LG G8 ThinQ vs Samsung Galaxy A20
Display
Display size
Resolution
Pixel density
Technology
OLED
Super AMOLED
Screen-to-body ratio
83.66 %
84.95 %
Peak brightness
600 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
Hardware Features
Optical image stabilization, Phase detection autofocus
Autofocus
Specifications
Aperture size: F1.5; Focal length: 27 mm; Sensor size: 1/2.6"; Pixel size: 1.4 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
Ultra-wide
Specifications
Aperture size: F1.9; Focal Length: 16 mm; Sensor size: 1/3.1"; 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
Dual-Camera, Autofocus
Design
Dimensions
Weight
the average is 6 oz (172 g)
the average is 6 oz (172 g)
Materials
Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum
Back: Plastic
Resistance
Water, Dust; IP 68; MIL-STD-810 certified
Biometrics
3D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Colors
Black, Blue, Red
Colors
Aurora black, Platinum gray, Carmine red
Multimedia
Headphones
3.5 mm jack
3.5 mm jack
Speakers
Earpiece, Multiple speakers
Earpiece, Loudspeaker
Features
32-Bit DAC, DTS:X Virtual Surround, aptX-HD
Album art cover, Background playback
Screen mirroring
DLNA, Wireless screen share, MirrorLink
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation, Video recording
for Noise cancellation
Hardware & Performance
System chip
Qualcomm Snapdragon 855
Samsung Exynos 7884
Processor
GPU
Adreno 640
Mali-G71 MP2
RAM
Internal storage
128 GB
32 GB
Maximum User Storage
106 GB
21.7 GB
Storage expansion
microSDXC up to 2000 GB
microSDXC up to 512 GB
OS
Android (9.0 Pie)
Android (9.0 Pie), Samsung One UI
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 b, g, n; Hotspot, Wi-Fi Direct
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
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, UMA (Wi-Fi Calling)
VoIP, Tethering, Computer sync, OTA sync
Cellular
LTE (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71
Bands 1, 3, 5, 7, 8, 20
LTE (TDD)
Bands 38, 39, 40, 41, 46
Bands 38, 40, 41
UMTS
850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
Data
Dual SIM
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Battery
Capacity
3500 mAh
4000 mAh
Type
Not user replaceable
Not user replaceable
Charging
Qualcomm Quick Charge 3.0, Qi wireless charging
Samsung Adaptive Fast Charging
Talk time
the average is 21 h (1288 min)
Stand-by time
the average is 19 days (457 h)
Talk time (3G)
the average is 23 h (1362 min)
Internet use
3G: 12 hours; LTE: 13 hours; Wi-Fi: 13 hours
Music playback
82.00 hours
Video playback
21.00 hours
Phone features
Notifications
Phone profiles
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording
Regulatory Approval
FCC measured SAR
Head
0.98 W/kg
Body
0.95 W/kg
Simultaneous Transmission
1.59 W/kg
Wireless Router
1.29 W/kg
Phablet
3.88 W/kg
Shopping information
In The Box
USB Type-C cable, Quick Charge 3.0 charger, SIM tray opener, Clear case, Stereo headset
MSRP price
$ 820
$ 250
