LG Stylo 4 vs LG V40 ThinQ

Display

Display size

6.2 inches
6.4 inches

Resolution

1080 x 2160 pixels
1440 x 3120 pixels

Pixel density

390 ppi
537 ppi

Technology

TFT
P-OLED

Screen-to-body ratio

79.63 %
83.68 %

Features

Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Triple camera

Main camera

13 megapixels
12 megapixels

Hardware Features

Phase detection autofocus
Optical image stabilization, Phase detection autofocus

Specifications

Aperture size: F2.2
Aperture size: F1.5; Focal length: 27 mm; Sensor size: 1/2.6"; Pixel size: 1.4 μm

Second camera

 
16 megapixels

Hardware Features

 
Ultra-wide, Phase detection autofocus, CMOS image sensor, Back-illuminated sensor (BSI)

Specifications

 
Aperture size: F1.9; Focal Length: 16 mm; Sensor size: 1/3.09"; Pixel size: 1 μm

Third camera

 
12 megapixels

Hardware Features

 
Telephoto, Optical image stabilization, Phase detection autofocus

Specifications

 
Optical zoom: 2x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.4"; Pixel size: 1 μm

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)

Features

Picture-taking during video recording, Video light, Digital image stabilization, Video calling, Video sharing
Optical image stabilization, High Dynamic Range mode (HDR), Time-lapse video, Digital image stabilization, Video calling, Video sharing

Front

5 megapixels
8 megapixels

Features

Autofocus, High Dynamic Range mode (HDR)
Dual-Camera, Wide Angle

Design

Dimensions

6.30 x 3.06 x 0.32 inches (160 x 77.7 x 8.1 mm)
6.25 x 2.98 x 0.3 inches (158.8 x 75.7 x 7.6 mm)

Weight

6.07 oz (172 g)
the average is 6.1 oz (174 g)
5.96 oz (169 g)
the average is 6.1 oz (174 g)

Materials

Back: Metal
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance

 
Water, Dust, Shock; IP 68; MIL-STD-810 certified

Biometrics

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

Features

Stylus, Notification light
 

Colors

Black
 

Colors

 
Aurora black, Moroccan blue

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

Album art cover, Background playback
32-Bit DAC, DTS:X Virtual Surround, aptX-HD

Screen mirroring

DLNA, Wireless screen share
DLNA, Wireless screen share, MirrorLink

Radio

FM
 

Additional microphone(s)

for Noise cancellation
for Noise cancellation, Video recording

Hardware & Performance

System chip

Qualcomm Snapdragon 450 SDM450
Qualcomm Snapdragon 845 SDM845

Processor

Octa-core, 1800 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm

GPU

Adreno 506
Adreno 630

RAM

3 GB
6 GB

Internal storage

32 GB
64 GB

Available to use

21.38 GB
47.58 GB

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 2000 GB

OS

Android (8.1 Oreo), LG UX UI
Android (9.0 Pie, 8.1 Oreo), LG UX UI

Connectivity & Features

Bluetooth

4.2
5.0

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

USB Type-C (reversible), USB 2.0
USB Type-C (reversible), USB 3.1

Features

Mass storage device
Mass storage device

Location

GPS, A-GPS
GPS, A-GPS, S-GPS

Sensors

Accelerometer, Compass
Accelerometer, Gyroscope, Compass

Other

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

Cellular

LTE (FDD)

Bands 2, 3, 4, 5, 7, 12, 13, 17, 20, 25, 26, 66, 71
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71

LTE (TDD)

Bands 38, 41
Bands 38, 39, 40, 41, 46

UMTS

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

Data

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA, HSUPA, UMTS
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

Battery

Capacity

3300 mAh
3300 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

Qualcomm Quick Charge 2.0, Qualcomm Quick Charge 3.0
Qualcomm Quick Charge 3.0, Qi wireless charging

Talk time

14.00 hours
the average is 20 h (1174 min)
22.00 hours
the average is 20 h (1174 min)

Stand-by time

20.0 days (480 hours)
the average is 20 days (491 h)
17.2 days (413 hours)
the average is 20 days (491 h)

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
 

Other features

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

Shopping information

In The Box

USB Cable, Charger, Quick Start Guide, SIM Ejection tool
 

MSRP price

$ 300
$ 900
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