OPPO K13 5G vs Xiaomi Mix Fold 4 comparison

Show Only Differences Highlight Differences	OPPO K13 5G	Xiaomi Mix Fold 4
key specs
Display	6.70-inch	-
Processor	Qualcomm Snapdragon 6 Gen 4	Snapdragon 8 Gen 3
Front Camera	16-megapixel	20-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 50-megapixel + 10-megapixel + 12-megapixel
RAM	8GB	12GB
Storage	128GB, 256GB	256GB
Battery Capacity	7000mAh	5100mAh
OS	Android 15	Android 14
Resolution	1080x2400 pixels	2224x2488 pixels
Display (Primary)	-	7.98-inch
general
Brand	OPPO	Xiaomi
Model	K13 5G	Mix Fold 4
Release date	April 21, 2025	July 22, 2024
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Foldable
Thickness	8.45	9.47
Weight (g)	208.00	226.00
IP rating	IP65	IPX8
Battery capacity (mAh)	7000	5100
Fast charging	80W Fast Charging	67W Turbo Charge
Colours	Icy Purple, Prism Black	Black, Gentian Blue Dragon Fibre, White
Removable battery	-	No
Wireless charging	-	Yes
Wireless Charging Type	-	50W
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	FHD+	-
Screen size (inches)	6.70	7.98
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	2224x2488 pixels
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 6 Gen 4	Snapdragon 8 Gen 3
RAM	8GB	12GB
Internal storage	128GB, 256GB	256GB
Expandable storage	-	No
camera
Rear camera	50-megapixel (f/1.85) + 2-megapixel	50-megapixel + 50-megapixel + 10-megapixel + 12-megapixel
No. of Rear Cameras	2	4
Front camera	16-megapixel (f/2.4)	20-megapixel
No. of Front Cameras	1	2
Lens Type (Second Rear Camera)	-	Telephoto
Lens Type (Third Rear Camera)	-	Ultra Wide-Angle
software
Operating system	Android 15	Android 14
Skin	ColorOS 15	HyperOS
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	Yes
Bluetooth	Yes	Yes, v 5.40
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi 7	-	Yes
NFC	-	Yes
sim 2
SIM Type	Nano-SIM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	-
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes
second display
Screen size (inches)	-	6.56
Touchscreen	-	Yes
Resolution	-	2520x1080 pixels
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
5G	-	Yes

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