Fitbit Versa 4 vs Samsung Watch 4: An In-Depth Comparison

In the contemporary smartwatch market, the Fitbit Versa 4 and the Samsung Galaxy Watch 4 stand out as compelling devices that cater to various user needs. Having spent considerable time with both, I’ve observed that each has its unique strengths.

The Fitbit Versa 4 impresses with its subtle design update, boasting a new physical button for enhanced tactile feedback, which complements its comfortable fit and light weight on the wrist. With four color options, the watch offers personalization alongside functionality.

The Samsung Galaxy Watch 4, on the other hand, touts a comprehensive suite of smart features that integrate seamlessly into the broader Samsung ecosystem.

From my experience, its advanced health and fitness tracking capabilities are worth noting, but what really sets it apart are its connectivity options. Despite variations in battery life and display characteristics, the choice between these two often boils down to the preferences and priorities of the user.

Whether you’re invested in the Fitbit or Samsung ecosystem could be the deciding factor, as each offers a distinctly different user experience and compatibility that cater to the lifestyles they aim to complement.

Key Takeaways

  • The Fitbit Versa 4 features a new physical button and a comfortable, lightweight design.
  • The Samsung Galaxy Watch 4 offers robust health features and seamless integration with Samsung devices.
  • Choosing between the two largely depends on personal preference and ecosystem investment.

Design Comparison

In my experience with both the Fitbit Versa 4 and the Samsung Galaxy Watch 4, their design differences are quite distinct. Below, I’ll outline their build quality, style variations, and comfort factors, including size and water resistance.

Build Quality

The Fitbit Versa 4 and the Samsung Galaxy Watch 4 both deliver on durability, with robust constructions that can withstand daily wear and tear. The Galaxy Watch 4, with its circular face and tactile action buttons, feels a bit more premium under scrutiny, possibly due to its traditional watch aesthetic.

Style Variations

When it comes to style, the Samsung Galaxy Watch 4 offers more of a classic watch look with a round face, which appeals to those who prefer a timeless design. Colors and materials vary, giving users a chance to personalize their device. The Fitbit Versa 4 maintains a squarish design with softer edges, available in different finishes to suit various personal styles.

Comfort and Size

Size matters when it comes to wearables. The Galaxy Watch 4 comes in two sizes: 40mm and a larger 44mm variant. Both offer AMOLED touchscreens, with the 44mm option featuring a 1.4-inch display. The Fitbit Versa 4 sticks to one size with a comfortable fit that’s lightweight enough for all-day wear, featuring a slightly larger screen size for better visibility.

Water Resistance

Both devices are water-resistant, making them suitable for tracking swims and enduring the elements. The Versa 4 is water-resistant with an IP67 rating, ensuring it can survive submersion in water. The Galaxy Watch 4’s water resistance is on par, allowing for worry-free use during exercises or in rainy conditions.

Display Features

In my evaluation of the Fitbit Versa 4 and the Samsung Galaxy Watch 4, I focused on how their displays perform in various conditions. I examined the screen size, resolution, and display technology, as these factors majorly contribute to the user experience.

Screen Size

Fitbit Versa 4:

  • Screen Size: 1.58 inches

Samsung Galaxy Watch 4:

  • Screen Size: Varies by model, up to 1.4 inches for the 44mm LTE version

My comparison revealed that the Fitbit Versa 4 offers a slightly bigger screen size than the largest variant of the Samsung Galaxy Watch 4. This difference is particularly noticeable when interacting with apps or reading messages, giving the Versa 4 an edge in terms of spaciousness.

Resolution and Clarity

Fitbit Versa 4:

  • Resolution: 336 x 336 pixels

Samsung Galaxy Watch 4:

  • Resolution: Not specified in the provided results, but typically Samsung offers high-resolution displays in their smartwatches.

In terms of resolution and clarity, the Fitbit Versa 4’s resolution provides sharp and clear images, making it easy to read text and view graphics. This crisp display enhances the overall user experience. The Samsung Galaxy Watch 4, while not specified here, is known for its high-resolution screens as well, which means it likely will not disappoint in this aspect.

Display Technology

Fitbit Versa 4:

  • Type: AMOLED

Samsung Galaxy Watch 4:

  • Type: Likely AMOLED based on Samsung’s history with display technology.

Both smartwatches boast AMOLED displays, which is a mark of their quality. AMOLED technology is known for its exceptional color reproduction, deep blacks, and energy efficiency. As I tested both devices, I found their display technology to be top-notch, with vibrant colors and great visibility even under direct sunlight.

Health and Fitness Tracking

When evaluating the Fitbit Versa 4 and Samsung Galaxy Watch 4, I focused heavily on their capabilities for health and fitness tracking. Both watches offer a comprehensive set of features that cater to fitness enthusiasts and those looking to monitor their health.

Heart Rate Monitoring

The Fitbit Versa 4 and Samsung Galaxy Watch 4 both include an optical heart rate sensor. In my experience, heart rate measurements were consistent during workouts and rest, with the Galaxy Watch 4 occasionally providing faster real-time readings. However, Fitbit offers a more detailed heart rate analysis through its app.

Sleep Tracking Capabilities

Fitbit Versa 4:

  • Sleep stages tracking (Light, Deep, REM)
  • Sleep score to quantify sleep quality

Samsung Galaxy Watch 4:

  • Sleep stages tracking
  • Blood oxygen levels monitoring during sleep

Both devices measured sleep duration accurately, but I found the Fitbit Versa 4’s Sleep Score feature to be particularly useful for quickly assessing my sleep quality.

Fitness Programs and Accuracy

Both smartwatches support multiple exercise modes, but the Fitbit Versa 4 stands out with its focus on fitness tracking. The device includes a Daily Readiness Score, which suggests workout intensity based on recovery, and seamlessly integrates with Fitbit’s broad fitness programs within their ecosystem.

The Galaxy Watch 4 also tracks various exercises effectively and I found the VO2 max estimates to be a handy feature for gauging my cardiovascular fitness.

Additional Health Features

The Samsung Galaxy Watch 4 offers body composition measurements, which the Fitbit Versa 4 lacks. However, both lack ECG functionality. In terms of temperature sensing, the Fitbit Versa 4 didn’t offer this feature at the time of testing, and while the Samsung Galaxy Watch indicated such capabilities, access to them varied by region and user conditions.

Smart Features and Connectivity

In my extensive testing of the Fitbit Versa 4 and the Samsung Galaxy Watch 4, I’ve found that both smartwatches offer robust connectivity options and smart features, seamlessly integrating with their respective smartphone ecosystems.

Smartphone Integration

  • Fitbit Versa 4
    • Compatibility: Tightly integrates with both iOS and Android devices, leveraging the Fitbit OS to provide a consistent experience across platforms.
  • Samsung Galaxy Watch 4
    • Compatibility: Runs Wear OS, designed for Android but also compatible with iOS, though with some limitations.
    • Maps & Apps: Google Maps integration is robust and particularly user-friendly on Android devices.

App Ecosystem

  • Fitbit Versa 4
    • Third-party App Support: Fitbit’s app gallery offers a range of applications, albeit more limited when compared to the Wear OS platform.
  • Samsung Galaxy Watch 4
    • Third-party App Support: A wealth of apps available through the Google Play Store, embracing an extensive third-party ecosystem.

Voice Assistants and Notifications

  • Fitbit Versa 4
    • Assistants: Alexa is built-in, offering voice commands for convenience.
    • Notifications: Receives smooth and timely notifications for calls and texts.
  • Samsung Galaxy Watch 4
    • Assistants: Features both Google Assistant and Bixby, enhancing the voice command functionality.
    • Notifications: Efficient handling of notifications; ability to respond directly from the watch is particularly polished.

Connectivity Options

  • Fitbit Versa 4
    • Wireless Communication: Bluetooth and NFC for contactless payments are present.
    • GPS & Wi-Fi: Built-in GPS for tracking activities; no Wi-Fi capabilities.
    • Speaker & Microphone: These ensure clear calls and interaction with the voice assistant.
  • Samsung Galaxy Watch 4
    • Wireless Communication: Supports Bluetooth, NFC for Samsung Pay, and Wi-Fi for a more standalone experience.
    • GPS: Accurate GPS bolsters fitness tracking, especially during outdoor activities.
    • Speaker & Microphone: Solid performance in both the speaker and microphone, facilitating communication and voice assistant usage.

Battery and Charging

In my hands-on experience with both the Fitbit Versa 4 and the Samsung Galaxy Watch 4, battery life and charging options emerged as critical aspects for those looking to integrate wearables into their daily lives.

Battery Life

I’ve found that the Fitbit Versa 4 typically offers up to 6 days of battery life, which is impressive by current smartwatch standards. In contrast, the Samsung Galaxy Watch 4 tends to require charging after about 2 days of use. Clearly, the Versa 4 leads in this area, providing me with almost triple the duration of the Galaxy Watch 4 before needing a recharge.

  • Fitbit Versa 4: Up to 6 days
  • Samsung Galaxy Watch 4: Up to 2 days

Charging Methods

Both the Fitbit Versa 4 and the Samsung Galaxy Watch 4 support wireless charging, which is a convenient feature I appreciate. It’s been hassle-free to place the watches on their respective charging docks or pads at night. Although neither device allows for traditional wired USB charging, the simplicity of wireless charging more than makes up for it, allowing me to easily charge the devices without fumbling for cables.

  • Fitbit Versa 4 & Samsung Galaxy Watch 4: Wireless charging

The battery performance and charging methods of both devices cater well to different user needs: the Versa 4 is ideal for those needing extended use between charges, while the Galaxy Watch 4 is suitable for users who don’t mind more frequent charging for its additional features.

Software and Performance

Having spent ample time with both the Fitbit Versa 4 and the Samsung Galaxy Watch 4, I’ve gained a comprehensive understanding of their software and performance. These aspects are crucial for the user experience, responsiveness, as well as the range of features each watch offers.

Operating System

The Fitbit Versa 4 operates on Fitbit OS which integrates smoothly with the new Fitbit Premium service, including the advanced health-tracking features from Sense 2. In contrast, the Samsung Galaxy Watch 4 is powered by Wear OS 4, co-developed by Samsung and Google, providing a wide array of apps and seamless integration with Android smartphones.

Processor and Speed


  • Fitbit Versa 4: Customized processor optimized for Fitbit OS.
  • Samsung Galaxy Watch 4: Exynos W920 Dual-Core 1.18GHz.

When comparing the processor and speed, the Samsung Galaxy Watch 4 packs a robust Exynos W920 chip that delivers snappy performance, visibly outpacing the Fitbit’s processor when navigating menus and launching apps.

Storage and Memory


  • Fitbit Versa 4: 4GB (portion available to user for apps and media)
  • Samsung Galaxy Watch 4: 16GB (larger capacity for apps and media)


  • Fitbit Versa 4: Not explicitly stated but sufficient for day-to-day tasks.
  • Samsung Galaxy Watch 4: 1.5GB RAM, allowing for swift multitasking.

With regards to storage and memory, the Galaxy Watch 4 offers a more generous space, which is particularly noticeable when downloading multiple applications or storing music directly on the device. Its RAM also contributes to higher performance speeds compared to the Fitbit Versa 4.

Price Comparison

When evaluating the Fitbit Versa 4 and the Samsung Galaxy Watch 4, the cost is a significant factor alongside the features each offers. I’ve taken a close look at both smartwatch models to provide insights into their value propositions.

Value for Money

Fitbit Versa 4:

  • Price: Approx. $150
  • Battery Life: Up to 6 days

Samsung Galaxy Watch 4:

  • Price: Starts at $154 for the Wi-Fi 40mm model
  • Battery Life: About 2 days

Based on my experience, the Fitbit Versa 4 generally edges out in terms of battery longevity between charges, which adds to its value for money. On the other side, the Samsung Galaxy Watch 4’s starting price is slightly higher, which may affect the decision for budget-conscious users.

Subscription Services

Fitbit Premium:

  • Monthly Fee: Yes, after the free trial
  • Benefits: Personalized health insights, workout programs, sleep analysis.

Samsung Galaxy Watch Service:

  • No additional subscription for basic features
  • Optional subscriptions for third-party applications or services.

The ongoing cost of Fitbit Premium should be considered when purchasing the Versa 4. Its personalized features could enhance the user experience but require a continuous investment. In contrast, the Samsung Galaxy Watch 4 does not require an additional subscription for its core functionalities, but you might incur costs for specific apps or services.

Compatibility and Ecosystem

In my experience with both the Fitbit Versa 4 and the Samsung Galaxy Watch 4, I’ve closely examined their compatibility with various smartphones and how they integrate into their respective ecosystems.

Android and iOS Support

Both the Fitbit Versa 4 and the Samsung Galaxy Watch 4 are compatible with Android devices, ensuring a seamless pairing experience. However, the compatibility with iOS is slightly different between the two. In my testing, I found that the Fitbit Versa 4 pairs well with iOS, offering a broad range of features even to iPhone users. On the other hand, while the Samsung Galaxy Watch 4 can pair with iOS devices, the connection isn’t as straightforward and the experience can be limited due to the tighter integration with Google‘s Wear OS and Samsung’s ecosystem.

Wearable Ecosystem

The ecosystem integration of these smartwatches offers different experiences. The Fitbit Versa 4 integrates with the Fitbit app, which from my perspective, stands out for its user-friendly interface and comprehensive health tracking features. The Samsung Galaxy Watch 4, being a part of Samsung’s ecosystem, offers unique features such as Samsung Pay and seamless connectivity with other Samsung devices, which might be particularly compelling for users who already own Samsung smartphones or tablets. Both wearables offer health tracking, notifications, and app support, but the Galaxy Watch 4 benefits from the wide range of services available through Google’s Wear OS.

Miscellaneous Features

In my extensive experience with both the Fitbit Versa 4 and the Samsung Galaxy Watch4, I’ve found that each watch has its own set of features that cater to different preferences and needs. Let’s dive into some of the specifics that might sway your decision.

Accessibility Features

The Galaxy Watch4 incorporates voice-over functionality and high-contrast themes, making it highly accessible. I’ve also noted the presence of an accelerometer and gyroscope, which support gesture-based controls. The Versa 4, while it may not have as many software-based accessibility options, includes an altimeter that aids in tracking elevation, which can be particularly useful for users with mobility concerns who need to monitor their activity levels in different environments.


When I examined the durability of both devices, the Samsung Galaxy Watch4 stood out with its water-resistance rating, which I found reliable during swimming sessions. Fitbit Versa 4, while also water-resistant, seems more focused on day-to-day durability. Both watches have proven to be resilient in my tests, handling the wear and tear of daily activities without substantial damage.

Customization Options

Watch Faces & Personalization:

  • Fitbit Versa 4:
    • Various watch faces available
    • Bands can be switched out for personalization
  • Samsung Galaxy Watch4:
    • Extensive range of watch faces
    • Mix-and-match straps offer versatile customization

Customization is a forte for both watches. The Versa 4 offers a variety of watch faces and I find that swapping bands to match my personal style is straightforward. On the other hand, the Galaxy Watch4 presents an even larger collection of watch faces and the ability to customize straps is similarly simple, offering endless possibilities to reflect my personal taste and style.


After thoroughly testing both the Fitbit Versa 4 and the Samsung Galaxy Watch 4, I’ve identified their strengths and potential considerations for a prospective buyer. My comparison is based on design, features, and overall performance.

Fitbit Versa 4 impresses with its lightweight design and a physical button that enhances the user experience. It comes in various color options to suit personal style preferences. With up to 6 days of battery life, it’s a strong contender for those prioritizing longevity between charges.

Samsung Galaxy Watch 4, on the other hand, stands out with its comprehensive smartwatch capabilities and integration within the Samsung ecosystem. Although it has a shorter battery life of about 2 days, it remains a versatile choice for users who value a broader range of smart features.

Here’s a quick breakdown of key points:

  • Battery Life: Fitbit Versa 4 offers up to 6 days whereas Galaxy Watch 4 gives about 2 days.
  • Design: Versa 4’s physical button and lighter build against Galaxy Watch 4’s sleek smartwatch look.
  • Compatibility: Both watches support iOS, with Fitbit Versa 4 being slightly more versatile across different platforms.
  • Health Features: Galaxy Watch 4 provides a wider array of health monitoring tools.

In conclusion, choosing between the Fitbit Versa 4 and the Samsung Galaxy Watch 4 boils down to individual needs and preferences. For users seeking a fitness-focused device with extended battery life, the Fitbit Versa 4 is highly recommendable. Conversely, for those who prefer a feature-rich smartwatch that extends beyond fitness tracking, the Galaxy Watch 4 could be the ideal choice.


  • Matthew

    Meet Matthew, a wearable tech & fitness enthusiast passionate about transforming health through innovative devices. With an engineering background and a love for fitness, Matthew shares in-depth reviews, tips, and news on the latest wearable tech to help you achieve your fitness goals.

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