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Blu X Link vs Samsung Galaxy Watch 42mm (SM-R815F)

Side by side comparison, pros, cons, differences between Blu X Link vs Samsung Galaxy Watch smartwatches with full specifications. What's the best?

,
Blu X Link
1.1"
IPS

240x240

N/A
MP

4MB
RAM

32bit Single

320
mAh

(Non removable)

vs
24PointsSamsung Galaxy Watch 42mm (SM-R815F)Compare Blu X Link X
Samsung Galaxy Watch 42mm (SM-R815F)
1.2"
AMOLED

360x360

N/A
MP

1.5GB
RAM

64bit Dual

270
mAh

(Non removable)

What's the better smartwatch? Samsung Galaxy Watch 42mm (SM-R815F)

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!

X Link2 Advantages Blu X LinkvsGalaxy Watch 42mm (SM-R815F)24 Advantages Samsung Galaxy Watch 42mm (SM-R815F)
+320 mAh19%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs270 mAh
+MicroUSB 2.0Advantage
More speed data transfer as mp3 and photos via USB
vsNot supported
256Mhz 32bit Single-Corevs+1.15Ghz 64bit Dual-Core6 times
More powerful processor, you can open your applications faster
4MB SDRAMvs+1.5GB LPDDR3383 times
More RAM memory. Typically more responsive and better for multitasking
4MBvs+4GB (1.5GB user free)383 times
More internal storage for applications and files
Flash (EEPROM)vs+eMMCAdvantage
Fastest write and read storage
65 grams (2.28 ounces)vs+49 grams (1.72 ounces)33%
Lighter
13.9 millimeters (0.55 inches)vs+12.7 millimeters (0.5 inches)9%
Thinner
Aluminum body, glass frontvs+Stainless steel body, glass frontAdvantage
More resistant material
TFT LCD IPSvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
240x240 pixelsvs+360x360 pixels125%
Higher resolution screen
309 PPIvs+424 PPI37%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
1.1"vs+1.2"9%
Larger screen
10 appsvs+1500 apps149 times
More apps available to download and use
2G GPRSvs+4G LTEAdvantage
The 4G LTE network is newer and faster
(2G GPRS) 0.048 Mbpsvs+(4G LTE) 10 Mbps207 times
Faster for surfing the internet and download files
Not supportedvs+Ambient LightAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+A-GPS, GeoTagging, GLONASSAdvantage
It's harder to lose yourself in the city with GPS on your device
Not supportedvs+802.11 b/g/n (2.4Ghz)Advantage
WiFi 802.11 b/g/n (2.4Ghz) is newer and faster
4.0 version A2DPvs+4.2 version A2DPAdvantage
Bluetooth 4.2 version A2DP is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass DX+Advantage
Protection against scratches on the screen lets you carry your phone with your keys
IP54 certifiedvs+50 meters waterproof, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

9 Common items in both devices
Capacitive
Multitouch
Not supported
Accelerometer
Heart rate
Pedometer
Li-Ion (Non removable)
+2 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 featuresBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
ModelX LinkGalaxy Watch 42mm (SM-R815F)
Other model namesBlu X Link X060Galaxy Watch 42mm (4G LTE) SM-R815FZDAAMO, Samsung Galileo
Country or region available(Global, International)
(Global, International)
South AfricaSaudi ArabiaAustraliaEuropeIsraelSingaporeTaiwan
South Africa, Saudi Arabia, Australia, Europe, Israel, Singapore, Taiwan
BrandBluSamsung
Release dateMay, 2018August, 2018
Depth13.9 millimeters (0.55 inches)12.7 millimeters (0.5 inches)
Size (width x height)45.8 x 54 millimeters (1.8 x 2.13 in)41.9 x 45.7 millimeters (1.65 x 1.8 in)
Weight65 grams (2.28 ounces)49 grams (1.72 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum body, glass frontStainless steel body, glass front
Protection against water and othersIP54 certified: protection against dust and splashing50 meters waterproof
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant
System (OS)Blu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
Operating systemProprietary OSTizen 4.0
Firmware updatefeature not registeredfeature not registered
HardwareBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
Chipset32bit - MediaTek MT250264bit - Samsung Exynos 9 Dual 9110 (10nm)
CPU processor256Mhz Single-Core ARM7EJ-S1.15Ghz Dual-Core ARM Cortex-A53
GPU graphical controllerfeature not registeredARM Mali-T720 MP1
RAM memory4MB SDRAM1.5GB LPDDR3
Internal storage4MB
Flash (EEPROM)
4GB (1.5GB user free)
eMMC
External storageNot supportedNot supported
DisplayBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
Display typeTFT LCD IPSSuper AMOLED
Screen size1.1" inches1.2" inches
Screen-to-body ratio~15.8% (screen-to-body ratio)~24.3% (screen-to-body ratio)
Display resolution240x240 pixels360x360 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)309 PPI424 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass DX+
Display featuresfeature not registeredfeature not registered
Mobile networksBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
Dual-SIMNot supportedNot supported
SIM card1 slot
Standard mini-SIM (2FF)
1 slot
e-Sim (Eletronic Sim)
Maximum download/upload0.048 Mbps10 Mbps
Network technology2G3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Not supported
Primary 2G networkGSM 850/900/1800/1900Not supported
Primary 3G networkNot supportedUMTS 900/1900
Primary 4G networkNot supportedLTE (Bands 1,3,7,8,20)
Primary 5G networkNot supportedNot supported
Primary data networkGPRSUMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
MessagingSMS, E-mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingNot supportedNot supported
Call controlVoice dialingVoice dialing, Voice recorder, Voice commands
CameraBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
Back camera (main camera)Not supportedNot supported
Main camera resolutionNot supportedNot supported
Video recording (primary)Not supportedNot supported
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedNot supported
Touch focusNot supportedNot supported
Image stabilizationNot supportedNot supported
ZoomNot supportedNot supported
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
2ª cameraBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsfeature not registeredfeature not registered
Audio formatsMP3MP3, WAV, WMA, OGG, eAAC+
ConnectivityBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
USBMicroUSB 2.0Not supported
TV outputNot supportedNot supported
Audio outputNot supportedNot supported
Bluetooth4.0 version A2DP4.2 version A2DP
WiFiNot supported802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCNot supportedSupported
GPSNot supportedA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
Active noise cancellationNot supportedNot supported
Vibrating alertSupportedSupported
Ringtonesfeature not registeredPolyphonic and customized
Web browserNot supportedNot supported
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Heart rate
Pedometer
Accelerometer
Ambient Light
Gyroscope
Barometer
Heart rate
Pedometer
Other features- Colors: Black, Silver, Rose Gold
-
- 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
Power supplyBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
BatteryLi-Ion (Non removable)Li-Ion (Non removable)
5V/0.7A=3.5W
Battery capacity320 mAh270 mAh
Charger, watts• Standard charging• Standard charging
• Wireless charging (Qi/WPC)
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registered4320 minutes | 72 hours | 3 days
Radiation rateBlu X LinkSamsung Galaxy Watch 42mm (SM-R815F)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.383W/kg (head) | 0.383W/kg (body)
X

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