iQOO 15 vs Vivo Z1 comparison

Show Only Differences Highlight Differences	iQOO 15	Vivo Z1
key specs
Display	6.85-inch	6.26-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 660
Front Camera	32-megapixel	12-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	13-megapixel
RAM	12GB, 16GB	4GB
Storage	256GB, 512GB	16GB
Battery Capacity	7,000mAh	3260mAh
OS	Android 16	Android 8.1 Oreo
Resolution	1,440x3,168 pixels	1080x2280 pixels
general
Brand	iQOO	Vivo
Model	15	Z1
Release date	October 20, 2025	April 1, 2018
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.65 x 76.80 x 8.10	154.81 x 75.03 x 7.89
Weight (g)	215.00	149.30
Battery capacity (mAh)	7,000	3260
Removable battery	No	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)	Porcelain Glaze Black, Hyun Screen Red, and Sapphire Blue
display
Refresh Rate	144 Hz	-
Screen size (inches)	6.85	6.26
Touchscreen	Yes	Yes
Resolution	1,440x3,168 pixels	1080x2280 pixels
Aspect ratio	19.8:9	-
Pixels per inch (PPI)	508	-
hardware
Processor	4.6GHz MHz octa-core	2.2GHz octa-core
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 660
RAM	12GB, 16GB	4GB
Internal storage	256GB, 512GB	16GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.65) + 50-megapixel (f/2.05)	13-megapixel
No. of Rear Cameras	3	-
Front camera	32-megapixel (f/2.2)	12-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear flash	-	LED
software
Operating system	Android 16	Android 8.1 Oreo
Skin	OriginOS 6	FunTouch OS
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 b/g/n
USB OTG	-	Yes
Number of SIMs	-	2
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Gyroscope	-	Yes

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