OPPO K13 5G vs Xiaomi 12S Ultra comparison

Show Only Differences Highlight Differences	OPPO K13 5G	Xiaomi 12S Ultra
key specs
Display	6.70-inch	6.73-inch
Processor	Qualcomm Snapdragon 6 Gen 4	Qualcomm Snapdragon 8+ Gen 1
Front Camera	16-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 48-megapixel + 48-megapixel
RAM	8GB	8GB, 12GB
Storage	128GB, 256GB	256GB, 512GB
Battery Capacity	7000mAh	4860mAh
OS	Android 15	Android 12
Resolution	1080x2400 pixels	1440x3200 pixels
general
Brand	OPPO	Xiaomi
Model	K13 5G	12S Ultra
Release date	April 21, 2025	July 4, 2022
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Thickness	8.45	-
Weight (g)	208.00	225.00
IP rating	IP65	-
Battery capacity (mAh)	7000	4860
Fast charging	80W Fast Charging	-
Colours	Icy Purple, Prism Black	Black, Green
Body type	-	Glass
Dimensions (mm)	-	163.17 x 74.97 x 9.06
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.73
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1440x3200 pixels
Protection type	-	Gorilla Glass
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 6 Gen 4	Qualcomm Snapdragon 8+ Gen 1
RAM	8GB	8GB, 12GB
Internal storage	128GB, 256GB	256GB, 512GB
Expandable storage	-	No
camera
Rear camera	50-megapixel (f/1.85) + 2-megapixel	50-megapixel (f/1.9) + 48-megapixel (f/2.2) + 48-megapixel (f/4.1)
No. of Rear Cameras	2	3
Front camera	16-megapixel (f/2.4)	32-megapixel
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 15	Android 12
Skin	ColorOS 15	MIUI 13
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 5.20
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
NFC	-	Yes
sim 2
SIM Type	Nano-SIM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes

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