iQOO 15 vs Mi Max 3 comparison

Show Only Differences Highlight Differences	iQOO 15	Mi Max 3
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	6.90-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 636
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	12-megapixel + 5-megapixel
RAM	12GB, 16GB	4GB
Storage	256GB, 512GB	64GB
Battery Capacity	7,000mAh	5500mAh
OS	Android 16	Android 8.1 Oreo
Resolution	1,440x3,168 pixels	1080x2160 pixels
general
Brand	iQOO	Xiaomi
Model	15	Mi Max 3
Release date	October 20, 2025	July 1, 2018
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.65 x 76.80 x 8.10	176.15 x 87.40 x 7.99
Weight (g)	215.00	221.00
Battery capacity (mAh)	7,000	5500
Removable battery	No	-
Fast charging	100W Fast Charging	Quick Charge 3.0
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)	Dark Blue, Dream Gold, Meteorite Black
display
Refresh Rate	144 Hz	-
Screen size (inches)	6.85	6.90
Touchscreen	Yes	Yes
Resolution	1,440x3,168 pixels	1080x2160 pixels
Aspect ratio	19.8:9	18:9
Pixels per inch (PPI)	508	-
hardware
Processor	4.6GHz MHz octa-core	1.8GHz octa-core
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 636
RAM	12GB, 16GB	4GB
Internal storage	256GB, 512GB	64GB
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)	12-megapixel (f/1.9, 1.4-micron) + 5-megapixel
No. of Rear Cameras	3	-
Front camera	32-megapixel (f/2.2)	8-megapixel (f/2.2, 1.12-micron)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Phase detection autofocus
Rear flash	-	Dual LED
Front flash	-	Yes
software
Operating system	Android 16	Android 8.1 Oreo
Skin	OriginOS 6	MIUI 10
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes, v 5.00
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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