Comparisons

Samsung Electronics Samsung Gear S2 vs SAMSUNG SM-R840NZKAXAR

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Samsung Electronics Samsung Gear S2SAMSUNG SM-R840NZKAXAR
Title Samsung Gear S2 Smartwatch - SilverSamsung 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
Samsung Gear S2
SAMSUNG
SM-R840NZKAXAR

Basic Info

Suggested Price $199.97$399.00
Sale Price Check Price*Check Price*
Release Oct 2015Aug 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
  • Function meets style with elegant curves and premium finishes and Battery performance may vary depending on network conditions and configuration, and device usage
  • Intuitive circular interface and rotating bezel for easy navigation.OS Tizen based wearable platform.Processor speed Dual core 1GHz exynos 3250
  • Connectivity Wi Fi : 802.11 b/g/n 2.4 GHZ, Bluetooth : Bluetooth v4.1, Bluetooth Profiles: A2DP, AVRCP
  • Access to important notifications, texts, and updates at a glance
  • Compatible with most Android Devices, Wireless charging dock included. It doesn't have speakers, hence use Level U bluetooth headphones to hear music
  • 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 Rating4.5 (out of 1515 reviews)4.1 (out of 18 reviews)
BestBuy Rating4.5 (out of 201 reviews)
Latest Reviews

Love My GearS2!!
Rating: 5
My daughter has one of these watches, and we just ordered this for me as an early Christmas gift - I love it!!
by MidgetTX on 2016-12-25T16:00:00

Cant leave phone at home or more than 90ft away
Rating: 5
Absolutely love the watch i work at a cell phone carrier and i got this watch because we had sold all out only down 2 down falls the one from walmart is no sim number so you cant leave your phone anywhere and just use the watch has to be within 90 ft from phone. Bluetooth only. Secind it comes in a different lanuage so you need the app to change it from tour phone other than that no complaints actually in the process of getting one for my husband becuse it pairs with apple phones as well. Oh and it comes totally dead so you have to charge it 100% beofre you can use it
by Lish on 2017-03-29T17:00:00

GREAT product, great price
Rating: 5
I looked at MANY types of smart watches and loved the features of this watch. It was running and connected within 5 minutes and is easy to use. Buy it now, because the new models are MUCH more expensive. This watch does everything , including send/receive phone calls with my Samsung Note.
by customer on 2017-01-31T16:00:00

love this new piece of Tech
Rating: 5
I was very skeptical at first about getting a smart watch saying i would hardly use it. So recently i won a Gear s2 and been using it fr a few days. WOW what a gadget, HOW DID I SURVIVE WITHOUT this assistant on my hand giving me all my notifications on my wrist. Thanks a Million SAMSUNG. Now just waiting for my Free tablet to get here lol.
by Bhad007 on 2016-10-29T17:00:00

Works great!
Rating: 5
Make sure to check the display for discoloration or dead spots, first watch had discoloration on the screen. Took to walmart had to do a refund and buy another watch. Second watch totally fine!
by Bean on 2016-12-08T16:00:00

This product I highly recommend
Rating: 5
My Gear is very easy to use. I only take it off to charge it. I am able to keep up with my health as well as keeping up with my life,family,home,finances,ect.. while on the move. I can take calls,email,text,listen to music,keep up with my activities, ect.. while being on the go. I am a mother of 5. It doesn't get any easier than this when it comes to being a busy mom. This is recommended highly to anyone,but especially to moms- on - the - go!
by gears2you on 2016-01-03T16:00:00

It's a "love-hate" relationship.
Rating: 4
While I love the style and functionality of the Samsung Gear S2 Silver, the band is a very poor design. I received my smartwatch the first week of June 2016. It is now August 5, 2016 and both bands that came with the watch in the original packaging have failed in the exact same place. Both broke while doing simple household activities and the watch went flying. The watch itself has fared well and withstood the falls, but now I can't even wear it until I go and invest in the exact same poorly designed watch band that I'm certain will not hold up any better even though I'll have to pay through the nose for the proprietary design. Samsung, PLEASE fix this! I love the way the watch works seamlessly with my 7 Edge, but I will not recommend any of this style of the Gear S2 simply due to the lack of durability of the bands. I wish I had spent the extra $50 for the classic. My colleague has one and has not had any issues with the bands. I simply thought this version would be better for my active lifestyle. NOT SO!
by Fivft2iirblu on 2016-08-04T17:00:00

Paid more for less
Rating: 3
Product is as it should be. Problem is that my sister paid less for hers on walmart.com and got the 3G version from a cellular third party. Will be returning product due to paying more for less features. If you dont know, the 3G version makes you able to talk on the phone through the watch itself. This is a pretty important feature. Another reason it got 3 stars is because you buy something off of walmart's site but cant return the product to your walmart store! Now i got to go through this third party who say that you may not get your full money back on the return.
by Jalapeno on 2017-01-08T16:00:00

Used
Rating: 2
No where in the description did the product say it was used. The box has clearly been opened before and the product has been used. I'm very disappointed in Walmart for using this poor third party vendor. This is a Christmas gift for my husband so don't know if it works, I hope it does bit I definitely wasn't looking for something used
by Monica on 2016-12-18T16:00:00

Unhappy
Rating: 1
Walmart.com is letting merchants sell used items with no knowledge of the consumer. I read the description and there was no mention.
by Milee on 2017-03-05T16:00:00

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

DepartmentUnisex-adult
Item Weight1.28 ounces
Is Discontinued By ManufacturerNo
Batteries1 Lithium Polymer batteries required. (included)
Date First AvailableSeptember 18, 2015
Item model numberSM-R7200ZWAXAR
releaseOct 2015Aug 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
SensorsAccelerometer
Internal Memory Capacity4.3 gigabytes
Product Weight1.9 ounces
Display TypeSuper AMOLED
Color DisplayYes
Form FactorWristwatch
Backlit DisplayYes
Battery Capacity340 milliampere hours
Metrics MeasuredCycling speed
Product Length1.77 inches
Product Width1.82 inches
Battery TypeLithium-ion
Charging Interface(s)Wireless
Touch ScreenYes
Manufacturer's Warranty - Parts1 year
Clock DisplayYes
Multi-Sport TrackingYes
ColorMystic Black
Maximum Depth of Water Resistance164 feet
RechargeableYes
Usage Time56 hours
Model FamilyGalaxy Watch3
Product Depth0.44 inches
Wi-Fi CompatibilityWireless B
Wireless Charging StandardQi
System Memory (RAM)1 gigabytes
Bluetooth EnabledYes
Screen Size45 millimeters
Global PositioningGPS
NFC TechnologyYes
Color CategoryBlack
Model NumberSM-R840NZKAXAR
Operating System CompatibilityTizen
Processor Speed1.15 gigahertz
Water ResistantYes
Replaceable BatteryNo
Screen Resolution360 x 360
Product NameGalaxy Watch3 Smartwatch 45mm Stainless BT
Display ScreenYes
Case ShapeRound
Manufacturer's Warranty - Labor1 year
BrandSamsung
Operating SystemTizen
Bluetooth Version5.0
Works WithBixby
Band ColorBlack
Product TypeSmartwatch
Voice Assistant Built-inBixby

More Information

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