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LG K51 (K500UMT3) vs LG G8X ThinQ (G850EMW)

Side by side comparison between LG K51 vs LG G8X ThinQ phones, differences, pros, cons with full specifications. What's the better?

,
LG K51 (K500UMT3)
6.5"
IPS

720x1560

13
MP

13mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
26PointsLG G8X ThinQ (G850EMW)Compare LG K51 X
LG G8X ThinQ (G850EMW)
6.4"
OLED

1080x2340

12
MP

32mp

6GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? LG G8X ThinQ (G850EMW)

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!

K51 (K500UMT3)1 Advantage LG K51 (K500UMT3)vsG8X ThinQ (G850EMW)26 Advantages LG G8X ThinQ (G850EMW)
+6.5"2%
Larger screen
vs6.4"
2Ghz 64bit Octa-Corevs+2.84Ghz 64bit Octa-Core48%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+6GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
32GB (18GB available)vs+128GB (104GB available)5 times
More internal storage for applications and files
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
204 grams (7.14 ounces)vs+192 grams (6.72 ounces)6%
Lighter
8.47 millimeters (0.33 inches)vs+8.4 millimeters (0.33 inches)1%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
TFT IPS LCDvs+OLEDAdvantage
OLED display is brighter and more vivid
720x1560 pixelsvs+1080x2340 pixels125%
Higher resolution screen
264 PPIvs+403 PPI53%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(triple camera) 13MP + 5MP + 2MPvs+(dual camera) 12MP + 13MP26%
Higher resolution main camera
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
1/3" inchesvs+1/2.55" inches18%
The larger sensor camera lets you take photos with better depth.
(front) 13MPvs+(front) 32MP150%
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
(4G+ LTE-A) 300 Mbpsvs+(4G+ LTE-A) 2000 Mbps6 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
10Wvs+21W110%
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.
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
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.

30 Common items in both devices
Until 1TB microSD, microSDXC
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
f/1.8 (aperture)
+23 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 K51 (K500UMT3)LG G8X ThinQ (G850EMW)
ModelK51 (K500UMT3)G8X ThinQ (G850EMW)
Other model namesLG K51 (T-Mobile) LMK500UMT3ATMOTN, LM-K500UMT3LG G8X ThinQ Dual Screen LM-G850EMW, LMG850EMW
Country or region availableUSA
USA
(Global, International)
(Global, International)
BrandLGLG
Release dateMay, 2020October, 2019
Depth8.47 millimeters (0.33 inches)8.4 millimeters (0.33 inches)
Size (width x height)77.92 x 166.96 millimeters (3.07 x 6.57 in)75.8 x 159.3 millimeters (2.98 x 6.27 in)
Weight204 grams (7.14 ounces)192 grams (6.72 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.IP68 certified: dust/water proof over 1.5 meter and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
System (OS)LG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
Operating systemAndroid 10Android 9.0 Pie
Firmware updatefeature not registeredAndroid 10
HardwareLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
Chipset64bit - MediaTek MT6762 Helio P22 (12nm)64bit - Qualcomm Snapdragon 855 SDM855 (7nm)
CPU processorOcta-Core, 2 processors:
2Ghz Quad-Core ARM Cortex-A53
1.5Ghz Quad-Core ARM Cortex-A53
Octa-Core, 3 processors:
2.84Ghz Single-Core Kryo 485
2.42Ghz 3-Cores Kryo 485
1.78Ghz Quad-Core Kryo 485
GPU graphical controllerPowerVR GE8320 650MhzQualcomm Adreno 640
RAM memory3GB LPDDR36GB LPDDR4X
Internal storage32GB (18GB available)
eMMC 5.1
128GB (104GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplayLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
Display typeTFT IPS LCDOLED
Screen size6.5" inches6.4" inches
Screen-to-body ratio~79.7% (screen-to-body ratio)~83.3% (screen-to-body ratio)
Display resolution720x1560 pixels (19.5:9)1080x2340 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)264 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassPanda King GlassGorilla Glass 6
Display features60Hzfeature not registered
Mobile networksLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload300/50 Mbps2000/75 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat6 (1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71)
TD-LTE (38, 41)
LTE Cat20 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 32)
TD-LTE (Bands 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
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 K51 (K500UMT3)LG G8X ThinQ (G850EMW)
Back camera (main camera)(triple camera)
13 megapixels
5MP ultrawidef/2.21.12μm1/5"115º
2MP depthf/2.41.75μm1/5"85º
(dual camera)
12 megapixels
13MP ultrawidef/2.49mm1.0µm
Main camera resolution4128x3096 pixels4000x3000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lens27mm lens
Sensor size1/3" inches1/2.55" inches
Pixel size1.12µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
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 on both cameras
2ª cameraLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
Front camera (secondary)13 megapixels32 megapixels
Front camera resolution4128x3096 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/3" inches1/2.8" inches
Pixel size1.12µm pixel0.8µm pixel
MultimediaLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
RadioNot supportedFM
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
ConnectivityLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedSupported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Titan gray
- Google Assistant
- DTS:X 3D sound surround
- HAC M3/T3
- WiFi direct, hotspot
- Colors: New Aurora Black
- Screen case (foldable)
- 19.5:9, DCI-P3 100%, HDR10 display
- Always-on display
- LG UX 9.0
- 32-bit/192kHz audio (Meridian)
- Quick Charge 4.0
- Wireless charging 9W
- USB Power Delivery 2.0
- WiFi direct, hotspot
Power supplyLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh4000 mAh
Charger, watts10W (5V/2A) Standard charging21W Fast battery charging
Qi wireless charging
Talk time autonomy1260 minutes | 21 hours | 0.9 dayfeature not registered
Standby34560 minutes | 576 hours | 24 daysfeature not registered
Radiation rateLG K51 (K500UMT3)LG G8X ThinQ (G850EMW)
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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