Redmi K90 Max vs OPPO K13 5G comparison

Show Only Differences Highlight Differences	Redmi K90 Max	OPPO K13 5G
key specs
Display	6.83-inch	6.70-inch
Front Camera	20-megapixel	16-megapixel
Rear Camera	50-megapixel + 8-megapixel	50-megapixel + 2-megapixel
RAM	12GB	8GB
Storage	256GB	128GB, 256GB
Battery Capacity	8550mAh	7000mAh
OS	Android	Android 15
Processor	-	Qualcomm Snapdragon 6 Gen 4
Resolution	-	1080x2400 pixels
general
Brand	Xiaomi	OPPO
Model	Redmi K90 Max	K13 5G
Release date	April 21, 2026	April 21, 2025
Launched in India	No	Yes
Dimensions (mm)	162.91 x 77.00 x 8.18	-
Weight (g)	227.00	208.00
Battery capacity (mAh)	8550	7000
Fast charging	100W Fast Charging	80W Fast Charging
Colours	Space Silver, Shadow Black and Sky Blue	Icy Purple, Prism Black
AI Enabled	-	Yes
Form factor	-	Touchscreen
Thickness	-	8.45
IP rating	-	IP65
display
Refresh Rate	165 Hz	120 Hz
Resolution Standard	1.5K	FHD+
Screen size (inches)	6.83	6.70
Touchscreen	-	Yes
Resolution	-	1080x2400 pixels
hardware
Processor make	MediaTek Dimensity 9500	Qualcomm Snapdragon 6 Gen 4
RAM	12GB	8GB
Internal storage	256GB	128GB, 256GB
Processor	-	octa-core
camera
Rear camera	50-megapixel + 8-megapixel	50-megapixel (f/1.85) + 2-megapixel
No. of Rear Cameras	2	2
Front camera	20-megapixel	16-megapixel (f/2.4)
No. of Front Cameras	1	1
software
Operating system	Android	Android 15
Skin	HyperOS 3	ColorOS 15
connectivity
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Bluetooth	-	Yes
USB Type-C	-	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
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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