Comparisons

Amazfit W1919US1N vs Garmin 010-02172-21

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Amazfit W1919US1NGarmin 010-02172-21
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 GreenGarmin 010-02172-21 Vivoactive 4S, Smaller-Sized GPS Smartwatch, Features Music, Body Energy Monitoring, Animated Workouts, Pulse Ox Sensors And More, Rose Gold With White BAnd
Model Amazfit
W1919US1N
Garmin
010-02172-21

Basic Info

Suggested Price $119.99$239.98
Sale Price Check Price*Check Price*
Release Sep 2020

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.Monitor your health constantly with this white and rose gold Garmin vívoactive 4S activity tracker. The Pulse Ox sensor feature measures your blood oxygen saturation levels and keeps you updated on how well your body is absorbing this life-sustaining gas. This Garmin vívoactive 4S activity tracker regularly checks your heart rate and lets you know the intensity of your workouts.
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.
  • Keeps track of your energy levels, Pulse Ox (this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition), respiration, menstrual cycle, stress, sleep, estimated heart, hydration and more
  • Easily download songs to your watch, including playlists from Spotify, Amazon music or Deezer (may require a premium subscription with a third-party music provider), and connect with headphones (sold separately) for phone-free listening
  • Record all the ways to move with more than 20 preloaded GPS and indoor sports apps, including yoga, running, swimming and more. Get easy-to-follow, animated workouts right on your watch screen, including strength, cardio, yoga and Pilates
  • Fits wrists with a circumference of 110-175 millimeter
  • Battery life: Up to 7 days in smartwatch mode; Up to 5 hours in GPS and music mode
  • Personalize your watch with thousands of free watch faces, apps and widgets from our Connect IQ store
  • Garmin Pay contactless payment solution (not all countries and payment Networks are eligible) lets you pay for purchases with your watch
  • Safety and tracking features include incident detection (during select activities) and assistance (when paired with a compatible device), which both send your real-time location to emergency contacts
  • Stay connected with smart notifications (when paired with a compatible device), for incoming calls, text messages, calendar reminders and more
  • Garmin coach provides free 5K, 10K and half-marathon training plans that guide you to reach your race goal and adjust based on your performance in the plan

Reviews

Walmart Rating4.3 (out of 215 reviews)
BestBuy Rating4.5 (out of 11 reviews)4.7 (out of 29 reviews)
Latest Reviews No reviews yet.

Beautiful
Rating: 5
I only had this for a week
by Diane on 2020-08-08T17:00:00

Great features ,light weight !
Rating: 5
My husband bought this watch for me about a month ago and I absolutely love it he got one for himself and he loved his so he bought me one I love that we can see each other‘s progress when it comes to working out it helps with accountability and pushes you Meet goals Every day there’s something new that I figure out about my watch and I’m absolutely in love with it!!
by Nikki12 on 2020-09-01T17:00:00

Just what I was looking for
Rating: 5
Needed a new tracker and this has everything I need! Screen is easy to read- even with sunglasses on! Buttons are simple and the screen is very responsive. GPS is great to use on bike rides and runs with quick and easy links to strava. Still need to play around with the music feature and some others but so far the watch has performed great! Lightweight and fits nicely on my wrist.
by Shepbar on 2020-08-18T17:00:00

Satisfied customer!
Rating: 5
After getting into running outside due to covid, I decided I wanted to get a fitness watch so I didn't have to carry my phone anymore. I really love the Vivo 4s and have not had trouble downloading my music with Spotify (though you do need a premium account). Would recommend!
by Garminvivo4s on 2020-08-12T17:00:00

Super Powerful!
Rating: 4
I am loving my vivoactive 4s so far! I am impressed with being able to have an accurate GPS reading and listen to music from my watch without needing my phone with me on a run. The only reason it's 4 stars instead of 5 is I don't find it as intuitive to use right out of the box as other smart watches I have used before, so it has taken me a little bit longer to figure out all the features and how to best use the applications on the watch. I think after another couple of days I'll have it all figured out! Excited to use this watch to train for my first full marathon.
by firstmarathon2021 on 2020-09-09T17:00:00

Perfect for almost any workout!
Rating: 4
I use this for running/walking (outdoor and treadmill), yoga, pilates, biking, and cardio. There are so many workouts which can be tracked as well as sleep, heart rate, and steps. I got pregnant after I already had this watch and I love it even more now since I can keep track of my heart rate and sleeping habits. I only wish the battery would live longer.
by Angela75 on 2020-09-13T17:00:00

