Comparisons

Amazfit W1919US1N vs Samsung Electronics SM-R500NZDAXAR

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Amazfit W1919US1NSamsung Electronics SM-R500NZDAXAR
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 Active (40mm, GPS, Bluetooth) Smart Watch with Fitness Tracking, and Sleep Analysis - Rose Gold  (US Version)
Model Amazfit
W1919US1N
Samsung Electronics
SM-R500NZDAXAR

Basic Info

Suggested Price $119.99$159.99
Sale Price Check Price*Check Price*
Release Apr 2019

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.The lightweight yet durable Galaxy Watch Active smartwatch understands the way you work out. With auto workout tracking, you'll have the power to reach new goals, and a suite of apps helps you monitor your stress and sleep while you stay connected.
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.
  • Track your way to real results: Automatically detects up to 6 exercises, while tracking up to 39 more, right from your wrist
  • Resolve to rest better: Helps you analyze your sleep patterns and encourages you to wind down to keep you refreshed and at your best
  • Sends you real time alerts if ever detecting a high or low heart rate, so you can be more proactive about your heart health
  • Expand your Galaxy: Sync with your phone to stream your playlist, get notifications and more, right on your wrist
  • Thin; Light; Durable: A thin, lightweight and durable swim ready design comes in a variety of colors and interchangeable bands
  • Lasts for days: Go non stop with a long lasting battery that lasts for days on a single charge

Reviews

Walmart Rating3.9 (out of 239 reviews)
BestBuy Rating4.5 (out of 11 reviews)4.5 (out of 6038 reviews)
Latest Reviews No reviews yet.

samsung active watch
Rating: 5
Great watch my wife loves it. She is still figuring a few things out but over all she rely loves all the functions of it
by Freddie on 2020-04-30T17:00:00


Rating: 5

by Keisha on 2020-08-07T17:00:00

Love this watch!
Rating: 5
I always wanted to upgrade to a real smartwatch from a basic fitness tracker I had gotten for free a while back. So, when I had the option to get one with my S20 Ultra pre-order, I jumped at the chance! I'm really happy with it. The size is great for me at 40mm. I went with the rose gold option as I really like rose gold jewelry. It not only looks great but works great. I have no issues with it connecting to my phone or using it. I really like all the watch face options as well as all the apps I can use. I love how I can get notified from the apps on my phone on my watch. I have A LOT of trouble sleeping and being able to track my sleep is a great thing. The fitness options are great too. I love how customizable it is. I'm still getting the hang of it but I'm very happy with it so far!
by LindsayDD on 2020-03-19T17:00:00


Rating: 4
I love how easy it was to set the watch up. its very customizable. I can get a lot of different watch faces and also add widgets. It synced effortlessly to my Note 9 and its light on my wrist. The only thing I dont like is not being able to make or receive calls on it.
by Tameli on 2019-03-29T17:00:00

Like it a lot
Rating: 4
i wish a smaller face size was available. 40mm is a little big for my liking but that is just my preference. the only negative is the battery life. it needs to be charged every day and a half to 2 days. devices i've had in the past have usually lasted twice as long on a charge.
by Brellas mom on 2020-08-02T17:00:00

Rear glass plate came off completely
Rating: 1
today i woke up and found that the rear glass plate of my galaxy watch active came off exposing the internals of the watch. i'm very careful with my devices, i never washed my hands with the watch on it. i'm extremely disappointed because the warranty has expired recently.
by reaver2006 on 2020-07-31T17:00:00

Terrible battery life
Rating: 1
After many tries at adjusting various features to reduce battery usage it was evident it came no where close to the advertised 80 hour battery life for even the basic functions. I even tried contacting Samsung for help on this issue which was pretty much useless. The reason I bought it was to replace my Fitbit, and mainly so I could listen to Spotify when running. It was between this watch and the new Fitbit equivalent but since I had a Samsung S9 I thought the they would be more compatible and it would be a seamless type of experience. Quite the opposite. The Bluetooth keeps cutting out and has to reconnect. If I keep the watch 1 or 2 feet from my ear pods it is OK, anything further it keeps dropping the connection. I bought because I thought they would be good fit with my Samsung phone. I am now turned off by everything that's Samsung. I am ditching their phone and TV's for better quality and customer service. Be warned people, their products and quality as well as their customer service has really taken a turn for the worst anymore, look somewhere else.
by Mark on 2020-08-15T17:00:00

