OPPO K13 5G vs Black Shark 4 comparison

Show Only Differences Highlight Differences	OPPO K13 5G	Black Shark 4
key specs
Display	6.70-inch	6.67-inch
Processor	Qualcomm Snapdragon 6 Gen 4	Qualcomm Snapdragon 870
Front Camera	16-megapixel	20-megapixel
Rear Camera	50-megapixel + 2-megapixel	48-megapixel + 8-megapixel + 5-megapixel
RAM	8GB	6GB, 8GB, 12GB
Storage	128GB, 256GB	128GB, 256GB
Battery Capacity	7000mAh	4500mAh
OS	Android 15	Android 11
Resolution	1080x2400 pixels	1080x2400 pixels
general
Brand	OPPO	Black Shark
Model	K13 5G	4
Release date	April 21, 2025	March 23, 2021
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Thickness	8.45	-
Weight (g)	208.00	210.00
IP rating	IP65	-
Battery capacity (mAh)	7000	4500
Fast charging	80W Fast Charging	Proprietary
Colours	Icy Purple, Prism Black	Magic Mirror Black, Lingguang Gray, Ink Sea Black
Dimensions (mm)	-	163.83 x 76.35 x 9.90
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.67
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 6 Gen 4	Qualcomm Snapdragon 870
RAM	8GB	6GB, 8GB, 12GB
Internal storage	128GB, 256GB	128GB, 256GB
camera
Rear camera	50-megapixel (f/1.85) + 2-megapixel	48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras	2	3
Front camera	16-megapixel (f/2.4)	20-megapixel (f/2.0)
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	JoyUI 12.5
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac/ax
GPS	Yes	-
Bluetooth	Yes	Yes, v 5.20
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 2
SIM Type	Nano-SIM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes

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