Comparisons

Samsung Electronics Gear Fit2 vs SAMSUNG SM-R840NZKAXAR

You are here: Compare Smart Watches >> Samsung Smart Watches >> Samsung Electronics Gear Fit2 vs SAMSUNG SM-R840NZKAXAR
Samsung Electronics Gear Fit2SAMSUNG SM-R840NZKAXAR
Title Samsung Gear Fit2 Smartwatch Large, BlackSamsung Galaxy Watch 3 (45mm, GPS, Bluetooth) Smart Watch with Advanced Health monitoring, Fitness Tracking , and Long lasting Battery - Mystic Black (US Version)
Model Samsung Electronics
Gear Fit2
SAMSUNG
SM-R840NZKAXAR

Basic Info

Suggested Price $399.99$399.00
Sale Price Check Price*Check Price*
Release Jun 2016Aug 2020

Overview

DescriptionThe 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
  • Track your step count, calories burned, heart rate, sleep Quality and More
  • Map your activity accurately with the built in GPS
  • Auto tracking recognizes and starts Tracking multiple exercises when you move
  • Strap Length : Large band fits wrist sizes 155mm 210mm : Small band fits wrist sizes 125mm 170mm
  • Store your favorite music on the GearFit2 or connect with Spotify to access millions of songs
  • Samsung Gear Fit2 is compatible with both Android and iOS smartphones
  • 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 Rating4.4 (out of 1096 reviews)4.1 (out of 18 reviews)
BestBuy Rating4.5 (out of 201 reviews)
Latest Reviews

Fantastic Fit Device for Any Health Enthusiast!
Rating: 5
The Short and Sweet Review: Pros - The slim design is attractive and will surely turn heads at the gym or outside on the trail. Without depending on your smartphone, you can listen to music phone free. Cut the cord and go with Bluetooth headphones (IconX) to get the full experience. Monitor your heart rate, gps location (runs), hike for elevation, sleep, and many more activities throughout your healthy lifestyle. I also enjoy that this is water resistant rated at IP68, which means you can shower with it. Cons - The battery is my biggest complaint. Although you get about 4 days out of it, we all know that batteries eventually (over time) lose their juice. I would like to see a minimum 7 days out of this with a nice solid battery to last for years. The Long Run Review: The Samsung Gear Fit2 is device in which it can track your health on multiple categories. Setup was a breeze. The easy to read screen walks you step by step to setting up the connection to your phone, Wi-Fi, and setting up the items that are most important to you in regards to monitoring your healthy living. The Guts: Do you like tracking your steps? Do you like to monitor your heart rate? How about keeping an eye on how many calories you burned throughout the day? These are just a few of the many activities you can monitor while wearing the Samsung Galaxy Gear Fit2. With Fit2's AMOLED screen, boasting 1.5" Touch Screen, it's easy on the eyes. It's extremely responsive 512MB of RAM and 4 GB of Internal Storage allows for your to easily navigate the menu options and throw together a quick work out mix to keep you and your head in the moment! The battery is OK, in this regard. I would like to see the battery last minimunt 7 days. Right now, It will go about 4 days before it needs a full recharge to keep up with my very active lifestyle. The Cool Stuff: Enough with the insides, how does this work and keep me focused on my health? The Gear Fit2 is exceptional when it comes to reading your HR, knowing when you're on a walk/run, or begin an intense work out session, registering each step you take, keeping track of caffeine and water intake is essential to monitoring a healthy lifestyle. The Gear Fit2 also provides notifications from your phone. I enjoy the fact you can customize it to the point where you can set which apps you would like to be notified by. So far the readouts have been quite accurate in regards to comparing form other exercise bands (Nike Fuelband and FitBit Charge 2). Feeling the competitive edge?: The Gear Fit2 allows you to "challenge" another Gear Fit2 counterpart and once you complete your activity, you can then compare the two from each other and see who overworked their bodies to the max. The Gear Fit2 is so much more than just your typical watch (boring), it can keep you on track for a better and healthier lifestyle. Get to it, Get Fit2!
by jmuel0184 on 2016-11-20T16:00:00

Great fitness tracker for everyday life!
Rating: 5
I have been using the watch for a couple weeks now and have been loving it. the watch is packed full of features. my favorite feature is being able to leave my phone at home and still be able to track my runs while still being able to listen to music. you can put music on the gear and then connect Bluetooth headphones to the gear. This feature makes runs a lot easier. it also tracks sleep which is a really cool feature and everything syncs up to the s health app so you can view all your activities on your phone. I highly recommend this fitness tracker/smartwatch.
by danielbrow on 2016-11-30T16:00:00

