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Samsung Galaxy A20 (SM-A205W) vs LG G6 (H871)

Side by side comparison between Samsung Galaxy A20 vs LG G6 phones, differences, pros, cons and full specifications. What's the better?

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Compare LG G6 X Samsung Galaxy A20 (SM-A205W) 08Points
6.4"
AMOLED

720x1560

13
MP

8mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
5.7"
IPS

1440x2880

13
MP

5mp

4GB
RAM

Quad-core

3300
mAh

(Non removable)

What's the better phone? LG G6 (H871)

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 A20 (SM-A205W)} 8 Advantages Samsung Galaxy A20 (SM-A205W) vs G6 (H871)} 22 Advantages LG G6 (H871)
+7.8 millimeters (0.31 inches)1%
Thinner
vs7.9 millimeters (0.31 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+6.4"12%
Larger screen
vs5.7"
+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 9.0 Pie
+4000 mAh21%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3300 mAh
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
1.6GHz 64bit Octa-core (14nm)vs+2.35GHz 64bit Quad-core (14nm)24%
More powerful processor, you can open your applications faster
3GB LPDDR4Xvs+4GB LPDDR433%
More RAM memory. Typically more responsive and better for multitasking.
eMMC 5.1vs+UFS 2.0Advantage
Fastest write and read storage.
169 grams (5.92 ounces)vs+163 grams (5.71 ounces)4%
Lighter
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
Not supportedvs+Dolby Vision/HDR10Advantage
The Dolby Vision/HDR10 display provides vibrant colors and more details
720x1560 pixelsvs+1440x2880 pixels3 times
Higher resolution screen
268 PPIvs+565 PPI111%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 13MP + 5MPvs+(dual camera) 13MP + 13MP46%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
EIS: Digital stabilizationvs+OIS (3-axis): Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(4G LTE) 150 Mbpsvs+(4G LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
15Wvs+18W20%
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.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
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, USB OTG On-The-Govs+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 3Advantage
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

22 Common items in both devices
32GB (21GB available)
Until 1TB microSD, microSDXC
60Hz
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
HDR photo on both cameras / HDR photo/video and HDR photo on front camera
+15 specs and more in the table below

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

Highlight differences Clear highlight

📱 Model features

Galaxy A20 (SM-A205W)LG G6 (H871)
ModelGalaxy A20 (SM-A205W)LG G6 (H871)
Other model namesGalaxy A20 SM-A205W NFC, SM-A205WZKAXACAT&T LG G6 32GB, LG-H871, LGH871
Country or region availableCanada
Canada
USA
USA
BrandSamsungLG
Release date4/5/2019, Announced: 3/19/20193/10/2017, Announced: 2/26/2017
Depth7.8 millimeters (0.31 inches)7.9 millimeters (0.31 inches)
Size (width x height)74.7 x 158.4 millimeters (2.94 x 6.24 in)71.9 x 148.9 millimeters (2.83 x 5.86 in)
Weight169 grams (5.92 ounces)163 grams (5.71 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.

📲 Display

Galaxy A20 (SM-A205W)LG G6 (H871)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.4" inches5.7" inches
Screen-to-body ratio~85% (screen-to-body ratio)~78.3% (screen-to-body ratio)
Display resolution720x1560 pixels (19.5:9)1440x2880 pixels (18:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)268 PPI565 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh rate60Hz60Hz
Display featuresNot supportedDolby Vision/HDR10
Always-On Display

🤖 Operating System

Galaxy A20 (SM-A205W)LG G6 (H871)
System versionAndroid 9.0 PieAndroid 7.0 Nougat
Firmware updateAndroid 11Android 9.0 Pie
User InterfaceOne UI 2.5 / 3.1LG UX UI 6.0 / 8.0

⚙️ Processor

Galaxy A20 (SM-A205W)LG G6 (H871)
Chipset64bit: Samsung Exynos 7884 (14nm)64bit: Qualcomm Snapdragon 821 (MSM8996AC) (14nm)
CPUOcta-core, 2 processors:
2x 1.6GHz ARM Cortex-A73 (Dual-core)
6x 1.35GHz ARM Cortex-A53 (Hexa-core)
Quad-core, 2 processors:
2x 2.35GHz Kryo (Dual-core)
2x 1.6GHz Kryo (Dual-core)
GPU graphical controllerARM Mali-G71 MP2 (770MHz)Qualcomm Adreno 530 (653MHz)
Performance (benchmark)AnTuTu: 122778 (v9)AnTuTu: 158785 (v7)
Geekbench: 4175 (v4.4)
GFXBench: 8.5fps (ES 3.1 onscreen)

💽 Memory and storage

Galaxy A20 (SM-A205W)LG G6 (H871)
RAM memory3GB LPDDR4X4GB LPDDR4
Internal storage32GB (21GB available)
eMMC 5.1
32GB (21GB available)
UFS 2.0
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy A20 (SM-A205W)LG G6 (H871)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1700/1900/2100UMTS 850/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 28, 66)
TD-LTE (Bands 38, 40, 41)
LTE Cat12 (2, 4, 5, 12, 29, 30)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Galaxy A20 (SM-A205W)LG G6 (H871)
Back camera (main camera)(dual camera)
13 megapixels
5MP ultrawide f/2.212mm
(dual camera)
13 megapixels
13MP ultrawide f/2.41/4"12mm125°FF
Main camera resolution4128x3096 pixels4160x3120 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length28mm lens30mm lens
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS (3-axis): Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video and HDR photo on front camera
Camera extrasfeature not registered1080p@60fps
720p@120fps

📸 Front camera

Galaxy A20 (SM-A205W)LG G6 (H871)
Front camera (secondary)8 megapixels5 megapixels
Front camera resolution3264x2448 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered18mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Galaxy A20 (SM-A205W)LG G6 (H871)
LoudspeakerSupportedStereo sound
32-bit/192kHz
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMV, MKVMP4, H.265, H.264, H.263, DivX, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+, FLAC

🔌 Connectivity

Galaxy A20 (SM-A205W)LG G6 (H871)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C SlimPort®
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy A20 (SM-A205W)LG G6 (H871)
SensorsAccelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A20 (SM-A205W)LG G6 (H871)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh3300 mAh
Charger, watts15W Wired fast charging18W Wired fast charging
Quick Charge 3
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy26 hours (1.1 days)23.5 hours
Standbyfeature not registered408 hours (17 days)

➕ Other features

Galaxy A20 (SM-A205W)LG G6 (H871)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
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: Black, Deep Blue, Red, Coral Orange• Colors: Astro black, Mystic white, Ice platinum
• Fast battery charging: 50% in 30min
• Knock Code, KnockOn

☢️ Radiation rate

Galaxy A20 (SM-A205W)LG G6 (H871)
SAR 1.6W/kg (USA, Mexico, etc.)1.12W/kg (head), 0.78W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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