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Xiaomi 13 Ultra vs Xiaomi Redmi Note 9 4G comparison

 Compare Xiaomi 13 Ultra
Xiaomi 13 Ultra
Compare Xiaomi Redmi Note 9 4G
Xiaomi Redmi Note 9 4G
key specs
Display6.70-inch6.53-inch
ProcessorSnapdragon 8 Gen 2-
Front Camera32-megapixel8-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel + 50-megapixel48-megapixel + 8-megapixel + 2-megapixel
RAM12GB4GB
Storage256GB128GB
Battery Capacity5000mAh6000mAh
OSAndroid 13Android 10
Resolution3200x1440 pixels1080x2340 pixels
general
BrandXiaomiXiaomi
Model13 UltraRedmi Note 9 4G
Release dateApril 18, 2023November 26, 2020
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
IP ratingIP68-
Battery capacity (mAh)50006000
Removable batteryNo-
Fast chargingProprietaryProprietary
Wireless chargingYes-
ColoursBlack, White, Olive GreenSmoke Wave Blue, Misty Green, and Feather Black
Dimensions (mm)-162.30 x 77.20 x 9.60
Weight (g)-198.00
display
Refresh Rate120 Hz-
Screen size (inches)6.706.53
TouchscreenYesYes
Resolution3200x1440 pixels1080x2340 pixels
Protection typeGorilla Glass-
Aspect ratio-19.5:9
hardware
Processorocta-core (1x3.2GHz + 4x2.8GHz + 3x2GHz)-
Processor makeSnapdragon 8 Gen 2Qualcomm Snapdragon 662
RAM12GB4GB
Internal storage256GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel + 50-megapixel + 50-megapixel + 50-megapixel48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras4-
Front camera32-megapixel8-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNo-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Rear flash-Yes
software
Operating systemAndroid 13Android 10
SkinMIUI 14MIUI 12
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n
BluetoothYesYes, v 4.20
NFCYes-
InfraredYesYes
USB OTGYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
GPS-Yes
USB Type-C-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
BarometerYes-
Face unlock-Yes
Fingerprint sensor-Yes
sim 1
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes

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