Redmi K100 Pro Max vs Nothing Phone 3a comparison

Show Only Differences Highlight Differences	Redmi K100 Pro Max	Nothing Phone 3a
key specs
Display	6.90-inch	6.77-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 7s Gen 3
Front Camera	32-megapixel	32-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	50-megapixel + 50-megapixel + 8-megapixel
RAM	12GB	8GB, 12GB
Storage	256GB	128GB, 256GB
Battery Capacity	9070mAh	5000mAh
OS	Android 16	Android 15
Resolution	1200x2608 pixels	1080x2392 pixels
general
Brand	Redmi	Nothing
Model	K100 Pro Max	Phone 3a
Release date	August 11, 2026	March 4, 2025
AI Enabled	Yes	-
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Body type	Metal	-
Dimensions (mm)	163.49 x 77.94 x 8.45	163.52 x 77.50 x 8.35
Weight (g)	238.00	201.00
Battery capacity (mAh)	9070	5000
Removable battery	No	-
Fast charging	100W Fast Charging	50W Fast Charging
Wireless charging	Yes	No
Wireless Charging Type	50W	-
Colours	Black, Cabernet Sauvignon Red, Chasing the Wind Blue, and Flowing Gold and White	Black, Blue, White
IP rating	-	IP64
display
Resolution Standard	FHD+	-
Screen size (inches)	6.90	6.77
Touchscreen	Yes	Yes
Resolution	1200x2608 pixels	1080x2392 pixels
Refresh Rate	-	120 Hz
Pixels per inch (PPI)	-	387
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 7s Gen 3
RAM	12GB	8GB, 12GB
Internal storage	256GB	128GB, 256GB
camera
Rear camera	50-megapixel (f/1.68) + 50-megapixel (f/3.0) + 50-megapixel	50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)
No. of Rear Cameras	3	3
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	32-megapixel	32-megapixel (f/2.2)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Front autofocus	Yes	-
Front flash	No	-
Lens Type (Second Rear Camera)	-	Telephoto
Lens Type (Third Rear Camera)	-	Ultra Wide-Angle
software
Operating system	Android 16	Android 15
Skin	HyperOS 3	Nothing OS 3.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.40
NFC	Yes	Yes
Headphones	Type-C	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
USB Type-C	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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