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LG K30 vs LG K8 (2018) vs Samsung Galaxy J7 comparison

 Compare LG K30
LG K30
Compare LG K8 (2018)
LG K8 (2018)
Compare Samsung Galaxy J7
Samsung Galaxy J7
key specs
Display5.30-inch5.00-inch5.50-inch
ProcessorQualcomm Snapdragon 4251.3GHz quad-coreSamsung Exynos 7 Octa 7580
Front Camera5-megapixel5-megapixel5-megapixel
Rear Camera13-megapixel8-megapixel13-megapixel
RAM2GB2GB1.5GB
Storage32GB16GB16GB
Battery Capacity2880mAh2500mAh3000mAh
OSAndroid 7.1Android 7.1.2Android 5.1
Resolution720x1280 pixels720x1280 pixels720x1280 pixels
general
BrandLGLGSamsung
ModelK30K8 (2018)Galaxy J7
Release dateMay 1, 2018February 1, 2018June 1, 2015
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)148.60 x 74.90 x 8.60146.30 x 73.20 x 8.20152.40 x 78.60 x 7.50
Weight (g)168.00152.00171.00
Battery capacity (mAh)288025003000
Removable battery-YesYes
Colours-Aurora Black, Moroccan Blue, Terra GoldBlack, White, Gold
Launched in India--Yes
Body type--Plastic
display
Screen size (inches)5.305.005.50
TouchscreenYesYesYes
Resolution720x1280 pixels720x1280 pixels720x1280 pixels
Pixels per inch (PPI)-294-
Aspect ratio--16:9
hardware
Processor1.4GHz quad-core1.3GHz quad-core1.5GHz octa-core
Processor makeQualcomm Snapdragon 425-Samsung Exynos 7 Octa 7580
RAM2GB2GB1.5GB
Internal storage32GB16GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)3232128
camera
Rear camera13-megapixel8-megapixel13-megapixel (f/1.9)
Rear flashLEDLEDLED
Front camera5-megapixel5-megapixel5-megapixel (f/2.2)
Rear autofocus--Yes
Front flash--LED
software
Operating systemAndroid 7.1Android 7.1.2Android 5.1
Skin--TouchWiz UI
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 b/g/n
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.10
FM-YesYes
GPS--Yes
NFC--No
Infrared--No
USB OTG--Yes
Micro-USB--Yes
Headphones--3.5mm
Number of SIMs--2
Wi-Fi Direct--Yes
Mobile High-Definition Link (MHL)--No
sensors
Proximity sensorYesYesYes
AccelerometerYesYesYes
Compass/ Magnetometer--No
Ambient light sensor--No
Gyroscope--No
Barometer--No
Temperature sensor--No
sim 1
SIM Type--Micro-SIM
GSM/CDMA--GSM
3G--Yes
4G/ LTE--Yes
sim 2
SIM Type--Micro-SIM
GSM/CDMA--GSM
3G--Yes
4G/ LTE--No

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