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Redmi Note 15 5G vs Xiaomi Redmi 4X comparison

 Compare Redmi Note 15 5G
Redmi Note 15 5G
Compare Xiaomi Redmi 4X
Xiaomi Redmi 4X
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-inch5.00-inch
Front Camera20-megapixel5-megapixel
Rear Camera108-megapixel + 8-megapixel13-megapixel
RAM8GB2GB
Storage128GB, 256GB16GB
Battery Capacity5520mAh4100mAh
OSAndroid 15Android MIUI 8
Resolution1080x2392 pixels720x1280 pixels
Processor-Qualcomm Snapdragon 435
general
BrandXiaomiXiaomi
ModelRedmi Note 15 5GRedmi 4X
Release dateDecember 11, 2025February 1, 2017
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35139.24 x 69.96 x 8.65
Weight (g)178.00150.00
IP ratingIP65-
Battery capacity (mAh)55204100
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleCherry Pink, Champagne Gold, Matte Black
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.775.00
TouchscreenYesYes
Resolution1080x2392 pixels720x1280 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 435
RAM8GB2GB
Internal storage128GB, 256GB16GB
Expandable storageYesYes
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB128
Processor-1.4GHz octa-core
camera
Rear camera108-megapixel + 8-megapixel13-megapixel
No. of Rear Cameras2-
Front camera20-megapixel5-megapixel
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 15Android MIUI 8
SkinHyperOS 2-
connectivity
Wi-FiYesYes
BluetoothYesYes, v 4.20
NFCYesNo
USB Type-CYes-
Wi-Fi standards supported-802.11 b/g/n
GPS-Yes
Infrared-No
USB OTG-Yes
Headphones-3.5mm
FM-No
Number of SIMs-2
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Micro-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Compass/ Magnetometer-No
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No

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