Redmi K90 Max vs Xiaomi Mi Mix Fold comparison

Show Only Differences Highlight Differences	Redmi K90 Max	Xiaomi Mi Mix Fold
key specs
Display	6.83-inch	-
Front Camera	20-megapixel	20-megapixel
Rear Camera	50-megapixel + 8-megapixel	108-megapixel + 8-megapixel + 13-megapixel
RAM	12GB	12GB, 16GB
Storage	256GB	256GB, 512GB
Battery Capacity	8550mAh	5020mAh
OS	Android	Android 10
Display (Primary)	-	8.01-inch
Processor	-	Qualcomm Snapdragon 888
general
Brand	Xiaomi	Xiaomi
Model	Redmi K90 Max	Mi Mix Fold
Release date	April 21, 2026	March 30, 2021
Launched in India	No	No
Dimensions (mm)	162.91 x 77.00 x 8.18	173.27 x 133.38 x 7.62
Weight (g)	227.00	317.00
Battery capacity (mAh)	8550	5020
Fast charging	100W Fast Charging	Proprietary
Colours	Space Silver, Shadow Black and Sky Blue	Black
Form factor	-	Foldable
display
Refresh Rate	165 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.83	8.01
Touchscreen	-	Yes
hardware
Processor make	MediaTek Dimensity 9500	Qualcomm Snapdragon 888
RAM	12GB	12GB, 16GB
Internal storage	256GB	256GB, 512GB
Processor	-	octa-core
camera
Rear camera	50-megapixel + 8-megapixel	108-megapixel + 8-megapixel + 13-megapixel
No. of Rear Cameras	2	3
Front camera	20-megapixel	20-megapixel
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android	Android 10
Skin	HyperOS 3	MIUI 12
second display
Screen size (inches)	-	6.50
Touchscreen	-	Yes
Resolution	-	840x2520 pixels
connectivity
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
GPS	-	Yes
Bluetooth	-	Yes, v 5.20
USB Type-C	-	Yes
Number of SIMs	-	2
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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