iQOO Z9x vs Lenovo Vibe K4 Note comparison

Show Only Differences Highlight Differences	iQOO Z9x	Lenovo Vibe K4 Note
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	MediaTek MT6753
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	4GB, 6GB, 8GB	3GB
Storage	128GB	16GB
Battery Capacity	6000mAh	3300mAh
OS	Android 14	Android 5.1
Resolution	1260x2800 pixels	1080x1920 pixels
general
Brand	iQOO	Lenovo
Model	Z9x	Vibe K4 Note
Release date	April 24, 2024	January 1, 2016
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	165.70 x 76.00 x 7.99	153.60 x 76.50 x 9.20
Weight (g)	199.00	158.00
Battery capacity (mAh)	6000	3300
Fast charging	44W Flash Charge	-
Colours	Starburst White, Feng Yuqing, Dark Night	Black, White
Removable battery	-	No
SAR value	-	0.84
display
Resolution Standard	FHD+	-
Screen size (inches)	6.72	5.50
Touchscreen	Yes	Yes
Resolution	1260x2800 pixels	1080x1920 pixels
Pixels per inch (PPI)	-	401
hardware
Processor	octa-core	1.3GHz octa-core
Processor make	Qualcomm Snapdragon 6 Gen 1	MediaTek MT6753
RAM	4GB, 6GB, 8GB	3GB
Internal storage	128GB	16GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel
No. of Rear Cameras	2	-
Front camera	8-megapixel	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear flash	-	Dual LED
software
Operating system	Android 14	Android 5.1
Skin	OriginOS 4	Vibe UI
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
Bluetooth	Yes	Yes, v 4.00
NFC	Yes	Yes
USB Type-C	Yes	-
GPS	-	Yes
Infrared	-	No
USB OTG	-	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
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	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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