OPPO A6k vs Oppo K7x comparison

Compare OPPO A6k
Compare Oppo K7x
key specs
Display6.75-inch6.50-inch
ProcessorMediaTek Dimensity 6300MediaTek Dimensity 720
Front Camera8-megapixel16-megapixel
Rear Camera50-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM8GB6GB
Storage256GB128GB
Battery Capacity7000mAh5000mAh
OSAndroidAndroid 10
Resolution720x1570 pixels1080x2400 pixels
general
BrandOPPOOppo
ModelA6kK7x
Release dateApril 7, 2026November 4, 2020
AI EnabledNo-
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)166.61 x 78.51 x 8.61162.20 x 75.10 x 9.10
Weight (g)216.00194.00
IP ratingIP69-
Battery capacity (mAh)70005000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursDawn Gold, Seashell White, Twilight BlueBlack Mirror, Blue Shadow
display
Refresh Rate120 Hz-
Screen size (inches)6.756.50
TouchscreenYesYes
Resolution720x1570 pixels1080x2400 pixels
Protection type-Gorilla Glass
Pixels per inch (PPI)-405
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300MediaTek Dimensity 720
RAM8GB6GB
Internal storage256GB128GB
Expandable storage-No
camera
Rear camera50-megapixel + 2-megapixel48-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera8-megapixel16-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNoNo
Front flashNo-
software
Operating systemAndroidAndroid 10
SkinColorOS 15ColorOS 7.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
NFCYesNo
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
USB OTG-Yes
Micro-USB-No
Lightning-No
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
3G-Yes
5G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
3G-Yes
5G-Yes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes

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