Oppo A5i Pro 5G vs Oppo K9x comparison

Show Only Differences Highlight Differences	Oppo A5i Pro 5G	Oppo K9x
key specs
Display	6.67-inch	6.50-inch
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 2-megapixel + 2-megapixel
RAM	8GB	6GB, 8GB
Storage	256GB	128GB, 256GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 11
Resolution	720x1604 pixels	1080x2400 pixels
general
Brand	Oppo	Oppo
Model	A5i Pro 5G	K9x
Release date	September 3, 2025	December 23, 2021
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.71 x 76.24 x 7.99	-
Weight (g)	194.00	-
IP rating	IP65	-
Battery capacity (mAh)	6000	5000
Removable battery	No	-
Fast charging	45W Fast Charging	VOOC
Wireless charging	No	-
Colours	Breeze Blue, Midnight Purple	Black, Silver Purple
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.50
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	1080x2400 pixels
Protection type	Gorilla Glass 7i	-
Pixels per inch (PPI)	264	-
hardware
Processor make	MediaTek Dimensity 6300	MediaTek Dimensity 810
RAM	8GB	6GB, 8GB
Internal storage	256GB	128GB, 256GB
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	64-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Rear flash	Yes	-
Front camera	8-megapixel (f/2.0)	16-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	-	No
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	ColorOS
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
USB Type-C	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
NFC	-	No
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

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