Redmi 15 5G vs iQOO U3 5G comparison

Show Only Differences Highlight Differences	Redmi 15 5G	iQOO U3 5G
key specs
Display	6.90-inch	6.58-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	48-megapixel + 2-megapixel
RAM	6GB, 8GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	7000mAh	5,000mAh
OS	Android 15	Android 10
Resolution	1080x2340 pixels	1080x2408 pixels
Processor	-	MediaTek Dimensity 800U
general
Brand	Redmi	iQOO
Model	15 5G	U3 5G
Release date	August 19, 2025	December 14, 2020
AI Enabled	Yes	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.48 x 80.45 x 8.40	164.15 x 75.34 x 8.40
Weight (g)	217.00	185.50
IP rating	IP64	-
Battery capacity (mAh)	7000	5,000
Fast charging	33W Fast Charging	Proprietary
Colours	Frosted White, Midnight Black, Sandy Purple	Glow Blue, Too Early Black
Removable battery	-	No
display
Refresh Rate	144 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.90	6.58
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2408 pixels
Pixels per inch (PPI)	374	401
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	MediaTek Dimensity 800U
RAM	6GB, 8GB	6GB
Internal storage	128GB, 256GB	128GB
Processor	-	octa-core
camera
Rear camera	50-megapixel (f/1.75)	48-megapixel (f/1.79) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.2)	8-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 15	Android 10
Skin	HyperOS 2.0	IQOO UI 1.5
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.10
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
NFC	-	No
Headphones	-	3.5mm
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Face unlock	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes

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