Oppo K13 Turbo vs Oppo K9x comparison

Show Only Differences Highlight Differences	Oppo K13 Turbo	Oppo K9x
key specs
Display	6.80-inch	6.50-inch
Front Camera	16-megapixel	16-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 2-megapixel + 2-megapixel
RAM	8GB	6GB, 8GB
Storage	128GB, 256GB	128GB, 256GB
Battery Capacity	7000mAh	5000mAh
OS	Android 15	Android 11
Resolution	1280x2800 pixels	1080x2400 pixels
general
Brand	Oppo	Oppo
Model	K13 Turbo	K9x
Release date	July 21, 2025	December 23, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.78 x 77.22 x 8.31	-
Weight (g)	207.00	-
Battery capacity (mAh)	7000	5000
Removable battery	No	-
Fast charging	80W Fast Charging	VOOC
Wireless charging	No	-
Colours	First Purple, Knight White, Midnight Maverick	Black, Silver Purple
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	1.5K	-
Screen size (inches)	6.80	6.50
Touchscreen	Yes	Yes
Resolution	1280x2800 pixels	1080x2400 pixels
Pixels per inch (PPI)	453	-
hardware
Processor make	MediaTek Dimensity 8450	MediaTek Dimensity 810
RAM	8GB	6GB, 8GB
Internal storage	128GB, 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	16-megapixel (f/2.4)	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
NFC	Yes	No
USB Type-C	Yes	-
Headphones	Type-C	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
sim 2
SIM Type	Nano-SIM	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes