Redmi K90 vs Redmi 13R 5G comparison

Show Only Differences Highlight Differences	Redmi K90	Redmi 13R 5G
key specs
Display	6.59-inch	6.74-inch
Processor	Snapdragon 8 Elite	MediaTek Dimensity 6100+
Front Camera	20-megapixel	5-megapixel
Rear Camera	50-megapixel + 50-megapixel + 8-megapixel	50-megapixel
RAM	16GB	4GB
Storage	1TB	128GB
Battery Capacity	7,100mAh	5000mAh
OS	Android 16	Android 13
Resolution	1,156x2,510 pixels	1600x720 pixels
general
Brand	Redmi	Redmi
Model	K90	13R 5G
Release date	October 23, 2025	December 8, 2023
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	157.49 x 75.25 x 8.00	168.00 x 78.00 x 8.09
Weight (g)	206.00	192.00
IP rating	IP68	-
Battery capacity (mAh)	7,100	5000
Removable battery	No	No
Fast charging	100W Fast Charging	Proprietary
Colours	White, Black, Aqua Blue, and Light Purple	black, green, purple
display
Refresh Rate	120 Hz	90 Hz
Screen size (inches)	6.59	6.74
Touchscreen	Yes	Yes
Resolution	1,156x2,510 pixels	1600x720 pixels
Resolution Standard	-	HD+
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite	MediaTek Dimensity 6100+
RAM	16GB	4GB
Internal storage	1TB	128GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.2) + 8-megapixel (f/2.2)	50-megapixel
No. of Rear Cameras	3	2
Front camera	20-megapixel	5-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Front flash	Yes	-
software
Operating system	Android 16	Android 13
Skin	HyperOS 3	MIUI 14
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.30
NFC	Yes	-
USB Type-C	Yes	Yes
Wi-Fi	-	Yes
Headphones	-	3.5mm
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes

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