Worth every cent!
Rating: 5
I received the Gear Fit as a gift a couple of years ago, and after some time with it I got addicted (never thought I'd need a smart wearable device before that). It had its limitations though, but with the new Gear Fit 2, Samsung seems to have addressed all those issues and the Gear Fit 2 is very close to being the perfect fitness tracking device. I specially like the auto-tracking functions (sleep, walking, running...) that were a major drawback in the original Fit where you had to instruct it manually to start tracking. I wish there were a gesture for "back" instead of reaching for the button each time. I wish there were a setting to make it wake up to the clock face each time and not the last page it was on.
by samisuccar on 2016-06-21T17:00:00

Everything I expected
Rating: 5
I moved to GearFit 2 from a FItbit because the Fitbit just wasn't rugged enough. The Samsung has been great and it has additional capabilities like actually tracking my elliptical workouts vs just the steps and it integration to my Samsung phone has been great.
by MrFixxit on 2017-01-08T16:00:00

Great Product!
Rating: 5
Love this product so much! It works great. Counts my steps and I always forget to hit start button on a work out and it counts it anyways. Lets my know the weather and time with just a flick of my wrist. The battery life is really good too, I charge it almost every two days when I am just sitting on my couch. It is also water resistant so when you wash your hands you dont have to take it off. You can connect it to your phone to get notifications and reply to text messages. I love that it tracks your sleep and lets you know how long you are restless and actually sleep good. Shows how many calories you burn and can set a target of steps to reach daily. Counts floors and heart rate. And I love that you can change the look of it for free or purchase a cool specialized background. Highly recommend this is you have a Samsung.
by candishop333 on 2016-11-01T17:00:00

Good fitness band with smartwatch features
Rating: 5
Upon first impressions i was pretty surprised with this new little band. It is very lightweight and feels like it has a good strap. I really enjoy the fact that it does floor counting as my Gear s2 does not. It also has a neat feature in that it has built in GPS, although i haven't had a chance to test that out on a run yet or anything. There isn't as many apps available for it as there are for the S2 but, in regards to that it is designed to be more of a fitness band with some smart watch features in my mind. Overall i'm very happy with it and appreciate that i've gotten the opportunity to test it out through #theinsidersnet
by TravisSr on 2016-12-13T16:00:00

Busy Mom's thoughts on Samsung Gear fit2
Rating: 5
Product is great! Quality is great! It is a great fitness watch that will help assist you keep track of your heart rate, daily exercises, water intake , and caffiene intake. I highly recommend! I am a mother of 7 now and am always on the go! It helps me even track my busiest moments throught my day! It also allows me to keep in mind (since I constantly am checking time) that fitness is a necessity. I didn't five 5 stars is battery. Although, if you save battery by turning off bluetooth it will last a day or 2!
by RaquelLB on 2016-12-27T16:00:00

Grat Fitness Companion
Rating: 4
Received it last week and paired it with my Galaxy Note7 (yes, the outlawed phone, still I love it.) I do not use it as my main watch but on the right hand together with my old, simple but reliable Nike fuel-band. I love the graphics and all the available information, specially automatic activity and sleep tracking as well as the floors-up counter (although it is not clear how many feet or steps are considered a floor...) The water intake counter, steps and heart rate measuring are very useful. I wish there were more customizable home screens to choose from and - very important - that the Gear Fit2 could connect directly to the internet to upload all data - without a phone; if you change or lose the phone, you need to reset the Gear Fit2 to pair again - all past, unsynched data will be lost forever. Also, I wish it was completely water-proof to be able to swim with it and make those burned calories count! So far I would recommend this product.
by MAAZIK on 2016-11-07T16:00:00

Great step up from the original Gear Fit!!
Rating: 4
After having the Gear Fit 2 for several weeks I feel I can give my honest review about this. The gear Fit 2 is very light and not as tall or thick as the original Gear Fit and you barely know it is on your wrist. Having the ability to store your music right on the watch and have it connect to your Bluetooth headsets is a major feature that I really enjoy. Now I no longer have to keep my cell phone on me while I run. Also having it tell me how I am doing while I run at specific intervals which I set is also a nice feature, doing that lets me know if I am falling behind or keeping a good pace while I run, to me it feels like I have someone running next to me to keep me motivated. The GPS feature is also nice to have so if your keeping track of your run/walk route it will do that right on the watch itself without the need for a phone connected to it. The only real problem I have with this is it seems inconsistent on what 1.5 mile distance is, one day is my normal route, another day I have to run an additional block or two to get my 1.5 miles according to the watch. It does keep all the other features from the original Gear Fit like the notifications, find your phone, respond to texts via preset replies. Other than that this watch has been a great purchase for me and a large step up from the previous Gear Fit. I highly recommend this to anyone who is unsure which fitness watch to go with.
by AaronK on 2016-12-13T16:00:00

