The Best Smartwatch for Galaxy S9 and S9 Plus – Buyer’s Guide

Best Smartwatch for Galaxy S9 & S9 Plus - Buyer's Guide

Got the Samsung S9 and want to get the smartwatch that would go along with it the most? Confused because of all the choices available on the market?

In this article, we’ll make this all easier for you by listing the best smartwatches for Samsung S9 and S9+.

Smartwatch for Galaxy S9 - Comparison Table


Battery Life

Heart Rate


Samsung Galaxy Watch

4 Days


Samsung Gear S3 Frontier

3 Days


Fitbit Versa

4 Days


Huawei Watch 2

2 Days


Samsung Gear Sport

3 Days


The 5 Best Smartwatches for Samsung S9 and S9+

1. Samsung Galaxy Watch 

The Samsung Galaxy Watch comes in two sizes, either a 1.8 x 1.9 x 0.5 inches one that weighs 2.2 ounces with a 1.3-inch display, or a 1.6 x 1.7 x 0.5 inches one that weighs 1.7 ounces with a 1.2-inch display. 

Both sizes, however, flaunt the same sleek design with super AMOLED screens of 360 x 360-pixel resolution.

The screen is treated by Corning Gorilla Glass DX+ to make them solid and resist shocks and scratches, so you can enjoy the full-color display that is easy to use and read for a long time.

The Samsung Galaxy Watch resists water up to 5 ATM (165 feet) which means you can wear it in the rain, in the pool, or in the shower.

It comes with 6 basic types of activities to track, but that number can be extended to 39+, besides the standard automatic heart rate tracking. This means that you can jump from one exercise to the next without having to worry about setting up your watch.

The Samsung Galaxy Watch logs the calories you’ve burned and floors you’ve climbed throughout the day. The built-in altimeter with the GPS services let you know where you are and where you’re going.

With the 4 stages of sleep measurement tool, you will be provided with a detailed log of how long you’ve spent in each stage and the overall quality of your sleep. The guided breathing sessions are a plus, as they can detect changes in stress levels and provide you with the relaxation needed to reduce high levels of stress.

The “My Day” face watch is a great advantage for the Samsung Galaxy Watch. With one quick glance, you’d be able to get a summary of all that you have to do in the next 10 hours, so you’re always ready and never miss out on any plans.

The watch also gives you a diverse set of apps to use including Glympse, Strava, Uber, and Spotify. It also enables you to make online payments and purchases as it has the NFC Samsung Pay feature.

With the exclusive IoT function, you’ll get to turn your Samsung Galaxy Watch into a home automation hub.

This means you can control your devices and appliances through your watch, and you can program them to function according to your sleep patterns and daily activities. This includes TVs, vacuum cleaners, air conditioners, and more devices.

The watch provides you with 3-4 days of functionality (depending on which model you get), which isn’t the longest battery life, but which is satisfactory for the functions it delivers.

Even though it isn’t the most affordable watch on the list, the Samsung Galaxy Watch is the most upgraded and has superior technologies and features to any other option.


  • Internet of things feature
  • Summarized schedule on the “My Day” face
  • Versatile tracking functions


  • Battery life is quite short

2. Samsung Gear S3 Frontier 

The Samsung Gear S3 Frontier has a rugged look that suits its durable and solid functioning.  Its buttons are big and textured, while its dimensions are 1.8 x 1.9 x 0.5 inches and it weighs about 2.1 ounces with a 22-millimeter strap that can be replaced by any regular 22mm one.

Its 1.3-inch circular Super AMOLED display has a 360 x 360-pixel resolution (278ppi) and is protected by the Corning Gorilla Glass SR+ that it’s treated with, which hardens it to resist shocks and scratches.

The Tizen Operating System performs well and more seamlessly than Android. Its newer upgrades also extend the Android Apps it’s compatible with. Combined with the rotational bezel control, twin buttons, and touchscreen, the Samsung Gear S3 Frontier is fully integrated.

It has a 3 to 4-day battery life which is charged with the WPC inductive wireless charging.

It is IP68 rated, which means that it’s dust-proof and water-resistant. It has a built-in gyro, accelerometer, barometer, ambient light sensor, optical heart sensor, and GPS services. This means an extensive and detailed logging of your fitness activities and an enhanced functioning of the S Health app.

The S3 Frontier has a 1 GHz dual-core processor and Exynos 7270 chipset, and an internal storage of 4 GB with 768 MBs of RAM for the fastest performance. It also enables you to make online payments via Samsung Pay.

Its connectivity is wide with LTE/3G, Bluetooth 4.2, WiFi b/g/n, NFC, MST, and GPS with GLONASS options. It also has a built-in speakerphone to allow you to make voice calls if you want.

The runner-up to the Samsung Galaxy Watch has to be the Gear S3 Frontier.  Its performance is quick and reliable while it’s durable and has a great design. The app choices aren’t many, but it’s a good choice for a buyer on a medium-budget who wants a solid smartwatch.


  • The display is always on
  • The interface is easy to use
  • Rotating bezel
  • Shock, water, and dust resistant


  • Lack of app-variety
  • Activity tracking could use some improvements

3. Fitbit Versa 

The Fitbit Versa delivers a variety of functions, but it’s undeniably a better fitness tracker than it is a smartwatch. But that doesn’t mean its smart features aren’t good.

