LG K40 vs Samsung Galaxy A11

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$90 VIEW ON ebay
$140 VIEW ON amazon

Display

Size

5.7 inches
6.4 inches

Resolution

1440 x 720 pixels, 18:9 ratio,
282 PPI
1560 x 720 pixels, 19.5:9 ratio,
268 PPI

Technology

IPS LCD
IPS LCD

Screen-to-body

76.28 %
80.92 %

Features

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

Hardware

System chip

Qualcomm Snapdragon 450 SDM450
Qualcomm Snapdragon 450 SDM450

Processor

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1800 MHz, Arm Cortex-A53, 64-bit, 14 nm

GPU

Adreno 506
Adreno 506

RAM

2GB LPDDR3
2GB LPDDR3

Internal storage

16GB, available to use: 8 GB
32GB, available to use: 20.3 GB

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 512 GB

OS

Android (8.1 Oreo)
Android (10)

Battery

Capacity

3000 mAh
4000 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

 
Fast charging

Max charge speed

 
Wired: 15.0W

Camera

Rear

Single camera
Triple camera

Main camera

8 MP (PDAF)
13 MP (Autofocus)

Specifications

Aperture size: F2.0; Sensor size: 1/3"; Pixel size: 1 μm
Aperture size: F1.8

Second camera

 
5 MP (Ultra-wide)

Specifications

 
Aperture size: F2.2

Third camera

 
2 MP (Depth information)

Specifications

 
Aperture size: F2.4

Video recording

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

Features

Video calling, Video sharing
 

Front

5 MP (Flash)
8 MP

Design

Dimensions

6.02 x 2.83 x 0.33 inches (153.0 x 71.9 x 8.3 mm)
6.42 x 3.00 x 0.31 inches (163.1 x 76.3 x 8.0 mm)

Weight

5.11 oz (145.0 g)
the average is 6.2 oz (176 g)
6.24 oz (177.0 g)
the average is 6.2 oz (176 g)

Materials

Back: Plastic
Back: Plastic; Frame: Plastic

Resistance

Shock; MIL-STD-810 certified
 

Biometrics

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Colors

Black, Gray, Blue
White, Red, Black, Blue

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)

UMTS

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

Data Speed

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

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
 

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Additional microphone(s)

for Noise cancellation
 

Connectivity & Features

Bluetooth

5.0
4.2

Wi-Fi

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
Type-C (reversible), USB 2.0

Features

Mass storage device, OTG, Charging
Charging

Location

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

Sensors

Accelerometer, Compass
Accelerometer

Other

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

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
 

Other features

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

Regulatory Approval

FCC approval

 
 

Date approved

 
May 07, 2020

 
FCC ID value: ZCASMA115U link

Measured SAR

 
 

Head

 
1.08 W/kg

Body

 
0.76 W/kg

Simultaneous Transmission

 
1.45 W/kg

Wireless Router

 
0.76 W/kg

Buyers information

Price

$ 180
$ 180
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