So far, so good
Rating: 4
After much deliberation, I switched from a Fitbit to my Vivoactive 4S. And I am super impressed with Capture of my walking and running. Definitely is not as accurate with sleep. I wish (hint hint) I could store music through Rock my Run. But every other feature is remarkably excellent.
by LeighAnne on 2020-08-09T17:00:00

Having a hard time
Rating: 3
Can’t figure out how to use the activity items. Once I start a pool swim, for instance, I can’t figure out how to stop and save the activity. The check mark and x do not seem to respond when I press them. I have gone to the detailed instructions but they are not helpful, considering contacting Garmin by phone for some assistance
by Joyce C on 2020-09-01T17:00:00

Great except for a few things
Rating: 3
The sleep tracking doesn’t work right. I’ll sleep for 7 or eight hours and it says I slept for 10+. Also my calories I burn are different than Fitbit, not sure if it’s more accurate or less but it’s different. One more thing, I thought there would be a way to show people where I am so they can make sure I’m ok if I’m hiking and I haven’t found that either 🙁 I sort of feel like I should have just gotten a Fitbit
by Sara7111989 on 2020-08-29T17:00:00

Like the style but controls are clunky
Rating: 3
I just got this watch in the last week. I love the size and round face. The controls and shifting through programs is clunky... meaning take multiple steps. It's also difficult to do a running program and change your music playlist. I don't like that you have to pay for watch faces. The ones that they provide for free offers a lot to be desired. Fitbit had more options. Similar functionality to Fitbit alternatives... not sure yet that I like this watch more yet.
by NewToGarmin on 2020-09-15T17:00:00

All Features

nope1
SensorsAccelerometerAccelerometer
Display TypeAMOLEDMIP LCD
Case Size44 millimeters40 millimeters
Customizable Watch FacesYesYes
Form FactorWristwatchWristwatch
Product Width1.88 inches1.57 inches
Charging Interface(s)USBUSB
Touch ScreenYesYes
Maximum Wrist Size9.0 inches6.89 inches
Clock DisplayYesYes
ColorArmy GreenRose Gold With White Case And Silicone Band
Maximum Depth of Water Resistance164 feet164 feet
RechargeableYesYes
Wi-Fi CompatibilityNoneWireless N
Mobile NotificationsYesYes
Screen MaterialCorning Gorilla Glass 3Corning Gorilla Glass 3
Adjustable Band LengthYesYes
Screen Size31 millimeters27.9 millimeters
Band MaterialSiliconeSilicone
Global PositioningGLONASSGLONASS
Product Height0.53 inches1.57 inches
Screen Resolution360 x 360218 x 218
Product NameT-Rex Smartwatch 44mm Polymervívoactive 4S Smartwatch 40mm Fiber-Reinforced Polymer
Display ScreenYesYes
Band Width20 millimeters18 millimeters
Case ShapeRoundRound
BrandAmazfitGarmin
Bluetooth Version5.0
Product Weight2.08 ounces1.41 ounces
Color DisplayYesYes
Backlit DisplayYesYes
Battery Capacity390 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 Smartwatch
Case MaterialPolymerPolymer
Case Thickness0.53 inches0.5 inches
Case Width1.88 inches1.57 inches
Bluetooth EnabledYesYes
Band TypeStrapStrap
Clasp TypeBuckleBuckle
Color CategoryGreenWhite
Model NumberW1919US1N010-02172-21
Operating System CompatibilityAndroidAndroid
Water ResistantYesYes
Manufacturer's Warranty - Labor1 Year1 Year
Additional Accessories IncludedMagnetic charging base
App CompatibleYesYes
Product TypeSmartwatchSmartwatch
FeaturesAlarm, Timer, Stopwatch, Calendar, Music Player, Scorecard
Size40 mm
Assembled Product Weight40.00 g
Assembled Product Dimensions (L x W x H)1.57 x 1.57 x 0.50 Inches
releaseSep 2020
Battery Strength IndicatorYes
Product Depth0.5 inches
Minimum Wrist Size4.33 inches
Mobile Payment Service SupportedGarmin Pay
Operating SystemGarmin
Vibration AlertYes
Band ColorWhite

More Information

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