iQOO 15 vs Vivo S18 Pro comparison

Show Only Differences Highlight Differences	iQOO 15	Vivo S18 Pro
key specs
Display	6.85-inch	6.78-inch
Processor	Snapdragon 8 Elite Gen 5	MediaTek Dimensity 9000+
Front Camera	32-megapixel	50-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	50-Ultrapixel + 8-megapixel
RAM	12GB, 16GB	8GB
Storage	256GB, 512GB	256GB
Battery Capacity	7,000mAh	5000mAh
OS	Android 16	Android 14
Resolution	1,440x3,168 pixels	2800x1260 pixels
general
Brand	iQOO	Vivo
Model	15	S18 Pro
Release date	October 20, 2025	December 15, 2023
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.65 x 76.80 x 8.10	-
Weight (g)	215.00	-
Battery capacity (mAh)	7,000	5000
Removable battery	No	No
Fast charging	100W Fast Charging	Proprietary
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)	Porcelain, Jade
display
Refresh Rate	144 Hz	120 Hz
Screen size (inches)	6.85	6.78
Touchscreen	Yes	Yes
Resolution	1,440x3,168 pixels	2800x1260 pixels
Aspect ratio	19.8:9	20:9
Pixels per inch (PPI)	508	-
Resolution Standard	-	FHD+
hardware
Processor	4.6GHz MHz octa-core	octa-core
Processor make	Snapdragon 8 Elite Gen 5	MediaTek Dimensity 9000+
RAM	12GB, 16GB	8GB
Internal storage	256GB, 512GB	256GB
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.65) + 50-megapixel (f/2.05)	50-Ultrapixel + 8-megapixel
No. of Rear Cameras	3	2
Front camera	32-megapixel (f/2.2)	50-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 16	Android 14
Skin	OriginOS 6	OriginOS 3
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
NFC	-	Yes
Headphones	-	Type-C
sensors
In-Display Fingerprint Sensor	Yes	-
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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