Poco X3 Pro vs LG Optimus 4X HD comparison

Show Only Differences Highlight Differences	Poco X3 Pro	LG Optimus 4X HD
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	4.70-inch
Processor	Qualcomm Snapdragon 860	Nvidia Tegra 3
Front Camera	20-megapixel	1.3-megapixel
Rear Camera	48-megapixel + 8-megapixel	8-megapixel
RAM	6GB, 8GB	1GB
Storage	128GB, 256GB	16GB
Battery Capacity	5160mAh	2150mAh
OS	Android 11	Android 4.0
Resolution	1080x2400 pixels	720x1280 pixels
general
Brand	Poco	LG
Model	X3 Pro	Optimus 4X HD
Release date	March 22, 2021	July 1, 2012
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Body type	Polycarbonate	-
Dimensions (mm)	165.30 x 76.80 x 9.40	132.40 x 68.10 x 8.90
Weight (g)	215.00	140.00
Battery capacity (mAh)	5160	2150
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Golden Bronze, Graphite Black, Steel Blue	-
Alternate names	-	P880
Removable battery	-	No
display
Screen size (inches)	6.67	4.70
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	720x1280 pixels
Protection type	Gorilla Glass	-
Aspect ratio	20:9	-
Pixels per inch (PPI)	-	312
hardware
Processor	2.96GHz octa-core	1.5GHz quad-core
Processor make	Qualcomm Snapdragon 860	Nvidia Tegra 3
RAM	6GB, 8GB	1GB
Internal storage	128GB, 256GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	64
Dedicated microSD slot	No	-
camera
Rear camera	48-megapixel (f/1.79) + 8-megapixel (f/2.2)	8-megapixel
No. of Rear Cameras	4	-
Rear autofocus	Yes	-
Rear flash	Yes	LED
Rear third camera attr	(f/2)	-
Front camera	20-megapixel	1.3-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 11	Android 4.0
Skin	MIUI 12 for Poco	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
NFC	No	Yes
Infrared	Yes	No
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	1
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	Yes
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
5G	No	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	No	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
In-Display Fingerprint Sensor	No	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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