LG Q51 vs LG Optimus L9 II comparison

Show Only Differences Highlight Differences	LG Q51	LG Optimus L9 II
key specs
Display	6.50-inch	4.70-inch
Processor	2GHz octa-core	Qualcomm Snapdragon S4 Plus
Front Camera	13-megapixel	1.3-megapixel
Rear Camera	13-megapixel + 5-megapixel + 2-megapixel	8-megapixel
RAM	3GB	1GB
Storage	32GB	8GB
Battery Capacity	4000mAh	2150mAh
OS	Android	Android 4.1
Resolution	-	720x1280 pixels
general
Brand	LG	LG
Model	Q51	Optimus L9 II
Release date	February 25, 2020	August 1, 2013
Launched in India	No	-
Form factor	Touchscreen	Bar
Dimensions (mm)	164.50 x 77.50 x 8.40	128.40 x 66.50 x 9.40
Battery capacity (mAh)	4000	2150
Removable battery	No	No
Wireless charging	No	-
Colours	Moonlight Titanium, Frozen White	White
Weight (g)	-	120.00
display
Screen size (inches)	6.50	4.70
Touchscreen	Yes	Yes
Resolution	-	720x1280 pixels
Pixels per inch (PPI)	-	312
hardware
Processor	2GHz octa-core	1.4GHz dual-core
RAM	3GB	1GB
Internal storage	32GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	200000	32
Processor make	-	Qualcomm Snapdragon S4 Plus (MSM8230)
camera
Rear camera	13-megapixel + 5-megapixel + 2-megapixel	8-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	13-megapixel	1.3-megapixel
software
Operating system	Android	Android 4.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
NFC	Yes	Yes
USB Type-C	Yes	-
Number of SIMs	2	1
Wi-Fi standards supported	-	802.11 b/g/n
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	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	No
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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