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Samsung Galaxy Watch 42mm 4G SM-R815U vs LG Q7 Q610EM

Comparison: side by side, pros and cons and the differences between Samsung Galaxy Watch 42mm 4G SM-R815U vs LG Q7 Q610EM phones. Which is the best phone?

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Compare LG Q7 X07Samsung Galaxy Watch 42mm 4G SM-R815U
Samsung Galaxy Watch 42mm 4G SM-R815U
1.3"
AMOLED

360x360

N/A
MP

1.5GB
RAM

64bit Dual

270
mAh

(Non removable)

vs
LG Q7 Q610EM
5.5"
IPS

1080x2160

13
MP

8mp

3GB
RAM

64bit Octa

3000
mAh

(Non removable)

What's the best device? The PhoneMore's choice is LG Q7 Q610EM

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 phone! Comment!


07 Advantages Samsung Galaxy Watch 42mm 4G SM-R815U
Galaxy Watch 42mm 4G SM-R815UvsQ7 Q610EM
 196%100%
+Lighter
49 grams (1.72 ounces)vs145 grams (5.08 ounces)
Advantage
+More resistant material
Stainless steel body, front glassvsAluminum body, front glass, plastic back
Advantage
+This device has a Super AMOLED screen, which are brighter and more vivid
Super AMOLEDvsTFT LCD IPS
Advantage
+Sensors help you use the device
BarometervsNot supported
Advantage
+Sensors help you use the device
Heart ratevsNot supported
Advantage
+Sensors help you use the device
PedometervsNot supported
Advantage
+Protection against scratches on the screen lets you carry your phone with your keys
Gorilla Glass DX+vsNot supported

23 Advantages LG Q7 Q610EM
Q7 Q610EMvsGalaxy Watch 42mm 4G SM-R815U
 38%38%
+More powerful processor, you can open your applications faster
1.5Ghz 64bit Octa-Corevs1.15Ghz 64bit Dual-Core
 100%100%
+More RAM memory. Typically more responsive and better for multitasking
3GB LPDDR3vs1.5GB LPDDR3
 12 times100%
+More internal storage for applications and files
32GB (20GB user available)vs4GB (1.5GB user available)
Advantage
+More external storage for files using memory cards
Until 512GB microSD, microSDHC, microSDXCvsNot supported
 51%51%
+Thinner
8.4 millimeters (0.33 inches)vs12.7 millimeters (0.5 inches)
 17 times100%
+Higher resolution screen
1080x2160 pixelsvs360x360 pixels
 12%12%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
439 PPIvs392 PPI
 3 times100%
+Larger screen
5.5"vs1.3"
Advantage
+With a camera you can take pictures anywhere
(back) 13 megapixelsvsNot supported
Advantage
+More image quality for recording videos with the primary camera
Full HD (1920x1080 pixels)vsNot supported
 29 times100%
+Faster for surfing the internet and download files
(4G+ LTE-A) 300 Mbpsvs(4G LTE) 10 Mbps
Advantage
+Headsets with 3.5mm Jack size are more common and easy to find in stores
3.5mm jackvsNot supported
Advantage
+Sensors help you use the device
ProximityvsNot supported
Advantage
+Sensors help you use the device
CompassvsNot supported
Advantage
+Sensors help you use the device
Fingerprint (rear-mounted)vsNot supported
Advantage
+Sensors help you use the device
Face recognition (unlock)vsNot supported
 10 times100%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3000 mAhvs270 mAh
Advantage
+The video calling allows to make calls with voice and video
Video callingvsNot supported
Advantage
+Noise-canceling microphone allows better call quality
Active noise cancellationvsNot supported
Advantage
+The radio lets you listen to your songs and sports in general
FM with RDSvsNot supported
Advantage
+With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device
DLNAvsNot supported
Advantage
+More speed data transfer as mp3 and photos via USB
USB 2.0 Type-C, USB OTG On-The-GovsNot supported
Advantage
+Better sites viewing on the internet
HTML, XHTML, HTML5vsNot supported

15 Common items in both devices
16 million
4G LTE / 4G+ LTE-A
Capacitive
Multitouch
Accelerometer
Ambient Light
Gyroscope
Li-Ion (Non removable)
Speakerphone
Vibrating alert
A-GPS, GeoTagging, GLONASS
802.11 b/g/n (2.4Ghz)
4.2 version A2DP
NFC
50 meters waterproof, MIL-STD-810G military certified / IP68 certified, MIL-STD-810G military certified
+ 7 COMMON ITEMS

