Redmi Note 15 5G vs Nothing Phone 3a comparison

Show Only Differences Highlight Differences	Redmi Note 15 5G	Nothing Phone 3a
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	6.77-inch	6.77-inch
Front Camera	20-megapixel	32-megapixel
Rear Camera	108-megapixel + 8-megapixel	50-megapixel + 50-megapixel + 8-megapixel
RAM	6GB, 8GB	8GB, 12GB
Storage	128GB, 256GB	128GB, 256GB
Battery Capacity	5520mAh	5000mAh
OS	Android 15	Android 15
Resolution	1080x2392 pixels	1080x2392 pixels
Processor	-	Qualcomm Snapdragon 7s Gen 3
general
Brand	Xiaomi	Nothing
Model	Redmi Note 15 5G	Phone 3a
Release date	December 11, 2025	March 4, 2025
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	164.00 x 75.42 x 7.35	163.52 x 77.50 x 8.35
Weight (g)	178.00	201.00
IP rating	IP65	IP64
Battery capacity (mAh)	5520	5000
Removable battery	No	-
Fast charging	45W Fast Charging	50W Fast Charging
Wireless charging	No	No
Colours	Black, Glacier Blue, and Mist Purple	Black, Blue, White
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.77
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2392 pixels
Protection type	Gorilla Glass 7i	-
Aspect ratio	16:9	-
Pixels per inch (PPI)	-	387
hardware
Processor make	Qualcomm Snapdragon 6 Gen 3	Qualcomm Snapdragon 7s Gen 3
RAM	6GB, 8GB	8GB, 12GB
Internal storage	128GB, 256GB	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	50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)
No. of Rear Cameras	2	3
Front camera	20-megapixel	32-megapixel (f/2.2)
No. of Front Cameras	1	1
Rear flash	-	Yes
Lens Type (Second Rear Camera)	-	Telephoto
Lens Type (Third Rear Camera)	-	Ultra Wide-Angle
software
Operating system	Android 15	Android 15
Skin	HyperOS 2	Nothing OS 3.1
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes, v 5.40
NFC	Yes	Yes
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
GPS	-	Yes
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
In-Display Fingerprint Sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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