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Redmi Note 15 5G vs Xiaomi Mi 11 Ultra comparison

 Compare Redmi Note 15 5G
Redmi Note 15 5G
Compare Xiaomi Mi 11 Ultra
Xiaomi Mi 11 Ultra
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.77-inch-
Front Camera20-megapixel20-megapixel
Rear Camera108-megapixel + 8-megapixel50-megapixel + 48-megapixel + 48-megapixel
RAM8GB12GB
Storage128GB, 256GB256GB
Battery Capacity5520mAh5000mAh
OSAndroid 15Android 11
Resolution1080x2392 pixels1440x3200 pixels
Display (Primary)-6.81-inch
Processor-Qualcomm
general
BrandXiaomiXiaomi
ModelRedmi Note 15 5GMi 11 Ultra
Release dateDecember 11, 2025March 29, 2021
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35164.30 x 74.60 x 8.38
Weight (g)178.00234.00
IP ratingIP65IP68
Battery capacity (mAh)55205000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNoYes
ColoursBlack, Glacier Blue, and Mist Purple-
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.81
TouchscreenYesYes
Resolution1080x2392 pixels1440x3200 pixels
Protection typeGorilla Glass 7iGorilla Glass
Aspect ratio16:920:9
Pixels per inch (PPI)-515
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm
RAM8GB12GB
Internal storage128GB, 256GB256GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
Processor-octa-core
camera
Rear camera108-megapixel + 8-megapixel50-megapixel (f/1.95) + 48-megapixel (f/2.2) + 48-megapixel
No. of Rear Cameras23
Front camera20-megapixel20-megapixel (f/2.3)
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
Front autofocus-Yes
software
Operating systemAndroid 15Android 11
SkinHyperOS 2MIUI 12.5
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.20
NFCYesYes
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
GPS-Yes
Headphones-No
Number of SIMs-2
second display
Screen size (inches)-1.10
Touchscreen-Yes
Resolution-126x294 pixels
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
5G-Yes
sensors
Face unlock-Yes
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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