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Samsung Galaxy Watch 3 (GPS + LTE)
Apple Watch Series 4 (GPS + Cellular)
See Top Ranked Smartwatches

Samsung Galaxy Watch 3 vs Apple Watch Series 4

Analysis:

The Samsung Galaxy Watch 3 (GPS + LTE) is an example of a great Smartwatch at its $320 budget.

In the case of the Apple Watch Series 4 (GPS + Cellular), however, we weren't able to find enough data to come to any reliable conclusions.

Two highly trusted sources that perform well-thought-out in-depth testing consider the Samsung Galaxy Watch 3 (GPS + LTE) to be a great product - it earned the "The best Tizen smartwatch for Android" title from Tom's Guide and "Ranked 3 out of 7" from mbreviews.com in their respective Smartwatch roundups, which is a good indication of it being a notable product.

As for the Apple Watch Series 4 (GPS + Cellular) - it was really well-received by reviewers at CNET, a great source that's known for conducting high-quality in-depth testing. It performed great in its "Time to think about the best watch for back to school" roundup and was named its "Ranked 1 out of 5", which, on its own, makes it a product that warrants a closer look.

Out of the sources that tested and rated both of these Smartwatches, T3 preferred the Samsung Galaxy Watch 3 (GPS + LTE), whereas reviewers at Expert Reviews, coachmag.co.uk, Digitaltrends, Tom's Guide, PhoneArena, TechSpot, The Verge, and hardwarezone.com.sg liked the Apple Watch Series 4 (GPS + Cellular) better. TechGearLab, TrustedReviews, techadvisor.com, Techradar, and PCmag gave them identical review scores.

We also took a look at which sources liked these products best - the highest Samsung Galaxy Watch 3 (GPS + LTE) rating came from T3, whereas the Apple Watch Series 4 (GPS + Cellular) most impressed reviewers at TechGearLab; they earned scores of 10 and 10, respectively.

Lastly, we averaged out all of the reviews scores that we could find on these two products and compared them to other Smartwatches on the market. We learned that both of them performed far better than most of their competitors - the overall review average earned by Smartwatches being 7.2 out of 10, whereas the Samsung Galaxy Watch 3 (GPS + LTE) and Apple Watch Series 4 (GPS + Cellular) managed averages of 8.4 and 9.0 points, respectively.

