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LG Stylo 4 vs LG K30 vs Samsung Galaxy J3 (2017) comparison

 Compare LG Stylo 4
LG Stylo 4
Compare LG K30
LG K30
Compare Samsung Galaxy J3 (2017)
Samsung Galaxy J3 (2017)
key specs
Display6.20-inch5.30-inch5.00-inch
ProcessorQualcomm Snapdragon 450Qualcomm Snapdragon 425Samsung Exynos 7570
Front Camera5-megapixel5-megapixel5-megapixel
Rear Camera13-megapixel 13-megapixel13-megapixel
RAM2GB2GB2GB
Storage32GB32GB16GB
Battery Capacity3300mAh2880mAh2400mAh
OSAndroid 8.1Android 7.1Android 7.0
Resolution1080x2160 pixels720x1280 pixels720x1280 pixels
general
BrandLGLGSamsung
ModelStylo 4K30Galaxy J3 (2017)
Release dateJune 1, 2018May 1, 2018June 1, 2017
Form factorTouchscreenTouchscreenTouchscreen
Weight (g)172.00168.00148.00
Battery capacity (mAh)330028802400
ColoursBlack-Black, Gold
Dimensions (mm)-148.60 x 74.90 x 8.60143.20 x 70.30 x 8.20
Removable battery--No
display
Screen size (inches)6.205.305.00
TouchscreenYesYesYes
Resolution1080x2160 pixels720x1280 pixels720x1280 pixels
Aspect ratio18:9--
hardware
Processor1.8GHz octa-core1.4GHz quad-core1.4GHz quad-core
Processor makeQualcomm Snapdragon 450Qualcomm Snapdragon 425Samsung Exynos 7570
RAM2GB2GB2GB
Internal storage32GB32GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)200032256
camera
Rear camera13-megapixel (f/2.4)13-megapixel13-megapixel
Rear autofocusPhase detection autofocus--
Rear flashLEDLEDLED
Front camera5-megapixel5-megapixel5-megapixel
software
Operating systemAndroid 8.1Android 7.1Android 7.0
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/n/ac802.11 b/g/n802.11 b/g/n
GPSYes-Yes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20
NFCYes-No
Headphones3.5mm-3.5mm
Wi-Fi DirectYes-No
Infrared--No
USB OTG--No
FM--No
Number of SIMs--1
Mobile High-Definition Link (MHL)--No
sensors
Proximity sensor-YesYes
Accelerometer-YesYes
Compass/ Magnetometer--No
Ambient light sensor--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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