LG Stylo 6 vs LG K40 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

7.0
LG Stylo 6
LG Stylo 6 LG K40
Released · May 20, 2020
Released · March 2019
6.8-inch · 2460x1080px
5.7-inch · 1440x720px
Triple camera
Single camera
4GB · 64GB
2GB · 16GB
4000 mAh
3000 mAh

Design

Dimensions
6.75 x 3.06 x 0.34 inches
171.4 x 77.7 x 8.7 mm
6.02 x 2.83 x 0.33 inches
153.0 x 71.9 x 8.3 mm
Weight
7.76 oz (220.0 g) 5.11 oz (145.0 g)
Materials
Back: Plastic
Resistance
Yes; MIL-STD-810 certified Shock; MIL-STD-810 certified
Biometrics
Fingerprint (touch) Fingerprint (touch)
Features
Stylus
Keys
Left: Volume control; Right: Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Holographic white Black, Gray, Blue

Display

Size
6.8-inch 5.7-inch
Resolution
2460x1080px, 20.5:9 ratio, 395 PPI 1440x720px, 18:9 ratio, 282 PPI
Technology
IPS LCD IPS LCD
Screen-to-body
82.52 % 76.28 %
Features
Scratch-resistant glass (NEG Dinorex), Ambient light sensor, Proximity sensor Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P35 MT6765 (12 nm) Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core
2300 MHz
Arm Cortex-A53
Octa-core
2000 MHz
ARM Cortex-A53
GPU
PowerVR GE8320 Adreno 506
RAM
4GB (LPDDR4) 2GB (LPDDR3)
Internal storage
64GB (eMMC 5.1), available to use: 42 GB 16GB, available to use: 8 GB
Storage expansion
microSDXC up to 2000 GB microSDXC up to 2000 GB
OS
Android (10) Android (8.1 Oreo)

Battery

Capacity
4000 mAh 3000 mAh
Type
Li - Ion Li - Polymer
Charging
Fast charging

Camera

Rear
Triple camera Single camera
Main camera
13 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/3"
Pixel size: 1.12 μm
8 MP (PDAF)
Aperture size: F2.0
Sensor size: 1/3"
Pixel size: 1 μm
Second camera
5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
Third camera
5 MP (Depth information)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.12 μm
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps) 1920x1080 (Full HD) (30 fps)
Video calling, Video sharing
Front
13 MP, Video capture: 1920x1080 (Full HD) 5 MP (Flash)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C microUSB, USB 2.0
Hearing aid compatible
M4/T3 M3/T3
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass Accelerometer, Compass
Other
UMA (Wi-Fi Calling) NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker
Features
DTS:X Virtual Surround Album art cover, Background playback
Screen mirroring
DLNA,Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 66(AWS-3), 71(600) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 5(850), 8(900), 2(1900), 1(2100)
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

Regulatory Approval

FCC approval
Date approved: Sep 14, 2020
FCC ID value: ZNFQ730AM
Measured SAR
Head: 0.30 W/kg
Body: 0.72 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.84 W/kg
Phablet: 3.76 W/kg

Buyers information

MSRP
$ 300 $ 180
In The Box
USB Type-C, Charger, Important Information Booklet

Availability

Officially announced
May 20, 2020 Feb 20, 2019

Alternative variants

for Verizon
RAM 3GB
4G (FDD) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 66(AWS-3)
3G Bands 5(850), 8(900), 2(1900), 1(2100)
Other NFC
FCC approval Date approved: May 18, 2020
FCC ID value: ZNFQ730VM
Measured SAR Head: 0.29 W/kg
Body: 0.76 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.97 W/kg
Phablet: 3.79 W/kg
International version
System chip MediaTek Helio P22 MT6762 (12 nm)
Processor Octa-core
2000 MHz
ARM Cortex-A53
GPU IMG PowerVR GE8320
Internal storage 32GB, available to use: 20.2 GB
Main camera 16 MP
Front 8 MP
4G (FDD) Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)
4G (TDD) Bands 38(2600)
Dual SIM Yes
for Cricket
RAM 3GB
Colors Titan gray, Holographic blue
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS), 20(800 DD), 29(700 d), 30(2300 WCS), 66(AWS-3)
3G Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
for Metro by T-Mobile
Internal storage 32GB, available to use: 17.9 GB
OS Android (9.0 Pie)
Main camera 13 MP
Front 5 MP
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD) Bands 41(2600+)
FCC approval Date approved: May 28, 2019
FCC ID value: ZNFX420MM
Measured SAR Head: 0.51 W/kg
Body: 0.98 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.98 W/kg
Phablet: 3.99 W/kg
for T-Mobile
RAM 3GB
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 41(2600+)
FCC approval Date approved: Mar 13, 2020
FCC ID value: ZNFQ730TM
Measured SAR Head: 0.22 W/kg
Body: 0.69 W/kg
Simultaneous Transmission: 1.55 W/kg
Wireless Router: 1.10 W/kg
Phablet: 3.93 W/kg
MSRP $ 220
FCC OKs Cingular\'s purchase of AT&T Wireless