Comparisons

Amazfit W1919US1N vs Samsung Electronics SM-R800NZSAXAR

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Amazfit W1919US1NSamsung Electronics SM-R800NZSAXAR
Title Amazfit T-Rex Smartwatch, Military Standard Certified, Tough Body, GPS, 20-Day Battery Life, 1.3'' AMOLED Display, Water Resistant, 14-Sports Modes, Army GreenSamsung Galaxy Watch (46mm, GPS, Bluetooth) – Silver/Black (US Version)
Model Amazfit
W1919US1N
Samsung Electronics
SM-R800NZSAXAR

Basic Info

Suggested Price $119.99$239.99
Sale Price Check Price*Check Price*
Release Nov 2018

Overview

DescriptionWear smart technology on your outdoor adventures with this Amazfit T-Rex smartwatch. The 12 military certifications indicate the watch is protected from harsh elements, temperatures and weather conditions, while the 1.3-inch always-on AMOLED display offers a modern look. This Amazfit T-Rex smartwatch features sensors that let you track your heart rate and an integrated rechargeable battery that lasts for 20 hours.Stay connected on the move with this 46mm Samsung Galaxy Watch. It has Wi-Fi and Bluetooth support and includes 0.75GB of RAM and 4GB of internal storage for music, photos and more. This 46mm Samsung Galaxy Watch comes in silver and uses Gorilla Glass DX+ technology for added protection against accidental fall damage.
Top Features
  • Military Standard: Amazfit T-Rex smartwatch passed 12 military grade certifications, ensuring its robustness and resistance to harsh environments.
  • Ultra-Long Battery Life: A deep power optimization give the Amazfit T-Rex a longer battery life of up to 20 hours on a single charge with continuous GPS & 20 days with daily use. Stays with the user over the long haul.
  • Powerful Always-On Display: The Amazfit T-Rex uses a 1.3” AMOLED color screen which supports always-on display, making important information available simply by raising your wrist.
  • High-Precision GPS: T-Rex uses a high-end Sony GPS chip and built-in highly precise dual-satellite positioning system. Signal efficiency has been significantly increased, making satellite search faster and positioning more accurate.
  • Water Resistant: The Amazfit T-Rex has 14 built-in professional sports modes and is rated waterproof to 5ATM (50 Meters). You can wear it while swimming in pools and open water to meet the diverse needs of athletes.
  • All-Day Heart Rate Monitoring: T-Rex is equipped with Huami’s self-developed BioTracker PPG Bio-Tracking Optical Sensor, which perform high-precision heart rate monitoring 24 hours a day.
  • Live a stronger, smarter life with Galaxy Watch at your wrist. Rest well and stay active with built-in health tracking and a Bluetooth connection that keeps everything at your wrist. Plus, go for days without charging.
  • Go nonstop for days on a single charge. The wireless charger lets you power up without slowing down. (Average expected performance based on typical use. Results may vary.)
  • Available in two sizes and three colors, the Galaxy Watch offers stylish watch faces so realistic they hardly look digital. Plus, choose from a collection of interchangeable bands.
  • Pairs with both Android and iOS smartphones via Bluetooth connection.
  • Included in box: Galaxy Watch, Additional Strap (Large and Small included), Wireless charging Dock, Travel Adaptor, Quick Start Guide, User Manual (Warranty: 1 Year Standard Parts and Labor)

Reviews

Walmart Rating4.5 (out of 61 reviews)
BestBuy Rating4.5 (out of 11 reviews)4.7 (out of 4676 reviews)
Latest Reviews No reviews yet.

Love this watch more then my frontier s3
Rating: 5
This watch is so much better than my old frontier s3! best upgrade every. and I'm a women but love big watches so I picked the 46mm and it's not bad on my wrist. My husband wants it's now but I gave him my frontier s3 lol he's not getting this unless I upgrade to the next generation! lol.
by Jackieh on 2020-05-17T17:00:00

Great Watch
Rating: 5
The new samsung watch is awesome. A great improvement of the first edition I had which worked great until after 2 1/2 years which didn't stay charged for over 4 hrs. Any how, the new watch works like it should and has the features I like. I would get it again.
by Bfireguy702 on 2020-07-18T17:00:00

Beyond perfect.
Rating: 5
Had apple watch. Switched to samsung watch and will never look back. The appearance of the watch is superb in everyway. The easy friendliness of tue watch is unmatchable. Great job samsung.
by M Zamzow on 2020-04-27T17:00:00

Smart watch.
Rating: 5
Bought for my daughter. Exactly what she wanted. Works great.
by suem on 2020-04-23T17:00:00

works great
Rating: 5
bought this for my fiance and he absolutely loves it. one of the best smart watches to get.
by dindin31 on 2020-02-26T16:00:00

Very impressed
Rating: 5
Wow, I wish I would've brought this instead of my S3 both are good but this is much high quality
by CHR on 2020-04-05T17:00:00

activate
Rating: 4
everythings fine cant activate
by J Wes on 2020-07-10T17:00:00