Battery
Rating: 1
The battery absolutely sucks on the watch ,it also drains the battery on my phone , I closed out as many as as I could and didn't help, won't even make a full day on a single charge, most likely I'll be returning
by Jilly on 2020-01-11T16:00:00

Glossy coating on the band starts peeling!
Rating: 1
I bought this 1 month ago and the glossy coating on the original Samsung silicone band started peeling. I raised my concern to Samsung, and their response was its normal "wear and tear". It's extremely ugly to look at. Huge design flaw on the strap. Should not have the glossy coating on silicone, now it just looks bad.
by Penguin on 2019-12-18T16:00:00

Battery shortage
Rating: 1
i recently ordered the galaxy watch to help monitor my heart rate but was unable to do so because the battery would not even last four hours. i ordered the watch brand new and had the battery die on me several times with minimal usage time of the watch throughout the week that i had it. battery life was not good at all, quite horrible!
by Hyacinth on 2020-07-11T17:00:00

All Features

nope1
SensorsAccelerometerAccelerometer
Display TypeAMOLEDAMOLED
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 GreenRose Gold
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 millimeters40 millimeters
Band MaterialSiliconeFluoroelastomer
Global PositioningGLONASSGPS
Product Height0.53 inches
Screen Resolution360 x 360360 x 360
Product NameT-Rex Smartwatch 44mm PolymerGalaxy Watch Active Smartwatch 40mm Aluminum
Display ScreenYesYes
Band Width20 millimeters20 millimeters
Case ShapeRoundRound
BrandAmazfitSamsung
Bluetooth Version5.04.2
Product Weight2.08 ounces0.88 ounces
Color DisplayYesYes
Backlit DisplayYesNo
Battery Capacity390 milliampere hours230 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 MaterialPolymerAluminum
Case Thickness0.53 inches0.41 inches
Case Width1.88 inches1.56 inches
Bluetooth EnabledYesYes
Band TypeStrapFluoroelastomer band
Clasp TypeBuckleBuckle
Color CategoryGreenRose gold
Model NumberW1919US1NSM-R500NZDAXAR
Operating System CompatibilityAndroidAndroid
Water ResistantYesYes
Manufacturer's Warranty - Labor1 Year1 Year
Additional Accessories IncludedMagnetic charging baseAdditional straps; wireless charging pad
App CompatibleYes
Product TypeSmartwatchSmartwatch
Display Size1.1\" / 27.9 mm
IP RatingIP68
Estimated Battery Life45 Hours
Watch Crystal MaterialCorning Gorilla Glass 3
CPU1.15 GHz Samsung Exynos 9110 Dual-Core
Storage4 GB
TouchscreenYes
Wireless ConnectivityBluetooth 4.2Wi-Fi 802.11b/g/n
Water Resistance Depth164.04' / 50 m
OS CompatibilityAndroid 5.0 or LateriOS 9.0 or Later
Rechargeable Battery Capacity230 mAh
Band Circumference0.8\" / 20 mm
Audio Formats3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV, WMA
Box Dimensions (LxWxH)3.95 x 3.4 x 2.2\"
Splash ProofYes
RAM768 MB
Operating SystemTizen
releaseApr 2019
Ingress Protection (IP) RatingIP68
Battery Strength IndicatorYes
Internal Memory Capacity4 gigabytes
Dust ResistantYes
Shock ResistantYes
Model FamilyGalaxy Watch Active
Product Depth0.41 inches
Alert TypeVibration
Voice ActivatedYes
Processor Speed1.15 gigahertz
Replaceable BatteryNo
Number of Sensors4
Integrated CameraNo
Charging Time120 minutes
Usage Time45 hours
Built-In MicrophoneYes
Silent AlarmNo
System Memory (RAM)0.75 gigabytes
Data Plan RequiredNo
Mobile Payment Service SupportedSamsung Pay
Maximum Height of Shock Resistance4.9 feet
NFC TechnologyYes
Adjustable BrightnessNo
Vibration AlertYes
Band ColorRose Gold
Voice Assistant Built-inOther

More Information

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