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Xiaomi Watch Color vs LG K8+ 2018 (X210ULM)

Side by side comparison, pros, cons, differences between Xiaomi Watch Color vs LG K8+ (2018) devices with full specifications. What's the best?

Xiaomi Watch Color




32bit Single


(Non removable)

LG K8+ 2018 (X210ULM)





64bit Quad



What's the better device? LG K8+ 2018 (X210ULM)

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!

Watch Color10 Advantages Xiaomi Watch ColorvsK8+ 2018 (X210ULM)23 Advantages LG K8+ 2018 (X210ULM)
+Stainless steel and plastic body, glass frontAdvantage
More resistant material
vsPlastic body, glass front
This device has a AMOLED screen, which are brighter and more vivid
+462 PPI57%
Crisper display of text, images and video because it has more pixels per inch (ppi)
vs294 PPI
Sensors help you use the device
vsNot supported
Sensors help you use the device
vsNot supported
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
Sensors help you use the device
vsNot supported
+5.0 version A2DP/LEAdvantage
Bluetooth 5.0 version A2DP/LE is newer and faster
vs4.2 version A2DP
NFC allows you to make payments by approach quickly and securely
vsNot supported
+50 meters waterproofAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
512MBvs+2GB LPDDR33 times
More RAM memory. Typically more responsive and better for multitasking
2GB (512MB user free)vs+16GB (9GB user free)17 times
More internal storage for applications and files
eMCPvs+eMMC 5.1Advantage
Fastest write and read storage
Not supportedvs+Until 128GB microSD, microSDXCAdvantage
More external storage for files using memory cards
11.4 millimeters (0.45 inches)vs+8.1 millimeters (0.32 inches)41%
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
454x454 pixelsvs+720x1280 pixels3 times
Higher resolution screen
1.39"vs+5"3 times
Larger screen
Not supportedvs+(back) 8MPAdvantage
With a camera you can take pictures anywhere
Not supportedvs+Full HD (1920x1080)Advantage
More image quality for recording videos with the primary camera
10 appsvs+2500000 apps (Google Play Store)249999 times
More apps available to download and use
Not supportedvs+4G LTEAdvantage
The 4G LTE network is newer and faster
(Not supported) vs+(4G LTE) 150 MbpsAdvantage
Faster for surfing the internet and download files
Not supportedvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+ProximityAdvantage
Sensors help you use the device
420 mAhvs+2500 mAh5 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Li-Ion (Non removable)vs+Li-Ion (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+SpeakerphoneAdvantage
Speakerphone is useful when you are driving and on other occasions
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
Not supportedvs+FM with RDSAdvantage
The radio lets you listen to your songs and sports in general
Not supportedvs+MicroUSB 2.0, USB OTG On-The-GoAdvantage
More speed data transfer as mp3 and photos via USB
Not supportedvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+Cristal Dinorex (NEG)Advantage
Protection against scratches on the screen lets you carry your phone with your keys

