Redmi Note 15 5G vs Infinix Zero 40 5G comparison

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Compare Infinix Zero 40 5G
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-inch6.78-inch
Front Camera20-megapixel50-megapixel
Rear Camera108-megapixel + 8-megapixel108-megapixel + 50-megapixel + 2-megapixel
RAM8GB12GB
Storage128GB, 256GB256GB, 512GB
Battery Capacity5520mAh5000mAh
OSAndroid 15Android 14
Resolution1080x2392 pixels1080x2436 pixels
general
BrandXiaomiInfinix
ModelRedmi Note 15 5GZero 40 5G
Release dateDecember 11, 2025August 29, 2024
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35-
Weight (g)178.00-
IP ratingIP65-
Battery capacity (mAh)55205000
Removable batteryNo-
Fast charging45W Fast Charging45W Fast Charging
Wireless chargingNoYes
ColoursBlack, Glacier Blue, and Mist PurpleMoving Titanium, Rock Black, Violet Garden
Wireless Charging Type-20W
display
Refresh Rate120 Hz144 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.78
TouchscreenYesYes
Resolution1080x2392 pixels1080x2436 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3MediaTek Dimensity 8200 Ultimate
RAM8GB12GB
Internal storage128GB, 256GB256GB, 512GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
camera
Rear camera108-megapixel + 8-megapixel108-megapixel + 50-megapixel + 2-megapixel
No. of Rear Cameras2-
Front camera20-megapixel50-megapixel
No. of Front Cameras11
software
Operating systemAndroid 15Android 14
SkinHyperOS 2XOS 14.5
connectivity
Wi-FiYesYes
BluetoothYesYes
NFCYesYes
USB Type-CYesYes
Number of SIMs-2
Active 4G on both SIM cards-Yes
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