs Smartisan Jianguo Pro 3 comparison

Compare OPPO K14x 5G
Compare Smartisan Jianguo Pro 3
key specs
Display6.75-inch6.39-inch
ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 855+
Front Camera5-megapixel 20-megapixel
Rear Camera50-megapixel + 2-megapixel 48-megapixel + 13-megapixel + 8-megapixel + 5-megapixel
RAM4GB, 6GB8GB
Storage128GB128GB
Battery Capacity6500mAh4000mAh
OSAndroid 15Android
Resolution720x1570 pixels1080x2340 pixels
general
BrandOPPOSmartisan
ModelK14x 5GJianguo Pro 3
Release dateFebruary 10, 2026November 2, 2019
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60156.66 x 74.38 x 7.80
Weight (g)212.00185.00
IP ratingIP64-
Battery capacity (mAh)65004000
Removable batteryNoNo
Fast charging45W Fast ChargingQuick Charge 4+
Wireless chargingNo-
ColoursIcy Blue, Prism VioletBlack, Green, Matsutake
Body type-Glass
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.756.39
TouchscreenYesYes
Resolution720x1570 pixels1080x2340 pixels
Pixels per inch (PPI)256403
hardware
Processorocta-core2.96GHz octa-core
Processor makeMediaTek Dimensity 6300Qualcomm Snapdragon 855+
RAM4GB, 6GB8GB
Internal storage128GB128GB
Dedicated microSD slot-No
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)48-megapixel (f/1.75) + 13-megapixel + 8-megapixel + 5-megapixel
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera5-megapixel (f/2.2)20-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android
SkinColorOS 15Smartisan OS 7
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-No
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMA-
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMA-
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes

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