Redmi Note 15 5G vs Infinix Zero 40 4G comparison

Show Only Differences Highlight Differences	Sponsored Redmi Note 15 5G	Infinix Zero 40 4G
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.77-inch	6.78-inch
Front Camera	20-megapixel	50-megapixel
Rear Camera	108-megapixel + 8-megapixel	108-megapixel + 50-megapixel
RAM	8GB	-
Storage	128GB, 256GB	-
Battery Capacity	5520mAh	5000mAh
OS	Android 15	Android 14
Resolution	1080x2392 pixels	-
Processor	-	MediaTek Helio G100
general
Brand	Xiaomi	Infinix
Model	Redmi Note 15 5G	Zero 40 4G
Release date	December 11, 2025	August 29, 2024
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	164.00 x 75.42 x 7.35	-
Weight (g)	178.00	-
IP rating	IP65	-
Battery capacity (mAh)	5520	5000
Removable battery	No	-
Fast charging	45W Fast Charging	45W Fast Charging
Wireless charging	No	-
Colours	Black, Glacier Blue, and Mist Purple	Moving Titanium, Rock Black, Violet Garden
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	FHD+	FHD+
Screen size (inches)	6.77	6.78
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	-
Protection type	Gorilla Glass 7i	-
Aspect ratio	16:9	-
hardware
Processor make	Qualcomm Snapdragon 6 Gen 3	MediaTek Helio G100
RAM	8GB	-
Internal storage	128GB, 256GB	-
Expandable storage	Yes	-
Expandable storage type	microSD	-
Expandable storage up to (GB)	1TB	-
Processor	-	octa-core
camera
Rear camera	108-megapixel + 8-megapixel	108-megapixel + 50-megapixel
No. of Rear Cameras	2	-
Front camera	20-megapixel	50-megapixel
No. of Front Cameras	1	1
Rear flash	-	Yes
software
Operating system	Android 15	Android 14
Skin	HyperOS 2	-
connectivity
Wi-Fi	Yes	-
Bluetooth	Yes	Yes
NFC	Yes	Yes
USB Type-C	Yes	Yes

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