LG K40 vs LG V40 ThinQ: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: LG K40 vs LG V40 ThinQ. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
7.4
Cost-effectiveness
8.2
Cost-effectiveness
Design & Materials
6.1
8.6
Performance & Hardware
5.6
7.9
Camera
5.7
7.7
Connectivity
6.6
7.6
Battery
4.3
5.6

Basics

Brand

Brand
LG
LG
Aliases
LM-X420EM, X420EM, LM-X420EMW, X420EMW
LMV405EB

Release Date

Release date
February 2019, 1 year ago
October 2018, 1 year ago
State
On Sale
On Sale

Design & Materials

Structure

Size
71.9 mm
153.0 mm
8.3 mm
75.8 mm
158.7 mm
7.7 mm
Weight
144 g
169 g
Usable surface
76 %
83 %
Materials
Plastic
Aluminium alloy
Resistance
MIL-STD-810G
IP68
MIL-STD-810G
Colors
Blue

Gray
Black

Blue

Gray

Red

Screen

Diagonal
5.7"
6.4"
Type
LCD IPS
pOLED
Aspect Ratio
18:9
19.5:9
Resolution
720 x 1440 px
1440 x 3120 px
Density
282 Pixels per inch
545 Pixels per inch
Others
  • Capacitive
  • LED Notifications
  • Multi-touch
  • Without Notch
  • Always-On Display
  • Capacitive
  • Corning Gorilla Glass 5
  • Frameless
  • HDR10
  • Multi-touch
  • Notch
  • Medium-sized Notch
  • Scratch resistant

Prototypes





Prototypes
LG V40 ThinQ
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek Helio P22 MT6762
Qualcomm Snapdragon 845
CPU
ARM Cortex-A53
4x2.8 GHz Kryo 385 + 4x1.8 GHz Kryo 385
Type
Octa-Core
Octa-Core
Frequency
2 GHz
2.8 GHz
64 Bits
Yes
Yes

Graphics

GPU
PowerVR GE8320
Qualcomm Adreno 630 710MHz

RAM

RAM
2 GB
6 GB
Type
LPDDR3 RAM
LPDDR4X RAM

Antutu

Score
75.450
Overall performance better than 62% of devices
275.000
Overall performance better than 90% of devices

Storage

Capacity
32 GB
128 GB
Type
--
UFS Storage 2.1
SD Slot
Yes
Independent SD slot
Yes
Independent SD slot

Security

Fingerprint
Yes, in the back
Yes, in the back

Sensors

Sensors
  • Fingerprint
  • Accelerometer
  • Compass
  • Light sensor
  • Proximity
  • Fingerprint
  • Accelerometer
  • Barometer
  • Compass
  • Gyroscope
  • Hall
  • Light sensor
  • Proximity

Others

Notifications LED
LED Notifications
--
Cooling system
No
No
Gaming buttons
No
No

Camera

Rear camera

Standard
1
Resolution
16 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 2.2
ISO
--
Pixel size
1.00 µm

Triple rear camera

Standard
1
Resolution
12 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 1.5
ISO
--
Pixel size
1.40 µm
Telephoto lens
2
Resolution
12 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.00 µm
Wide Angle lens
3
Resolution
16 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 1.9
ISO
--
Pixel size
1.00 µm
Flash
LED
Dual LED
Features
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Front Flash
  • Geotagging
  • HDR
  • ISO settings
  • Macro mode
  • Optical Stabilization (OIS)
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • 4K Video
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Dual front camera
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Optical Stabilization (OIS)
  • Optical zoom
  • Scene mode
  • Self-timer
  • Touch focus
  • Triple camera
  • White balance settings
Slow Motion Video
No
30 fps
Yes
240 fps
Optical Stabilisation
Yes
Yes

Selfie

Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 1.9
ISO
--
Pixel size
1.12 µm
Features
-
-

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM
Dual Sim Dual Standby
Single Sim
Type
Nano SIM
Nano SIM
Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 5.0
Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • EDR (Enhanced Data Rate)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HOGP
  • HSP (Headset Profile)
  • LE (Low Energy)
  • MAP (Message Access Profile)
  • OPP (Object Push Profile)
  • PAN (Personal Area Networking Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • SAP/SIM/rSAP (SIM Access Profile)

Navigation

Navigation
  • A-GPS
  • Beidou
  • GLONASS
  • GPS
  • A-GPS
  • Beidou
  • GLONASS
  • GPS

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

0.518 W/Kg on head
1.579 W/Kg on body
0.318 W/Kg on head
1.200 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

0.870 W/Kg on head
0.690 W/Kg on body
1.270 W/Kg on head
1.280 W/Kg on body

Others

Others
  • NFC
  • Audio Jack
  • Computer sync
  • DLNA
  • OTA sync
  • Tethering.
  • NFC
  • Audio Jack
  • Computer sync
  • DLNA
  • OTA sync
  • Tethering.
  • VoLTE

Battery

Battery
Capacity
3000 mAh
3300 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
No
Yes
Others
  • Non-removable
  • Non-removable
  • Wireless charging

Software

Software
Operating System
Android 8.1 Oreo
Android 9.0 Pie

Prices

Prices

Prices