Comparisons

Amazfit GTR vs SAMSUNG SM-R840NZKAXAR

You are here: Compare Smart Watches >> Heart Rate Monitor Smart Watches >> Amazfit GTR vs SAMSUNG SM-R840NZKAXAR
Amazfit GTRSAMSUNG SM-R840NZKAXAR
Title Amazfit GTR Aluminium Alloy Smartwatch,All-Day Heart Rate Monitor, Daily Activity Tracker Rate and Activity Tracking, 24-Day Battery Life, 12- Sport Modes, 47mm (W1902US1N)Samsung Galaxy Watch 3 (45mm, GPS, Bluetooth) Smart Watch with Advanced Health monitoring, Fitness Tracking , and Long lasting Battery - Mystic Black (US Version)
Model Amazfit
GTR
SAMSUNG
SM-R840NZKAXAR

Basic Info

Suggested Price $124.99$399.00
Sale Price Check Price*Check Price*
Release Nov 2019Aug 2020

Overview

DescriptionStay on course to attain your fitness goals with this Amazfit GTR 47mm smartwatch. Bluetooth connectivity syncs with your smartphone to provide useful notifications, while the high-precision GPS captures accurate data during outdoor exercises. This Amazfit GTR 47mm smartwatch features a heart rate monitor to keep track of your lifestyle.The most advanced Samsung smartwatch is now also the most stylish. The Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-today from your wrist, beautifully. No matter where life takes you, connect to your favorite apps from your wrist via Bluetooth. Keep an eye on wellness with advanced health monitoring, and go for days without charging.
Top Features
  • Delicate and Elegant Design: Amazfit GTR comes in a classic design with a touch of modern features. It has a brilliant 1.39” AMOLED display, and a gallery of watch faces to choose from to fit any style.
  • Smart sports tracking-includes Smart Sport tracking technology that allows you to record 12 different sports and fitness activities including running, cycling, swimming, mountaineering, etc
  • 12-Sports Modes: Smart sports tracking-includes Smart Sport tracking technology that allows you to record 12 different sports and fitness activities including running, cycling, swimming, mountaineering, etc.
  • Full-Scale Heart-Rate Monitoring System: The Amazfit GTR, integrated with the BioTrackerTM PPG biological tracking optical sensor and an algorithm developed by Huami, offers advanced full-scale heart-rate monitoring.
  • Ultra-Long Battery Life: Amazfit GTR deeply optimizes the power consumption of the system and the components to bring long-lasting endurance of 24 days. Body Materials-Metal, microcrystalline zirconium ceramics, polymer materials
  • Water Resistant: Amazfit GTR is water resistant to a depth of 50 meters and supports multiple swimming scenarios. It can automatically recognize your swimming position, and record data like SWOLF, pace or calorie consumption, and enables an accurate analysis on the data each time you swim.
  • Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-today from your wrist, beautifully.
  • Keep an eye on wellness with advanced health monitoring, and go for days without charging.
  • Keep an eye on your fitness and health with SpO2, VO2 max, and heart-rate monitoring. Help is just a tap away if you stumble. And track your cycle in an easy and discreet way. *This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. SPO2, VO2 max and running coach features not available at the time of launch, will become available during Q3. Features will require a software update. **This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. ***Trip detection recognizes falls when engaged in dynamic motion, not when still. Requires network connection to notify emergency contact. GPS accuracy may be affected by obstructions to satellite signal such as buildings.
  • Galaxy Watch3 combines style—two sizes, three colors, 50,000-plus watch faces and premium leather bands—with military-grade durability and water resistance.
  • Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to a built-in run coaching.

Reviews

Walmart Rating4.1 (out of 18 reviews)
BestBuy Rating3.8 (out of 5 reviews)4.5 (out of 201 reviews)
Latest Reviews No reviews yet.

