Redmi 15 5G vs Samsung Galaxy M42 5G comparison

Show Only Differences Highlight Differences	Redmi 15 5G	Samsung Galaxy M42 5G
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.90-inch	6.60-inch
Front Camera	8-megapixel	20-megapixel
Rear Camera	50-megapixel	48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM	6GB, 8GB	6GB, 8GB
Storage	128GB, 256GB	128GB
Battery Capacity	7000mAh	5000mAh
OS	Android 15	Android 11
Resolution	1080x2340 pixels	-
general
Brand	Redmi	Samsung
Model	15 5G	Galaxy M42 5G
Release date	August 19, 2025	April 28, 2021
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.48 x 80.45 x 8.40	-
Weight (g)	217.00	-
IP rating	IP64	-
Battery capacity (mAh)	7000	5000
Fast charging	33W Fast Charging	Proprietary
Colours	Frosted White, Midnight Black, Sandy Purple	Prism Dot Black, Prism Dot Gray
Thickness	-	8.6
display
Refresh Rate	144 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.90	6.60
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	-
Pixels per inch (PPI)	374	-
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	Qualcomm Snapdragon 750G
RAM	6GB, 8GB	6GB, 8GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel (f/1.75)	48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
No. of Rear Cameras	2	4
Rear flash	Yes	-
Front camera	8-megapixel (f/2.2)	20-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 11
Skin	HyperOS 2.0	OneUI 3.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes, v 5.00
Infrared	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-

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