LG Harmony 3 vs LG Harmony 4

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Display

Size

5.7 inches
6.1 inches

Resolution

1440 x 720 pixels, 18:9 ratio,
282 PPI
1560 x 720 pixels, 19.5:9 ratio,
282 PPI

Technology

IPS LCD
 

Screen-to-body

76.28 %
78.84 %

Features

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip

MediaTek Helio P22 MT6762
Unknown processor

Processor

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm
Octa-core, 2000 MHz, 64-bit

GPU

IMG PowerVR GE8320
Yes

RAM

2GB
3GB

Internal storage

32GB, available to use: 15.6 GB
32GB, available to use: 18 GB

Storage expansion

microSDXC up to 2000 GB
microSDXC

OS

Android (9.0 Pie)
Android (10)

Battery

Capacity

3000 mAh
3500 mAh

Type

Not user replaceable
Not user replaceable

Camera

Rear

Single camera
Dual camera

Main camera

 
13 MP (PDAF)

PDAF
 

Second camera

 
5 MP (Ultra-wide)

Video recording

1920x1080 (Full HD)
1920x1080 (Full HD)

Features

 
Picture-taking during video recording

Front

5 MP (Flash)
8 MP

Design

Dimensions

6.02 x 2.83 x 0.32 inches (152.9 x 71.9 x 8.1 mm)
6.15 x 2.92 x 0.34 inches (156.2 x 74.2 x 8.6 mm)

Weight

5.11 oz (145.0 g)
the average is 6.2 oz (176 g)
6.10 oz (173.0 g)
the average is 6.2 oz (176 g)

Materials

 
Back: Plastic; Frame: Metal

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Features

 
Notification light

Colors

Black
Titan

Cellular

Carrier locked

 
Yes

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3)

UMTS

850, 1700/2100, 1900 MHz
850, 1700/2100, 1900 MHz

Data Speed

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSPA, HSUPA

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

VoLTE

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

DTS:X Virtual Surround
 

Screen mirroring

DLNA, Wireless screen share
Wireless screen share

Radio

FM
 

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

microUSB, USB 2.0
Type-C (reversible)

Features

Charging
Charging

Location

GPS, A-GPS, Cell ID, Wi-Fi positioning
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors

Accelerometer
Accelerometer

Buyers information

In The Box

SIM card tray opener, Travel adapter and USB cable
 

Price

$ 80
$ 140
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