LG K4 LTE vs Samsung Galaxy J2 Core

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from $170
from $95

Display

Size

4.5 inches
5.0 inches

Resolution

854 x 480 pixels,
218 PPI
960 x 540 pixels, 16:9 ratio,
220 PPI

Technology

 
TFT

Screen-to-body

63.37 %
66.57 %

Colors

 
16 777 216

Touchscreen

Capacitive, Multi-touch
 

Features

Ambient light sensor, Proximity sensor
Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 210 8909
Samsung Exynos 7 Quad 7570

Processor

Quad-core, 1100 MHz, ARM Cortex-A7
Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 304
Mali-T720 MP1

RAM

1.5GB
1GB LPDDR3

Internal storage

16GB
8GB, available to use: 4.9 GB

Storage expansion

microSDHC up to 32 GB
microSDXC up to 256 GB

Device type

Smartphone
Smartphone

OS

Android (5.1 Lollipop), LG UX UI
Android (8.0 Oreo)

Battery

Capacity

1940 mAh
2600 mAh

Type

Li - Ion, User replaceable
Li - Ion, User replaceable

Camera

Rear

Single camera
Single camera

Main camera

5 MP (Autofocus)
8 MP (Autofocus, BSI sensor)

Specifications

 
Aperture size: F2.2; Focal length: 24 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Video recording

Yes
1920x1080 (Full HD) (30 fps)

Features

Video calling
Video calling, Video sharing

Front

2 MP
5 MP

Design

Dimensions

5.19 x 2.63 x 0.35 inches (131.9 x 66.7 x 8.9 mm)
5.65 x 2.84 x 0.35 inches (143.4 x 72.1 x 8.99 mm)

Weight

3.99 oz (113.0 g)
the average is 6.3 oz (179 g)
5.43 oz (154.0 g)
the average is 6.3 oz (179 g)

Materials

 
Back: Plastic

Keys

Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors

 
Black, Gold, Blue

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 13(700 c)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)

LTE (TDD)

 
Bands 38(2600), 40(2300), 41(2600+)

UMTS

 
850, 900, 2100 MHz

Data Speed

LTE
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA

Dual SIM

 
Yes

SIM type

 
Micro SIM

HD Voice

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM, RDS
FM

Connectivity & Features

Bluetooth

Yes
4.2

Wi-Fi

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 b, g, n; Hotspot, Wi-Fi Direct

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, Charging
Mass storage device, Charging

Location

GPS, A-GPS
GPS, A-GPS, Glonass, BeiDou

Sensors

Accelerometer, Compass
Accelerometer

Other

UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync

Hearing aid compatible

M3, T3
 

Phone features

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

Measured SAR

 
 

Head

1.22 W/kg
 

Body

1.29 W/kg
 

Wireless Router

1.29 W/kg
 

Buyers information

In The Box

 
Data Cable, Travel Adaptor, User Manual

Availability

Officially announced

 
Aug 24, 2018
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.
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