Redmi Note 15 5G vs iQOO U3 5G comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.58-inch
Front Camera20-megapixel8-megapixel
Rear Camera108-megapixel + 8-megapixel48-megapixel + 2-megapixel
RAM8GB6GB
Storage128GB, 256GB128GB
Battery Capacity5520mAh5,000mAh
OSAndroid 15Android 10
Resolution1080x2392 pixels1080x2408 pixels
Processor-MediaTek Dimensity 800U
general
BrandXiaomiiQOO
ModelRedmi Note 15 5GU3 5G
Release dateDecember 11, 2025December 14, 2020
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35164.15 x 75.34 x 8.40
Weight (g)178.00185.50
IP ratingIP65-
Battery capacity (mAh)55205,000
Removable batteryNoNo
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleGlow Blue, Too Early Black
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.58
TouchscreenYesYes
Resolution1080x2392 pixels1080x2408 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
Pixels per inch (PPI)-401
hardware
Processor makeQualcomm Snapdragon 6 Gen 3MediaTek Dimensity 800U
RAM8GB6GB
Internal storage128GB, 256GB128GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
Processor-octa-core
camera
Rear camera108-megapixel + 8-megapixel48-megapixel (f/1.79) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Front camera20-megapixel8-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
software
Operating systemAndroid 15Android 10
SkinHyperOS 2IQOO UI 1.5
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.10
NFCYesNo
USB Type-CYesYes
GPS-Yes
Headphones-3.5mm
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
5G-Yes
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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