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Samsung Galaxy A42 5G (SM-A426B) vs LG G8 ThinQ (G820QM5)

Side by side comparison between Samsung Galaxy A42 5G vs LG G8 ThinQ phones, differences, pros, cons and full specifications. What's the better?

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Compare LG G8 ThinQ XSamsung Galaxy A42 5G (SM-A426B)08Points
Samsung Galaxy A42 5G (SM-A426B)
6.6"
AMOLED

720x1600

48
MP

20mp

6GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
LG G8 ThinQ (G820QM5)
6.1"
POLED

1440x3120

12
MP

8mp

6GB
RAM

64bit Octa

3500
mAh

(Non removable)

What's the better phone? LG G8 ThinQ (G820QM5)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy A42 5G (SM-A426B)8 Advantages Samsung Galaxy A42 5G (SM-A426B)vsG8 ThinQ (G820QM5)15 Advantages LG G8 ThinQ (G820QM5)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsP-OLED
+6.6"8%
Larger screen
vs6.1"
+(quad camera) 48MP + 8MP + 5MP + 5MP136%
Higher resolution main camera
vs(dual camera) 12MP + 16MP
+1/2" inches30%
The larger sensor camera lets you take photos with better depth.
vs1/2.6" inches
+(front) 20MP140%
Higher resolution secondary camera to take pictures and selfies
vs(dual front camera) 8MP + 0.3MP
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G+ LTE-A
+(5G SA/NSA) 2000 Mbps25%
Faster for surfing the internet and download files
vs(4G+ LTE-A) 1600 Mbps
+5000 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
2.2GHz 64bit Octa-Corevs+2.84GHz 64bit Octa-Core25%
More powerful processor, you can open your applications faster
193 grams (6.76 ounces)vs+167 grams (5.85 ounces)16%
Lighter
8.6 millimeters (0.34 inches)vs+8.4 millimeters (0.33 inches)2%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
720x1600 pixelsvs+1440x3120 pixels3 times
Higher resolution screen
266 PPIvs+563 PPI112%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
f/1.8 (aperture)vs+f/1.5 (aperture)20%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Not supportedvs+BarometerAdvantage
Sensors help you use the device
15Wvs+21W40%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
Not supportedvs+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C reversible connectorvs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

33 Common items in both devices
6GB LPDDR4X
128GB (106GB available) / 128GB (104GB available)
UFS 2.1
Until 1TB microSD, microSDXC
16 million
LED flash
Only digital zoom
+26 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
ModelGalaxy A42 5G (SM-A426B)G8 ThinQ (G820QM5)
Other model namesGalaxy A42 5G SM-A426B (128GB + 6GB RAM)Xfinity Mobile LG G8 ThinQ, LMG820QM5, LM-G820QM5
Country or region availableAustraliaNew Zealand
Australia, New Zealand
USA
USA
BrandSamsungLG
Release date9/2/20204/11/2019
Depth8.6 millimeters (0.34 inches)8.4 millimeters (0.33 inches)
Size (width x height)75.9 x 164.4 millimeters (2.99 x 6.47 in)71.882 x 151.892 millimeters (2.83 x 5.98 in)
Weight193 grams (6.76 ounces)167 grams (5.85 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: dust/waterproof over 1.5 meters and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

🤖 Operating System

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
System versionAndroid 10Android 9.0 Pie
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
Chipset64bit - Qualcomm Snapdragon 750G SM7225 (8nm)64bit - Qualcomm Snapdragon 855 (SM8150) (7nm)
CPUOcta-Core, 2 processors:
2.2GHz Dual-Core Kryo 570
1.8GHz Hexa-Core Kryo 570
Octa-Core, 3 processors:
2.84GHz Single-Core Kryo 485
2.42GHz Triple-Core Kryo 485
1.78GHz Quad-Core Kryo 485
GPU graphical controllerQualcomm Adreno 619Qualcomm Adreno 640 (585MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
RAM memory6GB LPDDR4X6GB LPDDR4X
Internal storage128GB (106GB available)
UFS 2.1
128GB (104GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
Display typeSuper AMOLEDP-OLED
Screen size6.6" inches6.1" inches
Screen-to-body ratio~84.3% (screen-to-body ratio)~83.7% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1440x3120 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)266 PPI563 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Display features60Hzfeature not registered

📶 Mobile networks

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload2000/150 Mbps1600/150 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat19 (Bands 2, 3, 4, 5, 7, 13, 20, 28, 66)
TD-LTE (Bands 46, 48)
Primary 5G networkSA/NSA/Sub6 (1, 3, 5, 7, 8, 28, 40, 41, 78)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
Back camera (main camera)(quad camera)
48 megapixels
8MP ultrawidef/2.2123°
5MP macrof/2.4
5MP depthf/2.4
(dual camera)
12 megapixels
16MP ultrawidef/1.91/3.1"16mm1.0µmFF
Main camera resolution8000x6000 pixels4000x3000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.5 (aperture)
Focal lengthfeature not registered27mm lens
Sensor size1/2" inches1/2.6" inches
Pixel size0.8µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF on back camera and autofocus front camera
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo/video and HDR photo on front camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
Front camera (secondary)20 megapixels(dual front camera)
8 megapixels
0.3MP TOFf/1.4
Front camera resolution5184x3840 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/3.6" inches
Pixel sizefeature not registered1.22µm pixel

🔉 Sound and multimedia

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
USBUSB 2.0 Type-C reversible connectorUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient Light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gesture
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh3500 mAh
Charger, watts15W Fast battery charging21W Fast battery charging
Qi wireless charging
Talk time autonomyfeature not registered22 hours
Standbyfeature not registered412 hours (17.2 days)

➕ Other features

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Prism Dot Black, White, Gray
- One UI 2.5
- Samsung Pay
- Colors: Aurora Black
- LG UX 8.0
- Always-on display
- DCI-P3 100%, Dolby Vision and HDR10 display
- DTS: X surround sound
- 32-bit/192kHz audio
- Quick Charge 3.0
- USB Power Delivery 2.0

☢️ Radiation rate

Samsung Galaxy A42 5G (SM-A426B)LG G8 ThinQ (G820QM5)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)1.154W/kg (head), 1.334W/kg (body)feature not registered
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