Redmi K90 Max vs Redmi K40 Ultra comparison

Show Only Differences Highlight Differences	Redmi K90 Max	Redmi K40 Ultra
key specs
Display	6.83-inch	-
Front Camera	20-megapixel	-
Rear Camera	50-megapixel + 8-megapixel	108-megapixel
RAM	12GB	-
Storage	256GB	-
Battery Capacity	8550mAh	-
OS	Android	-
general
Brand	Xiaomi	-
Model	Redmi K90 Max	-
Release date	April 21, 2026	-
Launched in India	No	-
Dimensions (mm)	162.91 x 77.00 x 8.18	-
Weight (g)	227.00	-
Battery capacity (mAh)	8550	-
Fast charging	100W Fast Charging	-
Colours	Space Silver, Shadow Black and Sky Blue	-
display
Refresh Rate	165 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.83	-
Touchscreen	-	Yes
Aspect ratio	-	20:9
hardware
Processor make	MediaTek Dimensity 9500	MediaTek
RAM	12GB	-
Internal storage	256GB	-
camera
Rear camera	50-megapixel + 8-megapixel	108-megapixel
No. of Rear Cameras	2	3
Front camera	20-megapixel	-
No. of Front Cameras	1	-
software
Operating system	Android	-
Skin	HyperOS 3	-

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