Redmi K90 Ultra vs Xiaomi Mix Flip 2 comparison

Show Only Differences Highlight Differences	Redmi K90 Ultra	Xiaomi Mix Flip 2
key specs
Display	6.83-inch	-
Front Camera	20-megapixel	32-megapixel
Rear Camera	50-megapixel + 8-megapixel	50-megapixel + 50-megapixel
RAM	12GB	12GB
Storage	256GB	256GB
Battery Capacity	8550mAh	5165mAh
OS	Android 16	Android 15
Resolution	1280x2772 pixels	2912x1224 pixels
Display (Primary)	-	6.86-inch
Cover Display	-	4.01-inch
Cover Resolution	-	1392x1280 pixels
general
Brand	Xiaomi	Xiaomi
Model	Redmi K90 Ultra	Mix Flip 2
Release date	June 30, 2026	June 26, 2025
Launched in India	No	No
Dimensions (mm)	162.91 x 77.93 x 8.18	166.89 x 73.80 x 7.57
Weight (g)	227.00	199.00
Battery capacity (mAh)	8550	5165
Fast charging	100W Fast Charging	67W Turbo Charge
Colours	Space Silver, Shadow Black and Sky Blue	Nebula Purple, Lattice Gold, Plum Green, and Shell White
Form factor	-	Foldable
Wireless charging	-	Yes
Wireless Charging Type	-	50W
display
Refresh Rate	165 Hz	120 Hz
Resolution Standard	1.5K	1.5K
Screen size (inches)	6.83	6.86
Resolution	1280x2772 pixels	2912x1224 pixels
Touchscreen	-	Yes
hardware
Processor make	Snapdragon 8 Elite	Snapdragon 8 Elite
RAM	12GB	12GB
Internal storage	256GB	256GB
camera
Rear camera	50-megapixel + 8-megapixel	50-megapixel + 50-megapixel
No. of Rear Cameras	2	2
Front camera	20-megapixel	32-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 16	Android 15
Skin	HyperOS 3	HyperOS 2
connectivity
Wi-Fi 7	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.40
NFC	Yes	Yes
USB Type-C	Yes	Yes
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 ax
Infrared	-	Yes
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-
second display
Screen size (inches)	-	4.01
Touchscreen	-	Yes
Resolution	-	1392x1280 pixels

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