LG Q7 vs Samsung Galaxy J3 (2017) (AT&T) comparison

Show Only Differences Highlight Differences	LG Q7	Samsung Galaxy J3 (2017) (AT&T)
key specs
Display	5.50-inch	5.00-inch
Processor	1.5GHz octa-core	Samsung Exynos 7570
Front Camera	8-megapixel	2-megapixel
Rear Camera	13-megapixel	5-megapixel
RAM	3GB	1.5GB
Storage	32GB	16GB
Battery Capacity	3000mAh	2600mAh
OS	Android 8.1	Android 7.0
Resolution	1080x2160 pixels	720x1280 pixels
general
Brand	LG	Samsung
Model	Q7	Galaxy J3 (2017) (AT&T)
Release date	May 1, 2018	May 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	143.80 x 69.30 x 8.40	140.97 x 70.10 x 8.64
Weight (g)	145.00	148.00
IP rating	IP68	-
Battery capacity (mAh)	3000	2600
Colours	Aurora Black, Moroccan Blue, Lavender Violet	-
Removable battery	-	No
display
Screen size (inches)	5.50	5.00
Touchscreen	Yes	Yes
Resolution	1080x2160 pixels	720x1280 pixels
Aspect ratio	18:9	-
Pixels per inch (PPI)	442	-
hardware
Processor	1.5GHz octa-core	1.4GHz quad-core
RAM	3GB	1.5GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2000	256
Processor make	-	Samsung Exynos 7570
camera
Rear camera	13-megapixel	5-megapixel
Rear autofocus	Phase detection autofocus	-
Rear flash	LED	LED
Front camera	8-megapixel	2-megapixel
software
Operating system	Android 8.1	Android 7.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20
NFC	Yes	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	No
Number of SIMs	-	1
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Compass/ Magnetometer	-	No
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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