LG G6 vs Samsung Galaxy A20
Display
Display size
Resolution
Pixel density
Technology
IPS LCD
Super AMOLED
Screen-to-body ratio
79.47 %
84.95 %
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
Hardware Features
Optical image stabilization, Phase detection autofocus, CMOS image sensor
Autofocus
Specifications
Aperture size: F1.8; Focal length: 29 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Second camera
13 megapixels
5 megapixels
Hardware Features
Ultra-wide
Ultra-wide
Specifications
Aperture size: F2.4; Focal Length: 12 mm
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm
Flash
Dual LED
LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD)
1920x1080 (Full HD) (30 fps)
Features
Time-lapse video, Picture-taking during video recording, Digital image stabilization, Video calling, Video sharing
Video calling, Video sharing
Front
5 megapixels
8 megapixels
Features
Wide Angle
Design
Dimensions
Weight
the average is 6 oz (172 g)
the average is 6 oz (172 g)
Materials
Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum
Back: Plastic
Resistance
Water, Dust, Shock
IP certified
IP 68
MIL-STD-810 certified
Yes
Biometrics
Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Colors
Black, Silver
Black, Blue, Red
Hardware & Performance
System chip
Qualcomm Snapdragon 821 MSM8996 Pro
Samsung Exynos 7884
Processor
GPU
Adreno 530
Mali-G71 MP2
RAM
Internal storage
32 GB
32 GB
Maximum User Storage
20.56 GB
21.7 GB
Storage expansion
up to 2000 GB
up to 512 GB
OS
Android (8.0 Oreo, 7.0 Nougat), LG UX UI
Android (9.0 Pie), Samsung One UI
Battery
Capacity
3300 mAh
4000 mAh
Charging
Qualcomm Quick Charge 3.0
Samsung Adaptive Fast Charging
Talk time
the average is 22 h (1342 min)
Stand-by time
the average is 20 days (480 h)
Talk time (3G)
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 1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 25
Bands 1, 3, 5, 7, 8, 20
LTE (TDD)
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
Dual SIM
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
VoLTE
Yes
Connectivity
Bluetooth
4.2
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band
802.11 b, g, n
USB
USB 2.0
USB 2.0
Connector
USB Type-C (reversible)
USB Type-C (reversible)
Features
Mass storage device, USB OTG, USB charging
Mass storage device
Location
GPS, A-GPS
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync
Phone features
Sensors
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Notifications
Haptic feedback
Haptic feedback, Music ringtones, Vibration
Hearing aid compatibility
M4, T3
Other features
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Multimedia
Screen mirroring
DLNA, Wireless screen share
Wireless screen share
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Headphones connector
3.5mm
3.5mm
Additional microphone(s)
for Noise cancellation
