Redmi K90 Ultra vs Xiaomi Redmi Note comparison

Compare Redmi K90 Ultra
Compare Xiaomi Redmi Note
key specs
Display6.83-inch5.50-inch
Front Camera20-megapixel5-megapixel
Rear Camera50-megapixel + 8-megapixel13-megapixel
RAM12GB2GB
Storage256GB8GB
Battery Capacity8550mAh3100mAh
OSAndroid 16Android 4.3
Resolution1280x2772 pixels720x1280 pixels
Processor-MediaTek MT6592
general
BrandXiaomiXiaomi
ModelRedmi K90 UltraRedmi Note
Release dateJune 30, 2026March 1, 2014
Launched in IndiaNo-
Dimensions (mm)162.91 x 77.93 x 8.18154.00 x 78.70 x 9.50
Weight (g)227.00199.00
Battery capacity (mAh)85503100
Fast charging100W Fast Charging-
ColoursSpace Silver, Shadow Black and Sky BlueWhite
Form factor-Touchscreen
Removable battery-Yes
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.835.50
Resolution1280x2772 pixels720x1280 pixels
Touchscreen-Yes
Pixels per inch (PPI)-267
hardware
Processor makeSnapdragon 8 EliteMediaTek MT6592
RAM12GB2GB
Internal storage256GB8GB
Processor-1.7GHz octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-32
camera
Rear camera50-megapixel + 8-megapixel13-megapixel
No. of Rear Cameras2-
Front camera20-megapixel5-megapixel
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 16Android 4.3
SkinHyperOS 3MIUI version 5
connectivity
Wi-Fi 7Yes-
GPSYesYes
BluetoothYesYes, v 4.00
NFCYesNo
USB Type-CYes-
Wi-Fi-Yes
Wi-Fi standards supported-802.11 b/g/n
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Regular
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No
sim 2
SIM Type-Regular
GSM/CDMA-GSM
3G-No
4G/ LTE-No

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