LG K40 vs LG Aristo 4+

$100 VIEW ON eBay
$100 VIEW ON eBay

Display

Size

5.7 inches
5.5 inches

Resolution

1440 x 720 pixels, 18:9 ratio,
282 PPI
1440 x 720 pixels, 18:9 ratio,
295 PPI

Technology

IPS LCD
 

Screen-to-body

76.28 %
73.15 %

Features

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

Hardware & Performance

System chip

Qualcomm Snapdragon 450 SDM450
Qualcomm 425 MSM8917

Processor

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

GPU

Adreno 506
Adreno 308

RAM

2GB LPDDR3
2GB LPDDR3

Internal storage

16GB
16GB

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 2000 GB

OS

Android (8.1 Oreo)
Android (9.0 Pie)

Battery

Capacity

3000 mAh
3000 mAh

Type

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

Camera

Rear

Single camera
Single camera

Main camera

8 MP (PDAF)
13 MP (PDAF)

Specifications

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

Video recording

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

Features

Video calling, Video sharing
 

Front

5 MP (Flash)
5 MP

Design

Dimensions

6.02 x 2.83 x 0.33 inches (153.0 x 71.9 x 8.3 mm)
5.78 x 2.81 x 0.33 inches (146.8 x 71.4 x 8.4 mm)

Weight

5.11 oz (145 g)
the average is 6.4 oz (184 g)
5.3 oz (150 g)
the average is 6.4 oz (184 g)

Materials

Back: Plastic
 

Resistance

Shock; MIL-STD-810 certified
 

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Colors

Black, Gray, Blue
Platinum gray

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)
Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)

LTE (TDD)

 
Bands 41(2600+)

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 Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
 

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, OTG, Charging
Charging

Sensors

Accelerometer, Compass
Accelerometer

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
 

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
 

Other features

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

Shopping information

In The Box

 
Charger, SIM card, Quick start guide, Terms & Conditions

MSRP

$ 180
$ 162
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