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LG G8 ThinQ (G820N) vs Xiaomi Poco X3 GT (256GB)

Side by side comparison between LG G8 ThinQ vs Xiaomi Poco X3 GT phones, differences, pros, cons with full specifications. What's the better?

,
LG G8 ThinQ (G820N)
6.1"
POLED

1440x3120

12
MP

8mp

6GB
RAM

64bit Octa

3500
mAh

(Non removable)

vs
17PointsXiaomi Poco X3 GT (256GB)Compare LG G8 ThinQ X
Xiaomi Poco X3 GT (256GB)
6.6"
IPS

1080x2400

64
MP

16mp

8GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? LG G8 ThinQ (G820N)

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!

G8 ThinQ (G820N)19 Advantages LG G8 ThinQ (G820N)vsPoco X3 GT (256GB)17 Advantages Xiaomi Poco X3 GT (256GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+167 grams (5.85 ounces)16%
Lighter
vs193 grams (6.76 ounces)
+8.4 millimeters (0.33 inches)6%
Thinner
vs8.9 millimeters (0.35 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+P-OLEDAdvantage
P-OLED display is brighter and more vivid
vsTFT IPS LCD
+1440x3120 pixels73%
Higher resolution screen
vs1080x2400 pixels
+563 PPI41%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs399 PPI
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+f/1.5 (aperture)20%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C jack with 3.5mm jack adapter
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
vsNot supported
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+Digital TVAdvantage
Watch your favorite TV shows anywhere
vsNot supported
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C, USB OTG On-The-Go
+IP68 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsIP53 certified
2.84Ghz 64bit Octa-Corevs+2.6Ghz 64bit Octa-Core7%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
128GB (106GB available)vs+256GB (230GB available)117%
More internal storage for applications and files
UFS 2.1vs+UFS 3.1Advantage
Fastest write and read storage.
6.1"vs+6.6"8%
Larger screen
(triple camera) 12MP + 16MP + 12MPvs+(triple camera) 64MP + 8MP + 2MP85%
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/2.6" inchesvs+1/1.97" inches32%
The larger sensor camera lets you take photos with better depth.
(dual front camera) 8MP + 0.3MPvs+(front) 16MP92%
Higher resolution secondary camera to take pictures and selfies
Android 10vs+Android 11Advantage
Android 11 is newer and safer
4G+ LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G+ LTE-A) 1600 Mbpsvs+(5G SA/NSA) 2000 Mbps25%
Faster for surfing the internet and download files
3500 mAhvs+5000 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
21Wvs+67W2 times
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.
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)Advantage
It's more advantageous to have more than one phone operator in the same device
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOvs+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
5.0 + A2DP/LEvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster

23 Common items in both devices
16 million
LED flash
PDAF on back camera and autofocus front camera / PDAF: phase detection autofocus
HDR photo/video and HDR photo on front camera / HDR photo on both cameras
4K UHD (3840x2160)
(front) Full HD (1920x1080)
Capacitive
+16 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
Physical featuresLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
ModelG8 ThinQ (G820N)Poco X3 GT (256GB)
Other model namesLG G8 LM-G820N (LGU+, KT, SKT), LMG820NXiaomi Poco X3 GT (21061110AG)
Country or region availableSouth Korea
South Korea
(Global, International)
(Global, International)
BrandLGXiaomi
Release dateMarch, 2019July, 2021
Depth8.4 millimeters (0.33 inches)8.9 millimeters (0.35 inches)
Size (width x height)71.882 x 151.892 millimeters (2.83 x 5.98 in)75.9 x 163.3 millimeters (2.99 x 6.43 in)
Weight167 grams (5.85 ounces)193 grams (6.76 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersIP68 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.
IP53 certified: protection against dust and splashing
System (OS)LG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
Operating systemAndroid 9.0 PieAndroid 11
Firmware updateAndroid 10feature not registered
HardwareLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
Chipset64bit - Qualcomm Snapdragon 855 SDM855 (7nm)64bit - MediaTek Dimensity 1100 MT6891Z (6nm)
CPU processorOcta-Core, 3 processors:
2.84Ghz Single-Core Kryo 485
2.42Ghz 3-Cores Kryo 485
1.78Ghz Quad-Core Kryo 485
Octa-Core, 2 processors:
2.6Ghz Quad-Core ARM Cortex-A78
2Ghz Quad-Core ARM Cortex-A55
GPU graphical controllerQualcomm Adreno 640ARM Mali-G77 MC9 836Mhz
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage128GB (106GB available)
UFS 2.1
256GB (230GB available)
UFS 3.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported
DisplayLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
Display typeP-OLEDTFT IPS LCD
Screen size6.1" inches6.6" inches
Screen-to-body ratio~83.7% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution1440x3120 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)563 PPI399 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass Victus
Display featuresfeature not registered120Hz, 450 nits(typ), HDR10
Mobile networksLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload1600/150 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse 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 800/850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat19 (Bands 1, 2, 3, 4, 5, 7, 12, 20, 26, 28)
TD-LTE (Bands 38, 39, 40, 41)
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28)
TD-LTE (38, 40, 41, 42)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 3, 28, 41, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
CallingLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
Back camera (main camera)(triple camera)
12 megapixels
16MP ultrawidef/1.91/3.1"16mm1.0µmFF
12MP telephotof/2.452mm1.0μm2x-optical-zoomOISPDAF
(triple camera)
64 megapixels
8MP ultrawidef/2.2120º1/4"1.12µm
2MP macrof/2.4
Main camera resolution4000x3000 pixels10120x6328 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.5 (aperture)f/1.8 (aperture)
Focal length27mm lens26mm lens
Sensor size1/2.6" inches1/1.97" inches
Pixel size1.4µm pixel0.7µm pixel
AutofocusPDAF on back camera and autofocus front cameraPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo/video and HDR photo on front cameraHDR photo on both cameras
2ª cameraLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
Front camera (secondary)(dual front camera)
8 megapixels
0.3MP TOFf/1.4
16 megapixels
Front camera resolution3264x2448 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)f/2.5 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/3.6" inches1/3.06" inches
Pixel size1.22µm pixel1µm pixel
MultimediaLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
RadioFMNot supported
TVDigital TVNot 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
ConnectivityLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
Audio output3.5mm jackType-C jack with 3.5mm jack adapter
Bluetooth5.0 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
DLNASupportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
Infrared portNot supportedSupported
Other functionsLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Gesture
Hall effect
Face unlock
Fingerprint sensor (rear-mounted)
Accelerometer
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (side-mounted)
Other features- Colors: Aurora Black, Moroccan Blue, Carmine Red
- 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
- WiFi direct, hotspot
- DMB TV (Korea)
- Colors: Black, Wave Blue, Cloud White
- MIUI 12.5
- Protective case included
- Dual stereo speakers
- 24-bit/192kHz audio
- Dolby Atmos
- WiFi direct, hotspot
Power supplyLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3500 mAh5000 mAh
Charger, watts21W Fast battery charging
Qi wireless charging
67W Fast battery charging
USB Power Delivery 3.0
Talk time autonomy1140 minutes | 19 hours | 0.8 dayfeature not registered
Standby24720 minutes | 412 hours | 17.2 daysfeature not registered
Radiation rateLG G8 ThinQ (G820N)Xiaomi Poco X3 GT (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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