iQOO Z9x vs Xiaomi Redmi Note 4 comparison

Show Only Differences Highlight Differences	iQOO Z9x	Xiaomi Redmi Note 4
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.72-inch	5.50-inch
Processor	Qualcomm Snapdragon 6 Gen 1	Qualcomm Snapdragon 625
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	4GB, 6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	4100mAh
OS	Android 14	Android 6.0
Resolution	1260x2800 pixels	1080x1920 pixels
general
Brand	iQOO	Xiaomi
Model	Z9x	Redmi Note 4
Release date	April 24, 2024	August 1, 2016
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	165.70 x 76.00 x 7.99	151.00 x 76.00 x 8.30
Weight (g)	199.00	175.00
Battery capacity (mAh)	6000	4100
Fast charging	44W Flash Charge	-
Colours	Starburst White, Feng Yuqing, Dark Night	Gold, Grey, Matte Black
Removable battery	-	No
display
Resolution Standard	FHD+	-
Screen size (inches)	6.72	5.50
Touchscreen	Yes	Yes
Resolution	1260x2800 pixels	1080x1920 pixels
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	401
hardware
Processor	octa-core	2GHz octa-core
Processor make	Qualcomm Snapdragon 6 Gen 1	Qualcomm Snapdragon 625
RAM	4GB, 6GB, 8GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel (f/2.0, 1.12-micron)
No. of Rear Cameras	2	-
Front camera	8-megapixel	5-megapixel (f/2.0)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Phase detection autofocus
Rear flash	-	Dual LED
software
Operating system	Android 14	Android 6.0
Skin	OriginOS 4	MIUI 8
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n
Bluetooth	Yes	Yes, v 4.10
NFC	Yes	No
USB Type-C	Yes	-
GPS	-	Yes
Infrared	-	Yes
USB OTG	-	Yes
Micro-USB	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Ambient light sensor	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Micro-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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