Exactly what i was waiting for
Rating: 5
i owned galaxy watch and i loved it except it was little too heavy. also, i do not like fitness type watches, so i was literally waiting for watch3. super light, works well with bixby, samsung pay, and a lot of customization you can do. i always wear watch to track my sleep, and it didnt bother me at all. at last, watch trade-in was really good promotion!
by Jeffy0625 on 2020-09-01T17:00:00

Familiar but lighter
Rating: 5
i'm happy with this. it's the best upgrade from my gear s3 frontier. feels the same but lighter in weight. only drawback is the strap cause it felt a bit cheap. i got myself a silicone strap for it later on.
by acesjg81 on 2020-09-21T17:00:00

Perfect
Rating: 5
i got this as a replacement for the 41mm size, which was too small. the bezel on the 45mm actually seems shorter than in the 41mm! it's easy to use (both the bezel and the touch screen). the battery life is superb. the screen is beautiful. and since i had a trade in (active 2 - no bezel - good riddance), the price was great, too.
by NickName on 2020-09-09T17:00:00

Gr8 watch, superb gizmo,fitness kit not 4 every1
Rating: 5
this is as beautiful and functional watch, phone, info pod, music player, gadget, companion and alarm as you could want, worth every cent. the learning curve is minimal if you can find your way around a smartphone. but the fitness stuff, which is touted as the centerpiece of this timepiece's acumen is just for gym rats or runners and such. i garden, walk dogs, putter around the house, dance now and then and the watch's workout detection for my everyday regimen is quite confused and almost useless. for everything else it does, and there's a lot of it and the sheer snazz of it, i love it. i'd give it a 4.7 but you can only rate in whole numbers.
by miztechtock on 2020-09-16T17:00:00

Great integration with smartphone
Rating: 5
this watch seamlessly integrates with my s20 ultra and i love how i can receive notifications from all my apps on the watch. i get about 2 days worth of battery life with normal use and the always-on display turned off. best surprise so far is being able to connect to my ultra's camera and see it on my watch face and take pictures!
by Chris on 2020-09-11T17:00:00

Great watch - so so battery life.
Rating: 4
Upgraded to the Galaxy Watch 3 from the original Galaxy Watch. Love the larger screen. Love that it's slightly slimmer. Love the new sensors, including Blood Pressure Monitoring (Not officially activated in the US yet, but there are workarounds available). Only complaint is that I'm not thrilled with the battery life. Still easily get a full days worth of use even with sleep tracking, but nowhere near the life compared to the Original Galaxy Watch which could push 3 days.
by robert on 2020-09-16T17:00:00

Best looking watch on the market.
Rating: 3
the design is flawless and the rotating bezel is infinitely better then the touch one on the active 2. i am used to the subpar battery life when compared to let's say a versa 2, so i don't really fault it much because the tech and os is muchhhh better then fitbit. i can't excuse away the slow charging however. it is brutally slow and for this amount of money it is inexcusable.
by Nolan on 2020-09-02T17:00:00

Just Ok
Rating: 3
i regret upgrading from the galaxy watch as there is nothing worth the expense for this watch. the extra stuff they mentioned like the workout, sleep, etc., not that great. the other watch i had was better in doing my every hour stretch reminder this one is weird, it's a hit or miss. the few things i love about this watch are the lightness and also the look on the screen. bigger and aesthetically more pleasing. battery is fine as well, get two days or so. i don't think it is worth it and when i trade in i realized i should have kept my watch.
by Hope on 2020-09-01T17:00:00


Rating: 1
Original still better. Not worth hefty price tag. Key features not enabled. Walmart customer service is the worst!!!
by ROBERT on 2020-09-11T17:00:00

Disappointing new design and Wear App
Rating: 1
the protruding watch buttons on the right side is poor design if you want to wear the watch for road biking and during circuit training with weights and especially push-up. my s3 is much better with recessed buttons. i am returning it until they learn to get feedback from actual athletic customers. also, what's wrong with their app design, why does it have to combine the watch and phone steps? i want to be able to just use the phone or watch, not the cumulative, which could be double sometimes or 70% to 30% and the 30% is probably already in the 70% of the number shown. makes no sense at all, separate them out. don't buy this if you are going to use if for active life, go with fitbit or some other device
by Rahmi on 2020-08-31T17:00:00

