Samsung Galaxy S9+ vs LG Stylo 4

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Display

Display size

6.2 inches
6.2 inches

Resolution

1440 x 2960 pixels
1080 x 2160 pixels

Pixel density

531 ppi
390 ppi

Technology

Super AMOLED
TFT

Screen-to-body ratio

83.68 %
79.63 %

Features

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

Camera

Rear

Dual camera
Single camera

Main camera

12 megapixels
13 megapixels

Hardware Features

Optical image stabilization, Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F1.5/F2.4; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F2.2

Second camera

12 megapixels
 

Hardware Features

Telephoto, Optical image stabilization, Autofocus
 

Specifications

Optical zoom: 2x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.6"; Pixel size: 1 μm
 

Flash

LED
LED

Video recording

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
1920x1080 (Full HD) (30 fps)

Features

High Dynamic Range mode (HDR), Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Digital image stabilization, Video calling, Video sharing
Picture-taking during video recording, Video light, Digital image stabilization, Video calling, Video sharing

Front

8 megapixels
5 megapixels

Features

Autofocus, High Dynamic Range mode (HDR)
Autofocus, High Dynamic Range mode (HDR)

Design

Dimensions

6.22 x 2.91 x 0.33 inches (158.1 x 73.8 x 8.5 mm)
6.30 x 3.06 x 0.32 inches (160 x 77.7 x 8.1 mm)

Weight

6.67 oz (189 g)
the average is 6 oz (172 g)
6.07 oz (172 g)
the average is 6 oz (172 g)

Materials

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

Resistance

Water, Dust
 

IP certified

IP 68
 

Biometrics

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

Features

 
Stylus

Colors

Black, Gold, Gray, Purple, Blue, Red
Black

Hardware & Performance

System chip

Qualcomm Snapdragon 845 SDM845
Qualcomm Snapdragon 450 SDM450

Processor

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

GPU

Adreno 630
Adreno 506

RAM

6 GB
3 GB

Internal storage

256 GB
32 GB

Maximum User Storage

 
21.38 GB

Storage expansion

up to 400 GB
up to 2000 GB

OS

Android (9.0 Pie, 8.0 Oreo), Samsung One UI
Android (8.1 Oreo), LG UX UI

Battery

Capacity

3500 mAh
3300 mAh

Charging

Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging
Qualcomm Quick Charge 2.0, Qualcomm Quick Charge 3.0

Talk time

35.00 hours
the average is 22 h (1342 min)
14.00 hours
the average is 22 h (1342 min)

Stand-by time

14.2 days (342 hours)
the average is 20 days (480 h)
20.0 days (480 hours)
the average is 20 days (480 h)

Internet use

 
 

3G

13 hours
 

LTE

15 hours
 

Wi-Fi

15 hours
 

Music playback

102.00 hours
 

Video playback

20.00 hours
 

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
Bands 2, 3, 4, 5, 7, 12, 13, 17, 20, 25, 26, 66, 71

LTE (TDD)

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

UMTS

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

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

CDMA

800, 1900 MHz
800, 1900 MHz

Data

LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA, HSUPA, UMTS

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

Connectivity

Bluetooth

5.0
4.2

Wi-Fi

802.11 a, b, g, n, ac, dual-band
802.11 a, b, g, n, ac, dual-band

USB

USB 3.1
USB 2.0

Connector

USB Type-C (reversible)
USB Type-C (reversible)

Features

Mass storage device, USB OTG
Mass storage device

Mobile Payment

Samsung Pay
 

Location

GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS

Other

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

Phone features

Sensors

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Compass

Notifications

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

Hearing aid compatibility

 
M4, T3

Other features

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

Multimedia

Screen mirroring

Wireless screen share
DLNA, Wireless screen share

Radio

FM
FM

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

 
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

Jan 11, 2018
 

FCC ID value: A3LSMG965U link
 

FCC measured SAR

 
 

Head

0.36 W/kg
 

Body

0.79 W/kg
 

Simultaneous Transmission

1.59 W/kg
 

Wireless Router

1.04 W/kg
 

Phablet

3.94 W/kg
 

Shopping information

In The Box

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

MSRP price

$ 940
$ 300
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