Oppo K9x vs Oppo A72 comparison

Show Only Differences Highlight Differences	Oppo K9x	Oppo A72
key specs
Display	6.50-inch	6.50-inch
Front Camera	16-megapixel	16-megapixel
Rear Camera	64-megapixel + 2-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	5000mAh
OS	Android 11	Android 10
Resolution	1080x2400 pixels	1080x2400 pixels
Processor	-	Qualcomm Snapdragon 665
general
Brand	Oppo	Oppo
Model	K9x	A72
Release date	December 23, 2021	June 16, 2020
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	5000
Fast charging	VOOC	-
Colours	Black, Silver Purple	Twilight Black, Aurora Purple
Dimensions (mm)	-	162.00 x 75.50 x 8.90
Weight (g)	-	192.00
display
Refresh Rate	90 Hz	-
Screen size (inches)	6.50	6.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
Aspect ratio	-	20:9
Pixels per inch (PPI)	-	480
hardware
Processor make	MediaTek Dimensity 810	Qualcomm Snapdragon 665
RAM	6GB, 8GB	4GB
Internal storage	128GB, 256GB	128GB
Processor	-	octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Dedicated microSD slot	-	Yes
camera
Rear camera	64-megapixel + 2-megapixel + 2-megapixel	48-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	3	-
Front camera	16-megapixel	16-megapixel (f/2.0)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear flash	-	Yes
software
Operating system	Android 11	Android 10
Skin	ColorOS	ColorOS 7.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	No	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n
USB Type-C	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Compass/ Magnetometer	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM

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