Poco X2 vs Lenovo Vibe K4 Note comparison

Show Only Differences Highlight Differences	Poco X2	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	6.67-inch	5.50-inch
Processor	Qualcomm Snapdragon 730G	MediaTek MT6753
Front Camera	20-megapixel + 2-megapixel	5-megapixel
Rear Camera	64-megapixel + 2-megapixel + 8-megapixel + 2-megapixel	13-megapixel
RAM	6GB	3GB
Storage	64GB	16GB
Battery Capacity	4500mAh	3300mAh
OS	Android 10	Android 5.1
Resolution	1080x2400 pixels	1080x1920 pixels
general
Brand	Poco	Lenovo
Model	X2	Vibe K4 Note
Release date	February 4, 2020	January 1, 2016
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.30 x 76.60 x 8.79	153.60 x 76.50 x 9.20
Weight (g)	208.00	158.00
Battery capacity (mAh)	4500	3300
Removable battery	No	No
Fast charging	Proprietary	-
Colours	Atlantis Blue, Matrix Purple, Phoenix Red	Black, White
SAR value	-	0.84
display
Screen size (inches)	6.67	5.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-
Aspect ratio	20:9	-
Pixels per inch (PPI)	-	401
hardware
Processor	2.2GHz octa-core	1.3GHz octa-core
Processor make	Qualcomm Snapdragon 730G	MediaTek MT6753
RAM	6GB	3GB
Internal storage	64GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	128
Dedicated microSD slot	No	-
camera
Rear camera	64-megapixel (f/1.89, 1.6-micron) + 2-megapixel (f/2.0, 1.75-micron) + 8-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)	13-megapixel
Rear flash	Yes	Dual LED
Front camera	20-megapixel (f/2.2, 0.8-micron) + 2-megapixel	5-megapixel
software
Operating system	Android 10	Android 5.1
Skin	MIUI 11 Designed for Poco	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
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
NFC	Yes	Yes
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi Direct	Yes	No
Active 4G on both SIM cards	Yes	-
Infrared	-	No
USB OTG	-	Yes
FM	-	Yes
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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