Not worth it.
Rating: 1
I liked this product at first, and I wear it everyday. However, the straps have started to come off and it does not accurately track my step. I get stair notifications when I am not walking up stars. It is a horrible design(referring to the wrist band). The key hole snap can easily be pulled apart by putting on a coat or a long sleeve shirt. I have found this thing in many dressing rooms or my coat/jacket sleeve. I cannot return this thing because I have had it so long, but feel like this was totally a waste of money.
by MrsFranklin79 on 2018-03-22T17:00:00

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

Metrics MeasuredActivity vs. inactivity, Calories burned, Distance swam, Heart rate, Sleep quality, Stairs climbed, Steps takenCycling speed
Color DisplayNoYes
Silent AlarmYes
Form FactorWristbandWristwatch
Replaceable BatteryNoNo
SeriesGear Fit2
Product Weight0.066 ounces1.9 ounces
SensorsAccelerometer, Barometer, Heart rate sensor, OdometerAccelerometer
Battery TypeLithium-ionLithium-ion
Battery Strength IndicatorYes
Operating System CompatibilityAndroid, Apple iOSTizen
Clock DisplayYesYes
Clasp TypeHidden
Additional Accessories IncludedUSB charging dock
Maximum Depth of Water Resistance5 feet164 feet
Display ScreenYesYes
Model FamilySamsung Gear Fit2Galaxy Watch3
Backlit DisplayNoYes
Manufacturer's Warranty - Labor1 year1 year
Product Length1.51.77 inches
Product Width11.82 inches
Bluetooth EnabledYesYes
Number of Sensors4
Product Height2.1
Wi-Fi CompatibilityWireless B, Wireless G, Wireless NWireless B
Manufacturer's Warranty - Parts1 year1 year
Battery Capacity200 milliampere hours340 milliampere hours
Charging Interface(s)OtherWireless
Band MaterialOther
App CompatibleYes
Minimum Wrist Size6.1
Band ColorBlackBlack
RechargeableYesYes
Water ResistantYesYes
Color CategoryBlackBlack
Product TypeActivity trackerSmartwatch
Touch ScreenYesYes
Mobile NotificationsNo
Model NumberSM-R3600DAAXARSM-R840NZKAXAR
Global PositioningNoneGPS
Alert TypeVibration, Visual
Maximum Wrist Size8.2
Display TypeAMOLEDSuper AMOLED
Multi-Sport TrackingYesYes
releaseJun 2016Aug 2020
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
ColorMystic Black
Usage Time56 hours
Product Depth0.44 inches
Wireless Charging StandardQi
System Memory (RAM)1 gigabytes
Screen Size45 millimeters
NFC TechnologyYes
Processor Speed1.15 gigahertz
Screen Resolution360 x 360
Product NameGalaxy Watch3 Smartwatch 45mm Stainless BT
Case ShapeRound
BrandSamsung
Operating SystemTizen
Bluetooth Version5.0
Works WithBixby
Voice Assistant Built-inBixby

More Information

View Details & Price*View Details & Price*

Related Comparisons

Samsung Electronics Gear Fit2 vs Apple MWVF2LL/A
Samsung Electronics Gear Fit2 vs Fitbit FB503WTGY
Samsung Electronics Gear Fit2 vs Samsung Electronics SM-R500NZDAXAR
Samsung Electronics Gear Fit2 vs Fitbit FB415PMPM
Samsung Electronics Gear Fit2 vs Apple Series 6 GPS
Samsung Electronics Gear Fit2 vs Apple SE
SAMSUNG SM-R840NZKAXAR vs Fossil Gen 5 Carlyle HR
SAMSUNG SM-R840NZKAXAR vs Apple M02R3LL/A
SAMSUNG SM-R840NZKAXAR vs Fitbit FB504GMBK
SAMSUNG SM-R840NZKAXAR vs Garmin 010-02172-21
SAMSUNG SM-R840NZKAXAR vs Fossil FTW4025
SAMSUNG SM-R840NZKAXAR vs Amazfit W1914OV8N

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