LG G7 ThinQ vs Samsung Galaxy A20

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Display

Display size

6.1 inches
6.4 inches

Resolution

1440 x 3120 pixels
720 x 1560 pixels

Pixel density

563 ppi
268 ppi

Technology

IPS LCD
Super AMOLED

Screen-to-body ratio

82.97 %
84.95 %

Peak brightness

1000 cd/m2 (nit)
 

Features

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

Camera

Rear

Dual camera
Dual camera

Main camera

16 megapixels
13 megapixels

Hardware Features

Optical image stabilization, Laser and Phase detection autofocus, CMOS image sensor, Back-illuminated sensor (BSI)
Autofocus

Specifications

Aperture size: F1.6; Focal length: 30 mm; Sensor size: 1/3.09"; Pixel size: 1 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm

Second camera

16 megapixels
5 megapixels

Hardware Features

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

Specifications

Aperture size: F1.9; Focal Length: 16 mm; Sensor size: 1/3.09"; Pixel size: 1 μm
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Flash

LED
LED

Video recording

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

Features

High Dynamic Range mode (HDR), Time-lapse video, Digital image stabilization, Video calling, Video sharing
Video calling, Video sharing

Front

8 megapixels
8 megapixels

Features

Wide Angle
 

Design

Dimensions

6.03 x 2.83 x 0.31 inches (153.2 x 71.9 x 7.9 mm)
6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight

5.71 oz (162 g)
the average is 6 oz (172 g)
5.96 oz (169 g)
the average is 6 oz (172 g)

Materials

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

Resistance

Water, Dust
 

IP certified

IP 68
 

MIL-STD-810 certified

Yes
 

Biometrics

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

Colors

Black, Gray, Blue, Red
Black, Blue, Red

Hardware & Performance

System chip

Qualcomm Snapdragon 845 SDM845
Samsung Exynos 7884

Processor

Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm
Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 630
Mali-G71 MP2

RAM

4 GB
3 GB

Internal storage

64 GB
32 GB

Maximum User Storage

47.42 GB
21.7 GB

Storage expansion

up to 2000 GB
up to 512 GB

OS

Android (9.0 Pie, 8.0 Oreo)
Android (9.0 Pie), Samsung One UI

Battery

Capacity

3000 mAh
4000 mAh

Charging

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

Talk time

20.00 hours
the average is 22 h (1342 min)
 

Stand-by time

15.6 days (374 hours)
the average is 20 days (480 h)
 

Talk time (3G)

 
26.00 hours
the average is 23 h (1364 min)

Internet use

 
 

3G

 
12 hours

LTE

 
13 hours

Wi-Fi

 
13 hours

Music playback

 
82.00 hours

Video playback

 
21.00 hours

Cellular

LTE (FDD)

Bands 2, 4, 5, 7, 13, 20, 28, 66
Bands 1, 3, 5, 7, 8, 20

LTE (TDD)

Bands 46
Bands 38, 40, 41

UMTS

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

GSM

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

CDMA

800, 1900 MHz
 

Data

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

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Connectivity

Bluetooth

5.0
5.0

Wi-Fi

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

USB

USB 3.1
USB 2.0

Connector

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

Features

Mass storage device
Mass storage device

Location

GPS, A-GPS, S-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync

Phone features

Sensors

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

Notifications

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

Hearing aid compatibility

M3, T3
 

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Multimedia

Screen mirroring

DLNA, Wireless screen share, MirrorLink
Wireless screen share

Radio

FM
 

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

for Noise cancellation, Video recording
for Noise cancellation
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