All Features

Wi-Fi CompatibilityNoneWireless B
Adjustable Band LengthYes
Music PlayerYes
SeriesGTR
Battery Capacity410 milliampere hours340 milliampere hours
Case Width1.86 inches
Clasp TypeBuckle
App CompatibleYes
Display ScreenYesYes
Global PositioningGLONASSGPS
Form FactorWristwatchWristwatch
Screen MaterialCorning Gorilla Glass 3
Customizable Watch FacesYes
Vibration AlertYes
Maximum Wrist Size8.75 inches
Clock DisplayYesYes
Mobile NotificationsYes
Additional Accessories IncludedMagnetic charging base
Color DisplayYesYes
Color CategoryBlackBlack
Water ResistantYesYes
Maximum Depth of Water Resistance164 feet164 feet
Product TypeSmartwatchSmartwatch
Battery TypeLithium-polymerLithium-ion
Band TypeStrap
Touch ScreenYesYes
Product Height0.42 inches
Product Length1.86 inches1.77 inches
Case MaterialMetal
Manufacturer's Warranty - Parts1 Year1 year
Operating System CompatibilityAndroidTizen
Display TypeAMOLEDSuper AMOLED
Band MaterialLeather
Manufacturer's Warranty - Labor1 Year1 year
Model NumberW1902US1NSM-R840NZKAXAR
Charging Interface(s)WirelessWireless
Case Size47 millimeters
Product Weight1.28 ounces1.9 ounces
Case ShapeRoundRound
Backlit DisplayYesYes
Case Thickness0.42 inches
Multi-Sport TrackingYesYes
Bluetooth Version5.05.0
SensorsAmbient light sensorAccelerometer
Band Width22 millimeters
Product Width1.86 inches1.82 inches
Screen Size35.3 millimeters45 millimeters
Band ColorBrownBlack
Metrics MeasuredCalories burnedCycling speed
Bluetooth EnabledYesYes
RechargeableYesYes
releaseNov 2019Aug 2020
ColorAluminum Alloy With Brown Leather StrapMystic Black
Product NameGTR Smartwatch 47mmGalaxy Watch3 Smartwatch 45mm Stainless BT
BrandAmazfitSamsung
Assembled Product Dimensions (L x W x H)1.77 x 1.82 x 0.44 Inches
Size45 mm
Assembled Product Weight0.12 lb
Internal Memory Capacity4.3 gigabytes
Usage Time56 hours
Model FamilyGalaxy Watch3
Product Depth0.44 inches
Wireless Charging StandardQi
System Memory (RAM)1 gigabytes
NFC TechnologyYes
Processor Speed1.15 gigahertz
Replaceable BatteryNo
Screen Resolution360 x 360
Operating SystemTizen
Works WithBixby
Voice Assistant Built-inBixby

More Information

View Details & Price*View Details & Price*

Related Comparisons

Amazfit GTR vs Apple Series 6 GPS
Amazfit GTR vs Apple SE
Amazfit GTR vs Fossil Gen 5 Carlyle HR
Amazfit GTR vs Apple M02R3LL/A
Amazfit GTR vs Fitbit FB504GMBK
Amazfit GTR vs Garmin 010-02172-21
SAMSUNG SM-R840NZKAXAR vs Fossil FTW4025
SAMSUNG SM-R840NZKAXAR vs Amazfit W1914OV8N
SAMSUNG SM-R840NZKAXAR vs Amazfit W1608US1N
SAMSUNG SM-R840NZKAXAR vs Donerton FTW7008
SAMSUNG SM-R840NZKAXAR vs Apple  Watch Series 3
SAMSUNG SM-R840NZKAXAR vs Samsung Electronics SM-R370NZSAXAR

Not interested in the products compared on this page? Simply go back to our main article to start a new comparison between other smart watches now!

* affiliate links