OPPO K14x 5G vs iQOO Z7i comparison

Compare OPPO K14x 5G
Compare iQOO Z7i
key specs
Display6.75-inch6.51-inch
ProcessorMediaTek Dimensity 6300octa-core
Front Camera5-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM4GB, 6GB4GB
Storage128GB128GB
Battery Capacity6500mAh5000mAh
OSAndroid 15Android 13
Resolution720x1570 pixels720x1600 pixels
general
BrandOPPOiQOO
ModelK14x 5GZ7i
Release dateFebruary 10, 2026March 13, 2023
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60164.05 x 75.60 x 8.15
Weight (g)212.00186.00
IP ratingIP64-
Battery capacity (mAh)65005000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursIcy Blue, Prism VioletIce Lake Blue, Moon Shadow
display
Refresh Rate120 Hz60 Hz
Resolution StandardHD+HD+
Screen size (inches)6.756.51
TouchscreenYesYes
Resolution720x1570 pixels720x1600 pixels
Pixels per inch (PPI)256-
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300-
RAM4GB, 6GB4GB
Internal storage128GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-1000
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)13-megapixel + 2-megapixel
No. of Rear Cameras22
Rear autofocusYes-
Rear flashYes-
Front camera5-megapixel (f/2.2)5-megapixel
No. of Front Cameras11
Pop-Up CameraNoNo
software
Operating systemAndroid 15Android 13
SkinColorOS 15OriginOS Ocean
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
USB Type-CYesYes
Number of SIMs2-
Active 4G on both SIM cardsYesYes
NFC-Yes
USB OTG-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes

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