LG Harmony 4 vs LG K22 vs LG K92

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

6.1 inches
6.2 inches
6.7 inches

Resolution:

1560 x 720 pixels, 19.5:9 ratio, 282 PPI
1520 x 720 pixels, 19:9 ratio, 271 PPI
2400 x 1080 pixels, 20:9 ratio, 393 PPI

Technology:

LCD
IPS LCD
IPS LCD

Screen-to-body:

78.84 %
81.70 %
84.36 %

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
60Hz refresh rate, Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio P22 MT6762
Qualcomm Snapdragon 215 QM215
Qualcomm Snapdragon 690 SM6350

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm
Quad-core, 1300 MHz, Cortex-A53, 64-bit, 28 nm
Octa-core, 2000 MHz, Kryo 560, 64-bit, 8 nm

GPU:

PowerVR GE8320
Adreno 308
Adreno 619L

RAM:

3GB
2GB
6GB LPDDR4

Internal storage:

32GB, available to use: 18 GB
32GB (eMMC 5.1), available to use: 21 GB
128GB, available to use: 99 GB

Storage expansion:

microSDXC up to 2000 GB
microSDXC up to 32 GB
microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (10)
Android (10)
Android (10)

Battery

Capacity:

3500 mAh
3000 mAh
4000 mAh

Type:

Not user replaceable
Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 4

Camera

Rear:

Dual camera
Dual camera
Quad camera

Main camera:

13 MP (PDAF)
13 MP
64 MP (PDAF)

Specifications:

Aperture size: F2.2; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Aperture size: F1.8; Focal length: 25 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera:

5 MP (Ultra-wide)
2 MP (Macro)
5 MP (Ultra-wide)

Specifications:

Aperture size: F2.4
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Third camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps)

Features:

Picture-taking during video recording
Time-lapse video, EIS

Front:

8 MP
5 MP (Wide Angle)
16 MP

Video capture:

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

Design

Dimensions:

6.15 x 2.92 x 0.34 inches (156.2 x 74.2 x 8.6 mm)
6.13 x 2.97 x 0.33 inches (155.7 x 75.4 x 8.4 mm)
6.55 x 3.04 x 0.33 inches (166.4 x 77.2 x 8.4 mm)

Weight:

6.10 oz (173.0 g)
6.00 oz (169.5 g)
7.14 oz (202.0 g)

Materials:

Back: Plastic
Back: Plastic; Frame: Plastic

Resistance:

MIL-STD-810G certified

Biometrics:

Fingerprint (touch)
Fingerprint (touch)
Fingerprint (touch)

Features:

Notification light

Keys:

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

Colors:

Titan Gray
Titan, Blue, Red
Titan gray

Cellular

Carrier locked:

Yes

5G:

SA, NSA

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), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS), 20(800 DD), 29(700 d), 30(2300 WCS), 66(AWS-3)

LTE (TDD):

Bands 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

Bands 2(1900), 4(1700/2100), 5(850)
Bands 1(2100), 2(1900), 5(850)

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM

HD Voice:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

aptX

Screen mirroring:

Wireless screen share
Wireless screen share
DLNA, Wireless screen share

Radio:

FM, Stereo, RDS
FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0
5.0

Wi-Fi:

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

USB:

Type-C (reversible)
microUSB, USB 2.0
Type-C (reversible), USB 3.1

Features:

Charging
Charging, Mass storage device
Charging

Location:

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

Sensors:

Accelerometer
Accelerometer, Compass
Accelerometer, Gyroscope, Compass, Heart rate, Barometer

Other:

NFC, UMA (Wi-Fi Calling)

Hearing aid compatible:

M3, T3
M3, T3
M4, T3

Regulatory Approval

FCC approval:

Date approved:

Sep 01, 2020
Feb 19, 2021
Oct 01, 2020

FCC ID value:

ZNFK400AM
ZNFK200AM
ZNFK920AM

Measured SAR:

Head:

0.37 W/kg
0.48 W/kg
1.13 W/kg

Body:

0.94 W/kg
1.08 W/kg
0.57 W/kg

Simultaneous Transmission:

1.41 W/kg
1.37 W/kg
1.59 W/kg

Wireless Router:

1.10 W/kg
1.14 W/kg
0.67 W/kg

Phablet:

3.19 W/kg
3.53 W/kg

Buyers information

Price:

$ 140
$ 90
$ 395

User Manual:

This is the official LG Harmony 4 User Guide in English provided from the manufacturer.

In The Box:

Power brick, USB Cable, Sim Card extractor tool

Availability

Officially announced:

Jun 29, 2020
Oct 12, 2020
Oct 29, 2020
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