LG K10 vs LG K40

$199.99 VIEW ON eBay
$100.00 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 ratio

71.00 %
76.28 %

Colors

16 777 216
16 777 216

Touchscreen

Capacitive, Multi-touch
 

Features

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

Camera

Rear

Single camera
Single camera

Main camera

8 megapixels
8 megapixels

Hardware Features

Autofocus
Phase detection autofocus

Specifications

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

Flash

LED
LED

Software Features

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

Video recording

1280x720 (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

5.77 x 2.94 x 0.35 inches (146.6 x 74.8 x 8.8 mm)
6.02 x 2.83 x 0.33 inches (153.0 x 71.9 x 8.3 mm)

Weight

4.94 oz (140 g)
the average is 6 oz (172 g)
5.11 oz (145 g)
the average is 6 oz (172 g)

Materials

 
Back: Plastic

Resistance

 
Shock; MIL-STD-810 certified

Biometrics

 
Fingerprint (touch)

Keys

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

Colors

Blue
Black, Gray, Blue

Multimedia

Headphones

3.5 mm jack
3.5 mm 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

RDS
FM

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 210 8909
Qualcomm Snapdragon 450 SDM450

Processor

Quad-core, 1300 MHz, ARM Cortex-A7, 28 nm
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 304
Adreno 506

RAM

1.5 GB LPDDR3
2 GB LPDDR3

Internal storage

16 GB
16 GB

Maximum User Storage

9.5 GB
8 GB

Storage expansion

microSDHC up to 32 GB
microSDXC up to 2000 GB

Device type

Smart phone
Smart phone

OS

Android (7.0 Nougat, 6.0 Marshmallow), LG UX UI
Android (8.1 Oreo)

Connectivity & Features

Bluetooth

4.1
5.0

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Generic Attribute Profile (GATT), Generic Object Exchange (GOEP), Handsfree (HFP), Headset (HSP), Health Device Profile (HDP), HID over GATT Profile (HOGP), Human Interface Device (HID), Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP), Serial Port (SPP)
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 b, g, n, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct

USB

USB 2.0
USB 2.0

Connector

microUSB
microUSB

Features

Mass storage device, USB charging
Mass storage device, USB OTG

Charging connector

microUSB
microUSB

Location

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

Sensors

Accelerometer, Compass
Accelerometer, Compass

Other

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

Hearing aid compatible

M3, T3
M3, T3

Cellular

LTE (FDD)

Bands 2, 4, 5, 12
Bands 2, 4, 5, 12, 13, 66

UMTS

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

GSM

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

CDMA

 
800, 1900 MHz

Data

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

2G Data

EDGE, GPRS
EDGE, GPRS

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

VoLTE

Yes
 

Global Roaming

Yes
Yes

Battery

Capacity

2300 mAh
3000 mAh

Type

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

Talk time

13.70 hours
the average is 21 h (1288 min)
12.00 hours
the average is 21 h (1288 min)

Stand-by time

19.0 days (456 hours)
the average is 19 days (457 h)
10.5 days (252 hours)
the average is 19 days (457 h)

Music playback

93.90 hours
 

Internet browsing

Browser

 
 

supports

HTML, HTML5
 

Built-in online services support

YouTube (upload), Picasa/Google+
 

Phone features

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
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, Calculator, World clock, Stopwatch, Countdown timer, 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, TTY/TDD
Voice dialing, Voice commands, Voice recording, TTY/TDD

Shopping information

MSRP price

 
$ 180

Availability

Officially announced

Jan 04, 2016
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.