8 Common items in both devices
Ambient Light
Vibrating alert
A-GPS, GeoTagging, GLONASS
+ 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 featuresXiaomi Watch ColorLG K8+ 2018 (X210ULM)
ModelWatch ColorK8+ 2018 (X210ULM)
Other model namesXiaomi Mi Watch Color XMWT06U.S. Cellular LG K8 Plus LMX210ULM, LM-X210ULM, LG K8 2018
Country or region availableChina
Release dateJanuary, 2020May, 2018
Depth11.4 millimeters (0.45 inches)8.1 millimeters (0.32 inches)
Size (width x height)46.2 x 53.3 millimeters (1.82 x 2.1 in)71.882 x 144.78 millimeters (2.83 x 5.7 in)
Weightfeature not registered140 grams (4.9 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaNot supportedInternal antenna
Build, materialsStainless steel and plastic body, glass frontPlastic body, glass front
Protection against water and others50 meters waterproofNot supported
System (OS)Xiaomi Watch ColorLG K8+ 2018 (X210ULM)
Operating systemProprietary OSAndroid 7.1.2 Nougat
Firmware updatefeature not registeredfeature not registered
HardwareXiaomi Watch ColorLG K8+ 2018 (X210ULM)
Chipset32bit64bit - Qualcomm Snapdragon 425 MSM8917 (28nm)
CPU processorSingle-Core1.4Ghz Quad-Core ARM Cortex-A53
GPU graphical controller3D GPUQualcomm Adreno 308 500Mhz
RAM memory512MB2GB LPDDR3
Internal storage2GB (512MB user free)
16GB (9GB user free)
eMMC 5.1
External storageNot supportedUntil 128GB microSD, microSDXC
(dedicated slot)
DisplayXiaomi Watch ColorLG K8+ 2018 (X210ULM)
Screen size1.39" inches5" inches
Screen-to-body ratio~25.3% (screen-to-body ratio)~66.2% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution454x454 pixels720x1280 pixels
Pixel density (dot pitch)462 PPI294 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedCristal Dinorex (NEG)
Mobile networksXiaomi Watch ColorLG K8+ 2018 (X210ULM)
Dual-SIMNot supportedNot supported
SIM cardNot supported1 slot
nano-SIM (4FF)
Maximum download/uploadfeature not registered150/50 Mbps
Network technologyfeature not registered2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandNot supportedNot supported
Primary 2G networkNot supportedCDMA 800/1900
Primary 3G networkNot supportedCDMA2000 1xEV-DO
Primary 4G networkNot supportedLTE Cat4 (Bands 2, 4, 5, 12, 25)
Primary 5G networkNot supportedNot supported
Primary data networkNot supportedCDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingXiaomi Watch ColorLG K8+ 2018 (X210ULM)
MessagingSMS, E-mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneNot supportedSupported
Video callingNot supportedSupported
Call controlNot supportedVoice dialing, Voice recorder
CameraXiaomi Watch ColorLG K8+ 2018 (X210ULM)
Back camera (main camera)Not supported8 megapixels
Main camera resolutionNot supported3264x2448 pixels
Video recording (primary)Not supportedFull HD (1920x1080) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusNot supportedAutofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomNot supportedOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
2ª cameraXiaomi Watch ColorLG K8+ 2018 (X210ULM)
Front camera (secondary)Not supported5 megapixels
Front camera resolutionNot supported2560x1920 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/5" inches
Pixel sizefeature not registered1.12µm pixel
MultimediaXiaomi Watch ColorLG K8+ 2018 (X210ULM)
RadioNot supportedFM with RDS
TVNot supportedNot supported
Video formatsfeature not registeredMP4, H.265, H.264, H.263, MKV, XviD
Audio formatsMP3, eAAC+MP3, OGG, eAAC+, FLAC
ConnectivityXiaomi Watch ColorLG K8+ 2018 (X210ULM)
USBNot supportedMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio outputNot supported3.5mm jack
Bluetooth5.0 version A2DP/LE4.2 version A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCSupportedNot supported
Infrared portNot supportedNot supported
Other functionsXiaomi Watch ColorLG K8+ 2018 (X210ULM)
Active noise cancellationNot supportedNot supported
Vibrating alertSupportedSupported
Ringtonesfeature not registeredPolyphonic and customized
Web browserNot supportedHTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
Ambient Light
Heart rate
Ambient Light
Other features- Colors: Black, Silver
- Silicon straps colors: many
- Straps compatible: 22mm
- Dock charger included
- Languages; Chinese
- Compatible with Android 4.4, iOS 9 and above
- Colors: Urban Titan
- HAC M4/T3
- HD Voice
- WiFi direct, hotspot
Power supplyXiaomi Watch ColorLG K8+ 2018 (X210ULM)
BatteryLi-Ion (Non removable)Li-Ion (Removable)
Battery capacity420 mAh2500 mAh
Battery model / charger (watts)5V/0.5ABL-45F1F
Talk time autonomyfeature not registered900 minutes | 15 hours | 0.6 day
Standby20160 minutes | 336 hours | 14 days23700 minutes | 395 hours | 16.5 days
Radiation rateXiaomi Watch ColorLG K8+ 2018 (X210ULM)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.89W/kg (head) | 0.94W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered