If you're new to the world of fitness trackers, you'll quickly discover that there are hundreds of alternatives available. Fitbit is one of the most well-known brands in the world of smart watches. Samsung is, of course, synonymous with technological prowess.

We're putting the Fitbit Sense against Samsung's Galaxy Watch 3 to compare their basic features, exciting benefits, and important considerations so you can pick the Android-compatible wearable that's right for you.

Additional Reading: Which Is The Best Non Bluetooth Fitness Tracker

Design and Build

Both the Fitbit Sense and the Samsung Galaxy Watch 3 are tough enough for anyone, from casual exercisers to serious athletes. They're dust- and water-resistant, have scratch-resistant glass, and can withstand sweat. In reality, they'll both work in depths of up to 50 meters.

The Fitbit Sense is constructed of stainless steel and aerospace-grade aluminum. Fitbit claims that the Sense is more flexible and comfortable than previous generations, which is a key criterion for any piece of equipment you'll wear while exercising.

The Fitbit Sense is a smartwatch with a square face that has a sleeker, sportier design and feel. The Samsung Galaxy Watch 3 is also fashionable, featuring a circular face that resembles a classic watch. The Samsung is available in two sizes: 41 and 45 mm. Both may change out the straps, which come in a variety of colors and finishes. The Samsung offers three color options for the face: Mystic Black, Mystic Silver, and Mystic Bronze.

Both smartwatches connect to Wi-Fi and Bluetooth wirelessly, with the Samsung Galaxy offering LTE connection as well.


Both smartwatches include touchscreen displays that are simple to use. They use AMOLED technology, which means they'll show images in full color and clarity. The user can always find the current date, time, and notifications even when the screen is off. The Fitbit's screen is substantially larger than the Samsung's, measuring 1.58" AMOLED versus 1.2" AMOLED. Samsung, on the other hand, ranks first in terms of resolution; Fitbit's is 336 x 336 pixels, while Samsung's is 360 x 360 pixels.


Both watches have thin bands (20 mm and 22 mm, respectively) and are lightweight from a design standpoint. There are, however, some minor size variances to be aware of. The Fitbit Sense weighs 48.2 grams, whereas the Samsung Galaxy weighs 53.8 grams. Other Fitbit specifications include a height of 40.4 mm and a width of 40.4 mm. The Galaxy 3 is 46.2 mm tall and 45 mm wide.

Further Reading: Best Smartwatch For OnePlus

Battery Life

When it comes to battery life, the Fitbit Sense takes the cake. On a single charge, it can last up to 6 days. The Samsung Galaxy 3, on the other hand, is said to have a battery life of up to two days. Both amounts, of course, can fluctuate depending on average usage.

The Galaxy Watch 3 is charged by a wireless charger. A small magnetic charger is included with the Fitbit Sense.

Wellness and fitness

Many smartwatch buyers will devote a significant amount of effort to evaluating fitness and health capabilities. In this category, the Fitbit Sense will take you the furthest. A skin temperature sensor, which can help measure a fever or menstrual cycle, is a particularly unusual feature. The ECG sensor and Active Zone Minutes function ensure that the heart-rate monitor is extremely accurate. Furthermore, you can download and discuss the results of your ECG sensor with your doctor. The EDA is another excellent sensor (electrodermal activity). When the user places his or her palm on the watch's face, it detects variations in perspiration level, which is translated into data that analyses the body's stress response.

When it comes to stress, the watch provides the option of including guided breathing exercises.

The Samsung Galaxy Watch 3 boasts a number of useful fitness functions as well as some noteworthy benefits. Running analysis, SpO2 monitoring, sleep tracking, and an ECG function are all available to users. There's even a built-in coaching tool for running. You can project a library of home workout films onto a larger TV screen using the Samsung Health app, while the watch maintains track of all your health information. As long as there is a network connection, the Galaxy can detect falls and notify an emergency contact of an occurrence.

Smart Features 

The Fitbit Sense and Samsung Galaxy Watch 3 both have smart features that are both entertaining and useful. Fitbit Pay, Amazon Alexa, and Google Assistant are all available on the Sense. The watch has a microphone and speaker built in.

Samsung Pay, Bixby assistant, and SOS calls are all available on the Galaxy. This model comes with an impressive 8GB of ROM for storing additional music, apps, and files.

In what aspects does the Fitbit Sense come out on top?

  • GPS tracker built-in
  • Stress levels are measured.
  • Temperature sensors on the skin
  • Minutes in the Active Zone
  • Heart rate technology that is cutting edge (Pure Pulse 2.0)
  • Battery life of 6 days
  • For physical exercise, it should be light and thin.
  • What makes the Samsung Galaxy Watch 3 a winner?
  • LTE connectivity with built-in GPS tracker
  • Military-grade toughness
  • There are two size options and three colour choices.
  • Feature of a compass
  • Swimming stroke counter
  • Health and fitness aspects have been updated and improved.
  • a large amount of storage

What makes the Galaxy Watch 3 a winner in your eyes?

  • LTE connectivity with built-in GPS tracker
  • Military-grade toughness
  • There are two size options and three colour choices.
  • Feature of a compass
  • Swimming stroke counter
  • Health and fitness aspects have been updated and improved.
  • a large amount of storage

Additional Reading: Which is better: Fitbit Charge 5 or Samsung Galaxy Watch 4?

The Fitbit Sense vs the Galaxy Watch 3, which should you buy?

At the end of the day, neither the Fitbit Sense nor the Samsung Galaxy Watch 3 are bad choices. Both are incredibly durable and include GPS tracking, heart-rate monitoring, activity tracking, and mobile payments. The Fitbit Sense is sleeker and features a sweat-resistant strap, so it's better for working out. It also has a greater number of health sensors. The Galaxy Watch 3 has a little higher price tag, but it comes with a few more smart connection features and a more customisable design. In the end, the choice is yours.


Veronica is a culture reporter at Collaborative Research Group, where she writes about food, fitness, weird stuff on the internet, and, well, just about anything else. She has also covered technology news and has a penchant for smartphone stories. .

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