A good smartwatch isn’t just for showing you notifications on your wrist. Most of the time they are all-in-one devices: a fitness tracker to keep you healthy, a digital wallet and, in some cases, even a “standalone” phone.

A smartwatch can also save your life with high heart rate alerts and automatically connect you to emergency services if you fall. Electrocardiogram (ECG) and reading of blood oxygen saturation levels (SpO2) are also advantages of some “premium” models. The former detects signs of atrial fibrillation, while the latter is a good indicator of respiratory health.

The best smartwatches do all of these things better than most. Some have a massive number of apps to download and batteries that barely last a day, while others can last up to a week on a single charge. And of course there’s style too: the best smartwatches can be customized, from the bands to the main face, to best fit your personality.

So which smartwatch to buy? niood lists the 8 Best Smart Watches For Your Healthy Lifestyle In 2023:

1. Apple Watch Series 6

The best smartwatch ever

Apple Watch Series 6 GPS + Cellular, 40mm Silver Aluminium Case with White Sport Band
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The Apple Watch Series 6 is the best Apple Watch ever. It builds on everything we loved about the Series 5, from the always-on display to multiple health features, with an even brighter screen and blood oxygen saturation (SpO2) level readout. It is also the first Apple Watch in color: the exclusive blue and red finishes are very eye-catching.

We certainly would have liked to see an improvement in the Apple Watch’s battery life, which stays at just 18 hours, but the Series 6 benefits from faster charging. It can be fully recharged in just 90 minutes, so you can decide to use it even during the night. Yes, the Apple Watch 6 also has sleep tracking, thanks to watchOS 7. The latest software also adds new interfaces, mobility metrics and a timer that reminds you to wash your hands, as well as support for Apple Fitness Plus.

2. Fitbit Sense

The best Fitbit smartwatch

Fitbit Sense Advanced Smartwatch with Tools for Heart Health
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The Fitbit Sense is the company’s flagship and offers more advanced health and wellness features than the Versa line. Not only does it have an FDA-approved ECG sensor and reading of blood oxygen saturation levels, but the Sense also has the ability to measure electrothermal activity and skin temperature.

Like the best Fitbits, the Sense works with both iOS and Android, and has built-in GPS, a native app store, Alexa, and more. The Fitbit is no longer just a brand with products that serve to track our steps: Fitbit devices, such as the Fitbit Sense, show what it means to look at our health with a “holistic” eye.

3. Samsung Galaxy Watch 3

The best Android smartwatch

Samsung Galaxy Watch 3 Stainless Steel 45 mm Bluetooth Smart Watch
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The Samsung Galaxy Watch 3 is not only one of the most stylish smartwatches out there, but it is also one of the most functional. It is available in two sizes – 41 and 45 mm – and in the LTE variant, which allows you to leave your smartphone at home. The Galaxy Watch 3’s rotating bezel makes navigating the watch interface easy, while access to thousands of interfaces lets you customize the display to your liking.

While having a shorter battery life, 2 days, than the original Samsung Galaxy Watch, it introduces more space for music, Food and Drug Administration (FDA) approved EKG monitoring and travel tracking. It offers, of course, Samsung Pay for contactless payments, and some good fitness features too. Like the first Galaxy Watch, the biggest obstacle to the Galaxy Watch 3 is that Samsung’s app store is limited compared to Apple’s, but Tizen is catching up.

4. Apple Watch SE

The new mid-range Apple Watch

Apple Watch SE (2nd generation) (GPS, 40mm) Smart watch – Midnight Aluminium Case with Midnight Sport Band
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The Apple Watch SE is a hybrid between the Apple Watch Series 5 (whose production has since been discontinued) and the Apple Watch Series 3. This smartwatch is great value for money, it doesn’t have all the features of the Series 6, but still stands out for its fast chip and safety features. It also offers an LTE option, making it a good choice for those interested in trying out the Family Setup feature.

When choosing between the Apple Watch 6 and the Apple Watch SE, the final decision comes down to whether or not you want to spend an extra hundred dollars for a brighter display with an option that keeps the screen always on, a monitor ECG and a SpO2. If you’re not interested in those extras, the SE is a perfect option for iPhone users.

5. Samsung Galaxy Watch Active 2

A stylish fitness smartwatch for Android users

Samsung Galaxy Watch Active2 Bluetooth Aluminium 44 mm
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The Apple Watch is a great product, it’s true, but the price of the Galaxy Watch Active 2 can give Apple’s smartwatch a hard time. Samsung’s smartwatch works with both Android and, to a lesser extent, iOS smartphones, and features GPS, a heart rate monitor and LTE (as a “premium” gem). It can also automatically track your activity and sleep (but does better at the former task than the latter).

The circular design of the Galaxy Watch Active 2 is visually appealing, for both the 40mm and 44mm models. Powered by Samsung’s Tizen operating system, this Galaxy Watch boasts other useful features like Samsung Pay, music via Spotify, and heart health-related features, including an ECG feature that recently gained FDA approval. But the real reason the Galaxy Watch Active 2 is one of the best smartwatches for Android users is its excellent battery life.

6. Apple Watch 3

The most affordable smartwatch for iPhone users

Apple Watch Series 8 (GPS 41mm) Smart watch
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For what it costs, the Apple Watch Series 3 is a more affordable smartwatch for iPhone users than the Series 6 and SE. The sizes it comes in are smaller and the dial is thicker. Also, you won’t get the functions related to ECG or SpO2 readings but, despite this, it’s still a great choice for the price it has.

When you compare the Apple Watch 6 or Apple Watch SE to the Apple Watch 3, you find that you don’t sacrifice all that much for the lower price point of the older version. You’ll still get a heart rate monitor, GPS, and 8GB of storage with offline support for Apple Music playlists. This smartwatch is also water resistant if you like to track your swims. In addition, some of the best software features of the Series 6 are also found in the Series 3. Finally, you will have many advantages with the smartwatch from Apple, compared to a traditional fitness tracker.

7. Garmin Vivoactive 4

The best smartwatch for fitness

Garmin vívoactive 4 — waterproof GPS fitness smartwatch with training plans & animated exercises
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Garmin has taken the best features of its Vivoactive 3, the best fitness smartwatch, and improved them even further with its Vivoactive 4 and 4S. This smart watch now comes in two sizes, 40mm and 45mm, to offer a better fit for most people, and includes both Garmin Pay and the ability to instantly store your music (instead of having to pay more for have these “premium” features, as happened instead in the Vivoactive 3).

The Vivoactive 4 also offers yoga and pilates workouts to help keep you fit. A new pulse sensor measures blood oxygen saturation levels and provides more detailed sleep information. All of this, plus an impressive 7-day battery life, make the Vivoactive 4 our favorite smartwatch for fitness enthusiasts.

8. Fitbit Versa 3

The best budget smartwatch for sleep tracking

Fitbit Versa 3 Health & Fitness Smartwatch with 6-months Premium Membership Included
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The best mid-range smartwatch for sleep tracking is the Fitbit Versa 3, the next generation to the Fitbit Versa 2. The main upgrade to the Versa 3 is GPS. Now, even when you leave your phone at home, the Versa can (finally) track your location as you exercise outdoors. And it also has a more curved and larger display.

The Versa 3 also now has a great “motivational training” feature called Active Zone Minutes . Introduced with the Charge 4, Active Zone Minutes tracks how long you burn fat, do cardio or reach your peak heart rate during your workout. Your goal will be to earn 150 Active Zone Minutes each week, recommended by the American Heart Association (AHA) and the World Health Organization (WHO).