iQOO 15 vs Xiaomi 12S Ultra comparison

Show Only Differences Highlight Differences	iQOO 15	Xiaomi 12S Ultra
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	6.85-inch	6.73-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 8+ Gen 1
Front Camera	32-megapixel	32-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	50-megapixel + 48-megapixel + 48-megapixel
RAM	12GB, 16GB	8GB, 12GB
Storage	256GB, 512GB	256GB, 512GB
Battery Capacity	7,000mAh	4860mAh
OS	Android 16	Android 12
Resolution	1,440x3,168 pixels	1440x3200 pixels
general
Brand	iQOO	Xiaomi
Model	15	12S Ultra
Release date	October 20, 2025	July 4, 2022
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.65 x 76.80 x 8.10	163.17 x 74.97 x 9.06
Weight (g)	215.00	225.00
Battery capacity (mAh)	7,000	4860
Removable battery	No	-
Fast charging	100W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	40W	-
Colours	Legendary Edition, Track Edition, Lingyun, Wilderness, Honor of Kings 10th Anniversary Collector’s Edition (transalated from Chinese)	Black, Green
Body type	-	Glass
display
Refresh Rate	144 Hz	-
Screen size (inches)	6.85	6.73
Touchscreen	Yes	Yes
Resolution	1,440x3,168 pixels	1440x3200 pixels
Aspect ratio	19.8:9	-
Pixels per inch (PPI)	508	-
Protection type	-	Gorilla Glass
hardware
Processor	4.6GHz MHz octa-core	octa-core
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 8+ Gen 1
RAM	12GB, 16GB	8GB, 12GB
Internal storage	256GB, 512GB	256GB, 512GB
Expandable storage	-	No
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.65) + 50-megapixel (f/2.05)	50-megapixel (f/1.9) + 48-megapixel (f/2.2) + 48-megapixel (f/4.1)
No. of Rear Cameras	3	3
Front camera	32-megapixel (f/2.2)	32-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 16	Android 12
Skin	OriginOS 6	MIUI 13
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes, v 5.20
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
NFC	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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