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LG K30 vs LG G3 vs LG G4

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

Comparison mode:

Display

Size:

5.3 inches
5.5 inches
5.5 inches

Resolution:

1280 x 720 pixels, 277 PPI
2560 x 1440 pixels, 538 PPI
2560 x 1440 pixels, 538 PPI

Technology:

TFT
IPS LCD
IPS LCD

Screen-to-body:

69.55 %
75.22 %
72.46 %

Colors:

16 777 216

Peak brightness:

500 cd/m2 (nit)

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor
Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 425 MSM8917
Qualcomm Snapdragon 801 8974-AC
Qualcomm Snapdragon 808 MSM8992

Processor:

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm
Quad-core, 2500 MHz, Krait 400
Hexa-core, 1800 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm

GPU:

Adreno 308
Adreno 330
Adreno 418

RAM:

2GB LPDDR3
3GB LPDDR3
3GB LPDDR3

Internal storage:

16GB
32GB
32GB, available to use: 21.9 GB

Storage expansion:

microSDXC up to 2000 GB
microSDXC up to 128 GB
microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (7.1 Nougat)
Android (6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4.2)
Android (6.0 Marshmallow, 5.1 Lollipop), LG UX UI

Battery

Capacity:

3000 mAh
3000 mAh
3000 mAh

Type:

Li - Ion, Not user replaceable
Li - Ion, User replaceable
Li - Ion, User replaceable

Charging:

Fast charging
Qualcomm Quick Charge 2.0

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

8 MP (PDAF)
13 MP (OIS, Laser autofocus, BSI sensor)
16 MP (OIS, Laser autofocus)

Specifications:

Aperture size: F2.2
Aperture size: F2.4; Focal length: 29 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.6"; Pixel size: 1.12 μm

Video recording:

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)

Features:

Picture-taking during video recording, Video calling, Video sharing
OIS
OIS, Continuous autofocus, Picture-taking during video recording, Video light, Video calling, Video sharing

Front:

5 MP
2.1 MP
8 MP

Video capture:

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

Design

Dimensions:

5.85 x 2.95 x 0.34 inches (148.6 x 74.9 x 8.6 mm)
5.76 x 2.94 x 0.35 inches (146.3 x 74.6 x 8.9 mm)
5.86 x 3.00 x 0.39 inches (148.9 x 76.1 x 9.8 mm)

Weight:

5.93 oz (168.0 g)
5.26 oz (149.0 g)
5.47 oz (155.0 g)

Materials:

Frame: Metal
Back: Plastic
Back: Plastic

Biometrics:

Fingerprint (touch)

Features:

Notification light, Interchangeable covers

Keys:

Left: Volume control; Back: Lock/Unlock key
Back: Volume control, Lock/Unlock key
Back: Volume control, Camera shutter, Lock/Unlock key

Colors:

Black
Black, Gold, Purple, Pink, White
Black, Gray, Brown, White

Cellular

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)
Bands 3(1800), 7(2600), 20(800 DD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 17(700 b), 25(1900+)

UMTS:

Bands 5(850), 4(1700/2100), 2(1900)
Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)

Data Speed:

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

SIM type:

Nano SIM
Micro SIM
Micro SIM

HD Voice:

Yes

VoLTE:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback
Album art cover, Background playback, Custom equalizer, Preset equalizer

Screen mirroring:

Wireless screen share
DLNA, Wireless screen share, SlimPort
DLNA, Wireless screen share, SlimPort

Radio:

FM
FM
FM, Stereo, RDS

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
4.0
4.1

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, OTG, Charging
Mass storage device, OTG, Video out, Charging
Mass storage device, OTG, Video out, Charging

Location:

GPS, A-GPS
GPS, A-GPS, Glonass
GPS, A-GPS, S-GPS, Glonass

Sensors:

Accelerometer
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

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

Hearing aid compatible:

M3, T3
M3, T3

Phone features

Notifications:

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

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

May 30, 2014
Jul 16, 2015

FCC ID value:

ZNFD855
ZNFH815

Measured SAR:

Head:

0.21 W/kg
0.75 W/kg

Body:

0.68 W/kg
0.38 W/kg

Simultaneous Transmission:

0.99 W/kg
1.52 W/kg

Wireless Router:

0.76 W/kg
0.34 W/kg

EU SAR:

Head:

0.61 W/kg

Buyers information

Price:

$ 180

In The Box:

SIM removal tool, microUSB Cable, Wall Charging Adapter, Start Guide
Handsfree, Charger, USB cable, Manual

Availability

Officially announced:

May 27, 2014
Apr 28, 2015
FCC OKs Cingular\'s purchase of AT&T Wireless