LG K30 vs Google Pixel 3a

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Display

Display size

5.3 inches
5.6 inches

Resolution

720 x 1280 pixels
1080 x 2220 pixels

Pixel density

277 ppi
444 ppi

Technology

TFT
OLED

Screen-to-body ratio

69.55 %
73.93 %

Features

Ambient light sensor, Proximity sensor
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Single camera

Main camera

8 megapixels
12.2 megapixels

Hardware Features

Phase detection autofocus
Optical image stabilization, Phase detection autofocus

Specifications

Aperture size: F2.2
Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Flash

LED
Dual LED

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

Picture-taking during video recording, Video calling, Video sharing
Optical image stabilization, Digital image stabilization, Video calling, Video sharing

Front

5 megapixels
8 megapixels

Design

Dimensions

5.85 x 2.95 x 0.34 inches (148.6 x 74.9 x 8.6 mm)
5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)

Weight

5.93 oz (168 g)
the average is 6 oz (172 g)
5.19 oz (147 g)
the average is 6 oz (172 g)

Materials

Frame: Metal
Back: Plastic

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Colors

Black
Black, Purple, White

Hardware & Performance

System chip

Qualcomm Snapdragon 425 MSM8917
Qualcomm Snapdragon 670 SDM670

Processor

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm
Octa-core, 2000 MHz, Kryo 360, 64-bit, 10 nm

GPU

Adreno 308
Adreno 615

RAM

2 GB
4 GB

Internal storage

16 GB
64 GB, not expandable

Storage expansion

up to 2000 GB
 

OS

Android (7.1 Nougat)
Android (9.0 Pie)

Battery

Capacity

3000 mAh
3000 mAh

Charging

Yes
USB Power Delivery

Talk time

12.00 hours
the average is 23 h (1379 min)
 

Stand-by time

14.0 days (336 hours)
the average is 21 days (498 h)
 

Cellular

LTE (FDD)

Bands 2, 4, 5, 12, 13, 66
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66

LTE (TDD)

 
Bands 38, 40, 41

UMTS

850, 1700/2100, 1900 MHz
850, 900, 1700/2100, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

CDMA

800, 1900 MHz
800, 1900 MHz

Data

LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA, UMTS
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

VoLTE

Yes
 

Connectivity

Bluetooth

4.2
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band
802.11 a, b, g, n, ac, dual-band

USB

USB 2.0
USB 2.0

Connector

microUSB
USB Type-C (reversible)

Features

Mass storage device, USB OTG
Mass storage device

Location

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

Other

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

Phone features

Sensors

Accelerometer
Accelerometer, Gyroscope, Compass, Barometer

Notifications

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Hearing aid compatibility

M3, T3
M3, T3

Other features

Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording, TTY/TDD

Multimedia

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

 
Feb 25, 2019

 
FCC ID value: A4RG020G link

FCC measured SAR

 
 

Head

 
1.15 W/kg

Body

 
1.13 W/kg

Simultaneous Transmission

 
1.59 W/kg

Wireless Router

 
1.19 W/kg

Shopping information

In The Box

SIM removal tool, microUSB Cable, Wall Charging Adapter, Start Guide
18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

MSRP price

$ 180
$ 399
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