Due to the difference in their prices, however, it's important to keep in mind that a direct Samsung Galaxy Watch 3 (GPS + LTE) vs. Apple Watch Series 4 (GPS + Cellular) comparison might not be entirely fair - some sources don't take value for money into account when assigning their scores and therefore have a tendency to rate more premium products better.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
Tom's Guide
TechGearLab
PCmag
CNET
mbreviews.com
Android Central
MakeUseOf
Techradar
Android Authority
PhoneArena
Tech. Specs Comparison
Samsung Galaxy Watch 3 (GPS + LTE)
$349
Apple Watch Series 4 (GPS + Cellular)
Cellular
Yes
Yes
GPS
Yes
Yes
NFC
Yes
Yes
Operating System
Tizen
watchOS
Recommended by trusted experts
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best Tizen smartwatch for Android
in “Best smartwatches for Android in 2021” 
Last updated: 15 days ago
TechGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 10 out of 10
in “Best Smartwatch of 2021” 
Last updated: 5 Aug 2021
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The Ultimate Guide to Health and Fitness Tech for 2021 - Smart Features to Curb COVID-19” 
Last updated: 23 Aug 2021
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Wear OS and Tizen watches” 
Last updated: 19 days ago
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Apple Watch alternatives 2021” 
Last updated: 9 Jul 2021
techadvisor.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best smartwatch 2021” 
Last updated: 14 May 2021
Expert Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Samsung smartwatch
in “Best smartwatch 2021: The best wearables for iPhone and Android” 
Last updated: 15 Sep 2021
Running Shoes Guru
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Rated 7.5 out of 10
in “Best GPS Running Watches” 
Last updated: 30 Dec 2020
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #4 out of 11
in “The Best Smartwatches of 2021” 
Last updated: 30 Aug 2021
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best smartwatch for Android users
in “Best smartwatch 2021: Top picks for every budget” 
Last updated: 24 days ago
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Android smartwatch 2021: what to wear on your wrist if you have an Android” 
Last updated: 24 days ago
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best smartwatch with LTE 2021” 
Last updated: 26 Aug 2021
BestReviews
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Smartwatches” 
Last updated: 11 Sep 2021
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The best Samsung Galaxy S21 accessories” 
Last updated: 17 Jun 2021
MakeUseOf
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The 7 Best Apple Watch Alternatives” 
Last updated: 17 Nov 2020
Android Authority
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “The best smartwatches for women you can buy” 
Last updated: 8 Apr 2021
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best Tizen smartwatch
in “Best smartwatch 2021: the top wearables you can buy today” 
Last updated: 17 days ago
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Most stylish
in “Best Samsung watch 2021” 
Last updated: 26 Aug 2021
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Galaxy S21 smartwatch
in “Best Samsung Galaxy S21 Accessories 2021” 
Last updated: 14 Jan 2021
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best fitness gifts for 2021” 
Last updated: 6 Jan 2021
Gear Patrol
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “The Best Smartwatches of 2021” 
Last updated: 17 Dec 2020
Android Authority
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Top productivity gadgets for working from home” 
Last updated: 10 Aug 2021
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Samsung Galaxy S20 FE Accessories 2020” 
Last updated: 18 Dec 2020
Recommended by trusted experts
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Time to think about the best watch for back to school” 
Last updated: 29 Jul 2019
rizknows.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Garmin fenix 5 Plus vs Apple Watch 4 (Review & Comparison)” 
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
One of the best smartwatches money can buy
in “Best gifts for fitness fans” 
Last updated: 4 Dec 2018
iMore
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Runner Up
in “Best Cheap Apple Watch 2021” 
Last updated: 15 Apr 2021
rizknows.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Fitbit Charge 3 vs Apple Watch | Smartwatch Review (VIDEO)” 
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #4 out of 5
in “Best Apple Watch: the ultimate guide to pick your iPhone compatible smartwatch” 
Last updated: 19 days ago
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #4 out of 5
in “Best Apple Watch: what are the choices?” 
Last updated: 19 days ago
Gear Patrol
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “The 60+ Best Mother’s Day Gifts of 2019” 
Last updated: 7 May 2019
iMore
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “Apple Gift Guide” 
Last updated: 15 Nov 2018

Key things to consider when buying Smartwatch

Our super simple Buying Guide

A smartwatch is a wearable computer in the form of a wristwatch. Smartwatches bring notifications, apps, voice control, fitness tracking, and more to your wrist. Although they vary in their features and designs, smartwatches generally help increase productivity and keep track of fitness and health data, like heart rate and sleep tracking.

With exceptions of no-name brands and cheap knockoffs, smartwatches range from $100 on the low end and up to $2500 for the most premium devices. The price goes up significantly when looking at products made of luxury materials, or ones with a very specific use case. Most people will be satisfied with getting a mid-range smartwatch. An option that costs around $200 will typically offer all of the essential tracking and productivity features but may be missing some more premium ones, like cellular connectivity, NFC, or onboard music storage. For $500 you can get a fully-fledged smartwatch that will track a wide array of activities, have a large number of extra features, and will be made of high-quality materials. The high-end of the market is reserved for smartwatches that are aimed at fashion-conscious people who want their smartwatch to have premium looks, without offering any additional functionality over the more reasonably priced options.

The smartwatch market is evolving quickly, with products getting discontinued after two or three years and new flagships being released annually.

A few key players in the industry:

  • Apple enjoys the biggest share in the market and dominates it with their universally lauded, iPhone exclusive Apple Watch smartwatches. They feature great build quality, run on their well-developed wearOS, flawlessly integrate with the iOS ecosystem, and have a wide selection of applications.

