Redmi 15 5G vs Nubia Z40S Pro comparison

Show Only Differences Highlight Differences	Redmi 15 5G	Nubia Z40S Pro
key specs
Display	6.90-inch	6.67-inch
Front Camera	8-megapixel	16-megapixel
Rear Camera	50-megapixel	64-megapixel + 50-megapixel + 8-megapixel
RAM	6GB, 8GB	18GB
Storage	128GB, 256GB	1TB
Battery Capacity	7000mAh	4600mAh
OS	Android 15	Android 12
Resolution	1080x2340 pixels	1800x2400 pixels
general
Brand	Redmi	Nubia
Model	15 5G	Z40S Pro
Release date	August 19, 2025	July 20, 2022
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	-
Dimensions (mm)	168.48 x 80.45 x 8.40	162.70 x 73.95 x 8.05
Weight (g)	217.00	205.00
IP rating	IP64	-
Battery capacity (mAh)	7000	4600
Fast charging	33W Fast Charging	-
Colours	Frosted White, Midnight Black, Sandy Purple	Magic Green, Night Sea
Brand Exclusive Features	-	Nubia NEOVision
display
Refresh Rate	144 Hz	120 Hz
Resolution Standard	FHD+	FHD+
Screen size (inches)	6.90	6.67
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1800x2400 pixels
Pixels per inch (PPI)	374	-
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	Qualcomm Snapdragon 8+ Gen 1
RAM	6GB, 8GB	18GB
Internal storage	128GB, 256GB	1TB
camera
Rear camera	50-megapixel (f/1.75)	64-megapixel + 50-megapixel + 8-megapixel
No. of Rear Cameras	2	3
Rear flash	Yes	LED
Front camera	8-megapixel (f/2.2)	16-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 12
Skin	HyperOS 2.0	MyOS 12
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.20
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	-
NFC	-	Yes
Headphones	-	Type-C
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
In-Display Fingerprint Sensor	-	Yes

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