Free floors
Rating: 3
The first couple of months this watch was great, but for some reason after a software update the floors climbed started going up (even when the watch is in the cradle charging).. I would get 2-300 floors in a day without actually going up a single flight of stairs.. apparently this is an ongoing problem since it still to this day (2 years later) has not been fixed.. (you can even see in the image I added.. 39 floors today.. haven't gone up a single flight of stairs)
by Thomas on 2020-04-30T17:00:00

Great watch, but...
Rating: 3
i like the watch, but it really gripes me when they do updates that wipe out all my settings! especially when i have to re-validate samsung pay accounts. plus i can't find the watch faces that i previously purchased! i'm not going to make the mistake of purchasing any more of the watch faces. and i spent over three hours today trying to get everything set up again.
by on 2020-09-19T17:00:00

great smartwatch, not so great fitness watch
Rating: 2
I so wanted to love this watch. The display is amazing, the apps work seemlessly, and email and notifications come right through and easy to read. Even taking a call is easy and others say they can't tell I am talking on a watch. Well, that is where the accolades end. Those are the reasons I gave it 2 stars because it was perfect in all those areas, just don't buy it for a fitness watch. Step counting is horrible. I get up and walk the copier and back = 0 steps. I am averaging about 3000 steps less than fitbit or garmin PER DAY. Also, when I take my runs or walks about 50% of the time the heart rate stops recording all together. Yes I know how to wear the watch as I have owned several garmins and suunto watches in the past. Looking online this is a common problem. Really thought this was going to be my go to watch. Photo enclosed showing how the heart rate just stops in workouts. Had problems with both the samsung app and trying to use map my run. Both had the same issues. I'll be taking mine back!
by nashvillenobody on 2019-02-20T16:00:00

All Features

nope1
SensorsAccelerometerAccelerometer
Display TypeAMOLEDSuper AMOLED
Case Size44 millimeters
Customizable Watch FacesYesYes
Form FactorWristwatchWristwatch
Product Width1.88 inches
Charging Interface(s)USBWireless
Touch ScreenYesYes
Maximum Wrist Size9.0 inches
Clock DisplayYesYes
ColorArmy GreenSilver
Maximum Depth of Water Resistance164 feet164 feet
RechargeableYesYes
Wi-Fi CompatibilityNoneWireless B
Mobile NotificationsYesYes
Screen MaterialCorning Gorilla Glass 3Gorilla Glass
Adjustable Band LengthYes
Screen Size31 millimeters46 millimeters
Band MaterialSiliconeSilicone
Global PositioningGLONASSGPS
Product Height0.53 inches
Screen Resolution360 x 360360 x 360
Product NameT-Rex Smartwatch 44mm PolymerGalaxy Watch Smartwatch 46mm Stainless Steel
Display ScreenYesYes
Band Width20 millimeters22 millimeters
Case ShapeRound
BrandAmazfitSamsung
Bluetooth Version5.04.2
Product Weight2.08 ounces2.22 ounces
Color DisplayYesYes
Backlit DisplayYesYes
Battery Capacity390 milliampere hours472 milliampere hours
Metrics MeasuredAltitude changesActivity vs. inactivity
Product Length1.88 inches
Music PlayerYesYes
Battery TypeLithium-ion polymerLithium-ion
Manufacturer's Warranty - Parts1 Year1 Year
Multi-Sport TrackingYesYes
SeriesT-Rex SmartwatchGalaxy Watch
Case MaterialPolymerStainless steel
Case Thickness0.53 inches0.51 inches
Case Width1.88 inches1.81 inches
Bluetooth EnabledYesYes
Band TypeStrapBand
Clasp TypeBuckleBuckle
Color CategoryGreenSilver
Model NumberW1919US1NSM-R800NZSAXAR
Operating System CompatibilityAndroidAndroid
Water ResistantYesYes
Manufacturer's Warranty - Labor1 Year1 Year
Additional Accessories IncludedMagnetic charging baseAdditional straps; wireless charging dock; travel adaptor
App CompatibleYes
Product TypeSmartwatchSmartwatch
Battery Strength IndicatorYes
Number of Sensors3
Shock ResistantYes
Adjustable BrightnessYes
Internal Memory Capacity4 gigabytes
Mobile Payment Service SupportedSamsung Pay
Charging Time120 minutes
Silent AlarmNo
Usage Time120 hours
Ingress Protection (IP) Rating5 ATM
Alert TypeVibration
Voice ActivatedYes
Replaceable BatteryNo
Model FamilyGalaxy Watch
Maximum Height of Shock Resistance4.9 feet
NFC TechnologyYes
Built-In MicrophoneYes
Processor Speed1.15 gigahertz
Band ColorSilver
Operating SystemTizen
Vibration AlertYes
Data Plan RequiredNo
Dust ResistantYes
System Memory (RAM)0.75 gigabytes
releaseNov 2018

More Information

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