  • Samsung mainly produces smartwatches for Android smartphones, but its wearables are also compatible with iPhones and Windows devices. The company's smartwatches run on Tizen OS, which has all of the essentials but lacks some popular apps.

  • Fitbit is known for its great lineup of fitness-focused smartwatches that come at a relatively low price. Fitbit built their own OS that's compatible with all types of smartphones.

  • Garmin offers smartwatches with advanced tracking functions and rugged build quality. The company is primarily focused on outdoor enthusiasts.

  • Xiaomi, in partnership with Huami, also produces good products and focuses on the budget end of the smartwatch market.

These are the most important specs to consider when buying a smartwatch:

  • iOS - This is arguably the most polished operating system for wearables currently available and Apple keeps constantly improving it by pushing regular updates to the OS. It only works properly when their Apple Watch is linked to an iPhone; Apple states that phones from other manufacturers aren't supported.

    WatchOS is the wearable operating system that's currently exclusively used by the Apple Watch. It's smooth, battery-friendly, has a large library of apps, and is well-connected to the iOS ecosystem.

  • Tizen - Tizen is a great OS choice for smartwatches because it's very battery-friendly and smooth to use. However, the current lack of apps and the inferior Bixby virtual assistant are considerable drawbacks to an otherwise good OS.

    Tizen is a custom operating system developed by Samsung. It's known for its versatility - it's used on smartphones, smartwatches, wearables, in-car entertainment systems, TVs, and other smart-home appliances.

  • Cellular - A cellular connection on a smartwatch allows you to do anything that requires data without having your phone nearby. That means that the watch can independently make calls, text, receive notifications, stream music, and more. However, it negatively affects battery life and usually comes at a premium - models that support a cellular connection are typically more expensive and incur extra costs in the form of monthly network operator fees.

  • GPS - Information from a smartwatch's GPS sensor is typically used to provide important workout metrics such as the distance covered, speed, and pace. There may be some small inaccuracies, but the error variation across different devices is typically insignificant for the majority of users.

    The Global Positioning System uses signals from satellites to determine the exact location using triangulation. GPS functionality in smartwatches is essential for certain sports, like cycling, running, golf, and swimming.

  • NFC - NFC in smartwatches lets you perform contactless payments, replacing credit or debit cards. The technology is convenient, fast, and adds versatility to the smartwatch.

    Near Field Communication (NFC) is a type of wireless data transfer that detects and enables other nearby devices to communicate with each other without internet connectivity.

    While you may struggle to find NFC functionality on older smartwatches, the majority of newer models come with an NFC chip.

  • Fitbit OS - This operating system was purpose-built for a more fitness-focused experience. It's optimized to be battery friendly and features an app store that's mainly populated by health and fitness applications. Fitbit doesn't have its own voice assistant and currently uses Amazon's Alexa.
    Fitbit OS is the operating system used by Fitbit smartwatches and fitness trackers.

  • Android - Wear OS is compatible with a wide selection of devices and can easily be synced with iPhones and Android smartphones alike. However, there are certain features that won't work with iPhones, such as iMessages, replying to messages through third-party apps like WhatsApp or Slack, and full integration with calendar and emails. Wear OS has a clean and simple user interface, Google Assistant integration, and a good amount of apps available on Google's Play Store. However, the OS can sometimes feel laggy and buggy; some apps can take a few seconds just to launch. Another major drawback of WearOS is its poor battery life - its competitors are delivering multiple days of battery life, whereas most Wear OS devices still need to be charged every night.

    Originally named Android Wear, Wear OS is Google’s Android-based operating system specifically designed for wearables and smartwatches. Because of its open platform, it's used by a variety of smartwatch manufacturers.

Find the best product and price, effortlessly.

Discover deals on products actually worth buyingthe best products

We do the research. You save the money.
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