OPPO K14 5G vs Oppo A78 5G comparison

Compare OPPO K14 5G
Compare Oppo A78 5G
key specs
Display6.75-inch6.56-inch
ProcessorMediaTek Dimensity 6300MediaTek Dimensity 700
Front Camera8-megapixel 8-megapixel
Rear Camera50-megapixel + 2-megapixel 50-megapixel + 2-megapixel
RAM6GB, 8GB8GB
Storage128GB, 256GB128GB
Battery Capacity7000mAh5000mAh
OSAndroid 15Android 13
Resolution720x1570 pixels720x1612 pixels
general
BrandOPPOOppo
ModelK14 5GA78 5G
Release dateMarch 17, 2026January 16, 2023
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60163.80 x 75.10 x 7.99
Weight (g)216.00188.00
IP ratingIP69IPX4
Battery capacity (mAh)70005000
Removable batteryNo-
Fast charging45W Fast ChargingSuper VOOC
Wireless chargingNo-
ColoursIcy Blue, Prism Violet, and Prism WhiteGlowing Black, Glowing Purple
display
Refresh Rate120 Hz90 Hz
Resolution StandardFHD+HD
Screen size (inches)6.756.56
TouchscreenYesYes
Resolution720x1570 pixels720x1612 pixels
Pixels per inch (PPI)256269
hardware
Processorocta-core2.2GHz octa-core
Processor makeMediaTek Dimensity 6300MediaTek Dimensity 700
RAM6GB, 8GB8GB
Internal storage128GB, 256GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-1000
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras22
Rear autofocusYes-
Rear flashYes-
Front camera8-megapixel (f/2)8-megapixel (f/2.0)
No. of Front Cameras11
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 13
SkinColorOS 15ColorOS 13
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.30
USB Type-CYesYes
Number of SIMs2-
Wi-Fi standards supported-802.11 a/b/g/n/ac
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/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes

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