LG K20 V vs LG K40

$115.00 VIEW ON eBay

Display

Display size

5.3 inches
5.7 inches

Resolution

720 x 1280 pixels
720 x 1440 pixels

Aspect Ratio

 
18:9

Pixel density

277 ppi
282 ppi

Technology

IPS LCD
IPS LCD

Screen-to-body

71.36 %
76.28 %

Colors

16 777 216
16 777 216

Touchscreen

Capacitive, Multi-touch
 

Features

Scratch-resistant glass, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 425 8917
Qualcomm Snapdragon 450 SDM450

Processor

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 308
Adreno 506

RAM

2 GB LPDDR3
2 GB LPDDR3

Internal storage

16 GB
16 GB

Available to use

8.9 GB
8 GB

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 2000 GB

Device type

Smart phone
Smart phone

OS

Android (7.0 Nougat), LG UX UI
Android (8.1 Oreo)

Battery

Capacity

2800 mAh
3000 mAh

Type

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

Talk time

31.00 hours
the average is 19 h (1115 min)
12.00 hours
the average is 19 h (1115 min)

Stand-by time

12.5 days (300 hours)
the average is 21 days (504 h)
10.5 days (252 hours)
the average is 21 days (504 h)

Camera

Rear

Single camera
Single camera

Main camera

13 megapixels
8 megapixels

Features

Autofocus
Phase detection autofocus

Specifications

Aperture size: F2.2; Sensor size: 1/3"; Pixel size: 1.12 μm
Aperture size: F2.0; Sensor size: 1/3"; Pixel size: 1 μm

Flash

LED
LED

Software Features

HDR, Face detection, Voice activation, Burst mode, Effects, Touch to focus, Self-timer, Digital zoom, Geo tagging
HDR, Panorama, Face detection, Scenes, Touch to focus, Self-timer, Digital zoom, Geo tagging

Video recording

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features

Picture-taking during video recording, Video calling, Video sharing
Video calling, Video sharing

Front

5 megapixels
5 megapixels

Features

 
Flash

Video capture

1280x720 (HD)
 

Design

Form factor

Candybar
Candybar

Dimensions

5.8 x 2.9 x 0.3 inches (147.3 x 73.7 x 7.6 mm)
6.02 x 2.83 x 0.33 inches (153.0 x 71.9 x 8.3 mm)

Weight

4.71 oz (134 g)
the average is 6.1 oz (175 g)
5.11 oz (145 g)
the average is 6.1 oz (175 g)

Materials

Frame: Metal
Back: Plastic

Resistance

 
Shock; MIL-STD-810 certified

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Keys

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

Colors

Black
Black, Gray, Blue

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 13(700 c)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

GSM

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

CDMA

800, 1900 MHz
800, 1900 MHz

Data Speed

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

2G Data

EDGE, GPRS, EV-DO Rev.A, EV-DO
EDGE, GPRS

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

Global Roaming

Yes
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

Music player

 
 

Filter by

Album, Artist, Genre, Playlists
Album, Artist, Genre, Playlists

Supported formats

MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI
MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI

Video playback

 
 

Supported formats

MPEG4, H.263, H.264
MPEG4, H.263, H.264

Radio

 
FM

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

4.2
5.0

Profiles/ Protocols

 
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, Charging
Mass storage device, OTG, Charging

Location

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

Sensors

Accelerometer
Accelerometer, Compass

Other

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

Hearing aid compatible

 
M3, T3

Phone features

Notifications

Haptic feedback
Haptic feedback, Music ringtones, Vibration

Phonebook

Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID

Organizer

Calendar, Alarm, To-Do, Document viewer (Office, PDF), Flashlight, Calculator, World clock, Timer, Stopwatch, Notes, Memo
Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer

Messaging

SMS, MMS, Threaded view, Predictive text input
SMS, MMS, Threaded view, Predictive text input

E-mail

IMAP, POP3, SMTP, Microsoft Exchange
IMAP, POP3, SMTP, Microsoft Exchange

Instant Messaging

Hangouts / Google Talk
Hangouts / Google Talk

Other features

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

Shopping information

MSRP price

 
$ 180

Availability

Officially announced

Mar 23, 2017
Feb 20, 2019
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.