iQOO 15 Ultra vs iQOO Z3 comparison

Show Only Differences Highlight Differences	iQOO 15 Ultra	iQOO Z3
key specs
Display	6.85-inch	6.58-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 768G
Front Camera	32-megapixel	16-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	64-megapixel + 8-megapixel + 2-megapixel
RAM	16GB	6GB, 8GB
Storage	256GB	128GB, 256GB
Battery Capacity	7,400mAh	4400mAh
OS	Android 16	Android 11
Resolution	1,440x3,168 pixels	1080x2408 pixels
general
Brand	iQOO	iQOO
Model	15 Ultra	Z3
Release date	February 4, 2026	March 25, 2021
AI Enabled	No	-
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.65 x 76.80 x 8.70	163.95 x 75.30 x 8.50
Weight (g)	227.00	185.50
Battery capacity (mAh)	7,400	4400
Removable battery	No	-
Fast charging	100W Fast Charging	Proprietary
Wireless charging	Yes	-
Wireless Charging Type	40W	-
Colours	2077 (Black) and 2049 (Silver)	Cyber Blue, Ace Black
display
Refresh Rate	144 Hz	-
Screen size (inches)	6.85	6.58
Touchscreen	Yes	Yes
Resolution	1,440x3,168 pixels	1080x2408 pixels
Aspect ratio	19.8:9	20:9
Pixels per inch (PPI)	508	-
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 768G
RAM	16GB	6GB, 8GB
Internal storage	256GB	128GB, 256GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.65) + 50-megapixel (f/2.05)	64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	3	3
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.2)	16-megapixel (f/2.0)
No. of Front Cameras	1	1
Pop-Up Camera	No	No
software
Operating system	Android 16	Android 11
Skin	OriginOS 6	OriginOS for iQoo 1.0
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.10
NFC	Yes	-
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi	-	Yes
Micro-USB	-	No
Lightning	-	No
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	Yes
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	Yes
3G	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Temperature sensor	Yes	-
Fingerprint sensor	-	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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