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

Model and physical featuresSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
BrandSamsungLG
ModelGalaxy Watch 42mm 4G SM-R815UQ7 Q610EM
Also known asGalaxy Watch 42mm (4G LTE) SM-R815UZDAXAR, Samsung GalileoLG Q7 32GB, LM-Q610EM, LMQ610EM
Country or region where it's soldUSAEurope
Release dateAugust, 2018June, 2018
Depth12.7 millimeters (0.5 inches)8.4 millimeters (0.33 inches)
Size (width x height)41.9 x 45.7 millimeters (1.65 x 1.8 in)69.33 x 143.8 millimeters (2.73 x 5.66 in)
Weight49 grams (1.72 ounces)145 grams (5.08 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsStainless steel body, front glassAluminum body, front glass, plastic back
Protection against water and others50 meters waterproof
MIL-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
Operating system (OS)Samsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Operating systemTizen 4.0Android 8.1 Oreo
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Architecture - Chipset64bit - Samsung Exynos 9 Dual 9110 (10nm)64bit - MediaTek MT6750S (28nm)
CPU processor1.15Ghz Dual-Core ARM Cortex-A53Octa-Core, 2 processors:
1.5Ghz Quad-Core ARM Cortex-A53
1Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerARM Mali-T720 MP1ARM Mali-T860 MP2 350Mhz
RAM memory1.5GB LPDDR33GB LPDDR3
Internal storage4GB (1.5GB user available)32GB (20GB user available)
eMMC 5.1
External storageNot supportedUntil 512GB microSD, microSDHC, microSDXC
(dedicated slot)
DisplaySamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Display typeSuper AMOLEDTFT LCD IPS
Screen size1.3" inches5.5" inches
Screen-to-body ratio~28.5% (screen-to-body ratio)~78.3% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution360x360 pixels1080x2160 pixels
Pixel density (dot pitch)392 PPI439 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass DX+Not supported
Mobile networks and dataSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Dual-SIMNot supportedNot supported
SIM card1 slot
e-Sim (Eletronic Sim)
1 slot
nano-SIM (4FF)
GSM Mhz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkNot supportedGSM 850/900/1800/1900
Primary 3G networkUMTS 850/1700/1900UMTS 850/900/1900/2100
Primary 4G networkLTE (Bands 2,4,5,12,13,25,26,66)LTE Cat6 (Bands 1,3,5,7,8,12,20,28)
TD-LTE (Bands 38)
VoLTE, ViLTE
Primary data networkUMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, 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
Maximum download/upload10 Mbps300/50 Mbps
Messaging and callingSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingNot supportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
Primary camera / Back cameraSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Main cameraNot supported13 megapixels
Main camera resolutionNot supported4128x3096 pixels
Video recording (primary)Not supportedFull HD (1920x1080 pixels) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
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 only main camera
Front camera / Secondary cameraSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Front cameraNot supported8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080 pixels)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/1.9 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12µm pixel
MultimediaSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
RadioNot supportedFM with RDS
TVNot supportedNot supported
Video formatsfeature not registeredMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, OGG, eAAC+MP3, WAV, WMA, eAAC+, FLAC
Connectivity and interfacesSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
USBNot supportedUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio outputNot supported3.5mm jack
Bluetooth4.2 version A2DP4.2 version A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g/n (2.4Ghz)
DLNANot supportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserNot supportedHTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Face recognition (unlock)
Fingerprint (rear-mounted)
Other features- Colors: Midnight Black, Rose Gold
- Straps: Black, Grey, Red, Yellow, Purple, Pink, Brown
- Compatible with standard 20mm straps
- Always-on display
- Rotating bezel
- Samsung Pay
- Compatible with Sprint, T-Mobile and Verizon carriers
- Colors: Aurora Black, Moroccan Blue, Lavender Violet
- 18:9 screen ratio
- DTS: X 3D sound
- Pump Express+
- WiFi direct, hotspot
Power supply and autonomySamsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
Battery technologyLi-Ion (Non removable)
Wireless charging (Qi/WPC)
Li-Ion (Non removable)
Fast battery charging
Battery capacity270 mAh3000 mAh
Battery model / charger (watts)5V/0.7A=3.5W5V/1.8A=9W
Talk timefeature not registered840 minutes | 14 hours | 0.6 day
Standby4320 minutes | 72 hours | 3 days26400 minutes | 440 hours | 18.3 days
Specific absorption rate (radiation)Samsung Galaxy Watch 42mm 4G SM-R815ULG Q7 Q610EM
SAR USA, Mexico, Colombia0.961 W/Kg (head) | 1.786 W/Kg (body)feature not registered
SAR European Union, UKfeature not registeredfeature not registered