LG Aristo 3 vs LG K40 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.


LG Aristo 3	LG K40
2500 mAh	3000 mAh
5.0-inch · 1280 x 720 px	5.7-inch · 1440 x 720 px
13 MP Main · 5 MP Selfie	8 MP Main · 5 MP Selfie
2GB · 16GB	2GB · 16GB
	Released · March 2019

Display

Size
5.0-inch	5.7-inch
Resolution
1280 x 720 px, 16:9 ratio, 294 PPI	1440 x 720 px, 18:9 ratio, 282 PPI
Technology
IPS LCD	IPS LCD
Screen-to-body
66.22 %	76.28 %
Colors
16 777 216
Features
Ambient light sensor, Proximity sensor	Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 425 MSM8917 (28 nm)	Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit	Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
GPU
Adreno 308	Adreno 506
RAM
2GB (LPDDR3)	2GB (LPDDR3)
Internal storage
16GB, available to use: 9.51 GB	16GB, available to use: 8 GB
Storage expansion
microSDHC up to 32 GB	microSDXC up to 2000 GB
OS
Android (8.1 Oreo)	Android (8.1 Oreo)
Device type
Smartphone	Smartphone

Battery

Capacity
2500 mAh	3000 mAh
Type
User replaceable	Li - Polymer, Not user replaceable

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Single camera	Single camera
Main camera
13 MP (PDAF)	8 MP (PDAF) Specifications: Aperture size: F2.0 Sensor size: 1/3" Pixel size: 1 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Features: Picture-taking during video recording, Video calling, Video sharing	1920x1080 (Full HD) (30 fps) Features: Video calling, Video sharing
Front
5 MP, Video capture: 1280x720 (HD) (30 fps)	5 MP (Flash)

N/A

Overall

N/A

Photo

N/A

Video

N/A

Overall

N/A

Photo

N/A

Video

Design

Dimensions
5.7 x 2.83 x 0.32 inches (144.8 x 71.9 x 8.1 mm)	6.02 x 2.83 x 0.33 inches (153.0 x 71.9 x 8.3 mm)
Weight
4.94 oz(140.0 g)	5.11 oz(145.0 g)
Materials
Back: Plastic	Back: Plastic
Resistance
	Shock; MIL-STD-810 certified
Biometrics
2D Face unlock	Fingerprint (touch)
Keys
Left: Volume control; Back: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Gray	Black, Gray, Blue

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)
3G
Bands 5(850), 4(1700/2100), 2(1900)	Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed
LTE, 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

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
Radio
FM	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
4.2	5.0
Wi-Fi
802.11 a,b,g,n,dual-band Hotspot, Wi-Fi Direct	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	microUSB, USB 2.0, Features: Charging, OTG, Mass storage device
Hearing aid compatible
M3/T3	M3/T3
Location
GPS, A-GPS, S-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Compass	Accelerometer, Compass
Other
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync	NFC, VoIP, Tethering, Computer sync, OTA sync

Buyers information

Price
$ 139	$ 180
In The Box
Battery, Charger, USB cable, Quick Start Gude

Availability

Officially announced
	Feb 20, 2019

Links

Full specifications
LG Aristo 3 Specs	LG K40 Specs
User Reviews
LG Aristo 3 User Reviews	LG K40 User Reviews