Its dimensions are 1.5 x 0.44 x 1.5-inches and it’s available in black, gray, and peach. For an extra 30 dollars, you can get the special edition which is rose gold plated or charcoal woven.

Throughout the day, it keeps a log of the steps you’ve taken, all the activity you’ve done, the number calories you've burned and the number of floors you’ve climbed.

All this info is displayed to you on a 1.34-inch colorful, interactive touchscreen with a 300 x 300-pixel resolution that makes keeping track of your fitness more exciting.

Its activity tracking is wide-ranged because it has multi-sport tracking, which is able to differentiate between various activities like running, dancing, hiking, and more sports like football. SmartTrack also enables you to select certain activities to be automatically detected and recorded.

Its heart-rate monitoring always keeps you aware of how well your heart is doing, and the cardio fitness level tells you if there are any measures you should take. The guided breathing sessions reduce your stress and anxiety levels.

The reminders to move help you reach an hourly goal of 250 steps, and the daily goal you set for yourself. Not only are you motivated by these reminders, but also by the personalized on-screen coaching that gives you the feeling that you carry around a personal trainer.

The lack of built-in GPS services may be a setback to some, but you can still connect it to your phone to get a map of your route.

The sleep-tracking features are helpful in giving you an insight on the duration and quality of your sleep as it tells you how long you spent in each stage of sleep (light, deep, and REM).

The Fitbit Versa is also swim-proof as it’s water-resistant up to 50 meters and flaunts swim-tracking features so you can swim, take showers, or walk in the rain without having to take it off.

It also has female health tracking that is a very helpful feature for women. It keeps track of your menstruation cycle and tells you when your period is expected to start and on which days you’re ovulating.

The Fitbit Versa delivers your call, text, and smart app notifications on the screen. It also allows you to respond to texts through the “Quick Replies” feature.

The choices of apps are numerous, and the music storage helps in making your workouts more lively with the background music which you can control through your watch and play or pause, turn the volume up or down, and skip songs.

Its NFC chip enables you to make electronic payments.

All of these functions are available to you over the course of 4 days on a single charge.

All in all,  If you’re looking for the ultimate fitness-tracking at an affordable price and a willingness to compromise some smart features, the Fitbit Versa is definitely going to earn your approval. It comes at a good price, so it’s quite the bargain.


  • Lightweight
  • Great value for the money
  • Female-health tracking feature


  • No built-in GPS
  • The design isn’t the most stylish

4. Huawei Watch 2

With 5 heart rate ranges, the Huawei Watch 2 is able to track the intensity of different fitness activities.

It has real-time coaching that explains to you the techniques of the workouts you’re doing and evaluates your performance, recovery, and enables you to reach your fitness goals.

The Huawei Watch 2 has a TruSleep feature that logs the duration of your REM, deep, and light sleep stages to give you a better background on how well you’re getting your rest.

The built-in GPS and GLONASS dual-positioning system gives you a more accurate running tracking and facilitates your navigation outdoors.

You also get storage for your music so you can hype up your workouts without needing your phone.

It delivers call, text, and apps notifications on your screen as well as allows you to make online payments through Android Pay thanks to the NFC technology.

The Huawei Watch 2 gives you 3 different battery settings to suit your personal use and extend battery life when you need it. It lasts up to 3 weeks on Watch mode, 2 days on Smart Power Saving mode, and 7 hours on GPS mode.

With both a classic and sports model, you get the processing power of the Snapdragon Wear 2100 processor. The various sensors that are useful with a solid heart rate monitor.


  • Android Wear 2.0 enhances its performance
  • Battery life can last up to 3 weeks on Watch Mode
  • Optional 4G model


  • Crown doesn’t rotate
  • The display is relatively small

5. Samsung Gear Sport 

The Samsung Gear Sport has activity tracking with heart rate and GPS. It logs the calories you’ve burned throughout the day and gives you a summary of your daily progress.

The personal on-screen coaching is a nice touch that gives you helpful instructions on how to do your workouts as well as provide you with motivation.

It’s compatible and pairable with smartphones that run on both Android and iOS. (Android OS 4.4 and later with at least 1.5 GB of RAM and iPhone 5 and later with iOS 9.0 and above).

You can take a swim, a shower, or walk in the rain without worrying about your Gear Sport as it resists water up to 50 meters

It has a great feature where it lets you control compatible smart devices through your watch with just a turn of the bezel. This includes smartphones, lights, door locks, and TVs.

You can make online payments with your Gear Sport via Samsung Pay thanks to its NFC compatibility. It also gives you access to various apps where you can catch a ride, check scores, and download music.

It delivers your call and text notifications as well as allows you to review your calendar to check if you have any upcoming important events.

On a single charge, your Gear sport can last for about 3 days, and its wireless charging dock gives you the smoothest charging process.


  • Sleekness of design
  • Enables you to play music offline from Spotify
  • Samsung health works great


  • Activity tracking could be erratic
  • GPS is subpar

Which Is The Best Samsung Galaxy S9 Smartwatch Overall?

Bottom line, the best smartwatch for your Samsung S9 or S9 plus would probably be one produced by the same company: Samsung.

The newest and most upgraded Samsung Galaxy Watch is the first option that comes to mind as it combines performance with style, but it could be a little too pricey.

The other Samsung watches like the Gear S3 Frontier, Classic, and Sport can be great alternatives for a cheaper price.

However, for their price tag(and even less), you can get something with more or less the same features like the Huawei Watch 2 or Fitbit Versa.

Dustin Mathis

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