Review: Fitbit Versa 4 Fitness Smartwatch – A Mid-Range Fitness Watch

Review: Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Black/Graphite, One Size

The Versa 4 + Premium is not just another smartwatch; it’s a comprehensive wellness and fitness companion that takes your health journey to the next level. Designed to integrate into your daily life seamlessly, this wearable device combines cutting-edge technology with a user-friendly interface, offering a wealth of features to help you achieve your fitness goals and maintain a balanced lifestyle. Whether you’re a fitness enthusiast looking to track workouts and monitor your progress or someone aiming to improve sleep quality and manage stress, the Versa 4 + Premium is a versatile tool that empowers you with the insights and data you need to make informed choices about your well-being.

At the heart of this smartwatch is its remarkable battery life, providing up to 6+ days of uninterrupted use on a single charge. This longevity ensures that the Versa 4 + Premium remains a constant companion throughout your daily activities. It eliminates the need for frequent charging and is ideal for individuals with busy, on-the-go lifestyles. With a robust feature set, including heart rate monitoring, GPS tracking, sleep analysis, and personalized fitness recommendations, this device offers a holistic approach to your health and fitness journey. Whether you’re a seasoned athlete or just starting your wellness adventure, the Versa 4 + Premium is a versatile and dependable companion that goes the extra mile to help you reach your goals and lead a healthier, more balanced life.


Brand: Fitbit

Model Name: Fitbit Versa 4

Style: Modern

Color: Black/Graphite

Screen Size: 1.69 Inches

Special Feature: Activity Tracker, GPS, Heart Rate Monitor, Sleep Monitor, Daily Workout Memory, Water Resistant, Alarm Clock, Bluetooth, Text Messaging, Phone CallActivity Tracker, GPS, Heart Rate Monitor, Sleep Monitor, Daily Workout Memory, Water Resistant, Alarm Clock, Bluetooth, Text Messaging, Phone Call

Shape: Heart

Target Audience: Unisex Adult

Age Range (Description): Adult

Compatible Devices: Smartphone

Ergonomics and Design

Slim and Lightweight Compared to its predecessor, the Versa 4 has shed a millimeter, measuring only 11.2 mm in thickness, sensors included. It’s incredibly light, weighing just 38 g, including the bracelet (25 g for the case alone).

The Versa 4 feels comfortable on the wrist thanks to its flexible and comfortable fluoroelastomer strap, which remains comfortable even when wet. While its unique closure system may seem unfamiliar initially, it’s practical and prevents the strap’s end from getting caught in clothing. The watch also allows for easy and quick strap changes, thanks to a well-designed attachment system, although it uses proprietary connectors.

Screen and Brightness The Versa 4 retains its 1.58″ AMOLED screen, and while its bezels remain fairly wide, the almost perfect blacks offered by AMOLED technology help minimize their visual impact. The screen’s brightness is adequate for good readability, even in direct sunlight. It also offers an always-on display mode, though it does reduce battery life. However, the minimum screen brightness could be lower to avoid disturbing glare at night.

Physical Button Returns The physical button, missing in the Versa 3, makes a comeback in the Versa 4, providing an alternative to the touch controls. This change is welcome, as the touch controls were often unresponsive.

Interface and Operating System

The interface and operating system of the Versa 4 + Premium are pivotal components of the smartwatch’s overall usability, as they dictate how you interact with the device and access its features. Here’s an elaboration of the interface and operating system:

User-Friendly Interface: The Versa 4 + Premium features a user-friendly and intuitive interface designed to be easily navigable by individuals of all tech-skill levels. The device has a responsive touchscreen, allowing you to interact with it using taps, swipes, and gestures, similar to how you’d use a smartphone. This touch-based interface simplifies accessing the various functions and apps, making it easy to customize settings and check your health and fitness data.

Operating System: The Versa 4 + Premium runs on a dedicated operating system designed to optimize performance and ensure smooth operation. This operating system is tailored to the specific hardware and functions of the smartwatch. While it’s not a full-fledged general-purpose operating system like those found in smartphones or computers, it serves its purpose efficiently, ensuring quick access to health and fitness tracking, notifications, and various other features.

Customizable Watch Faces: The device offers customizable watch faces, allowing you to personalize the look and feel of your smartwatch. You can choose from various designs and data displays to suit your style and preferences. This feature lets you prioritize the most important information and ensures your smartwatch complements your aesthetic.

App Ecosystem: The Versa 4 + Premium may also have an app ecosystem where you can download and install additional applications and watch faces. These apps can extend the smartwatch’s functionality, providing access to weather forecasts, music control, and more. This expandability is a valuable feature that allows you to tailor your device to your needs.

Software Updates: The smartwatch’s operating system often receives periodic software updates to enhance performance, introduce new features, and fix any issues. Staying up-to-date with these updates is essential to ensure your device remains secure and benefits from the latest improvements.

In conclusion, the interface and operating system of the Versa 4 + Premium provides a user-friendly and efficient means of accessing the smartwatch’s extensive features. Its touchscreen interface, customizability, app ecosystem, and regular software updates ensure that users have a seamless and tailored experience while monitoring their health, fitness, and well-being.

Features and Services for Subscribers

Access to Advanced Features with Premium Subscription Fitbit offers a premium subscription service for €8.99 per month (or €79.99 per year) that unlocks additional features, including more detailed fitness, sleep, and stress tracking, as well as access to guided workouts, mindfulness sessions, and more. However, these services may not be necessary for all users.

Functionality and Accuracy

Heart Rate Monitoring While the Versa 4 provides overall heart rate monitoring, its accuracy can be inconsistent, especially during high-intensity workouts. It sometimes lags, resulting in heart rate readings of 10 to 20 beats per minute below the reference. This could be problematic for users who stay within specific heart rate zones during exercises.

GPS Accuracy The Versa 4’s GPS accuracy is also inconsistent, with traces sometimes less accurate. Its sensitivity seems limited, and it lacks multi-GNSS support, which can affect distance and pace accuracy during outdoor activities.

Sleep Tracking The Versa 4 accurately detects sleep onset and wake times and identifies deep sleep phases and awakenings. However, it sometimes confuses light and paradoxical sleep stages, common in many sleep-tracking devices.


The Versa 4 + Premium is a feature-rich wearable device that provides a comprehensive set of tools and features to improve your fitness, sleep quality, and overall well-being. Its usability can be elaborated as follows:

  1. Fitness Tracking and Performance Improvement:
    • The device offers a “Daily Readiness Score” to help you gauge when to work out or take a recovery day, ensuring you get the most out of your exercise routine.
    • It includes a built-in GPS and workout intensity map for accurate exercise tracking.
    • The “Active Zone Minutes” feature encourages you to meet daily activity goals.
  2. Health and Heart Rate Monitoring:
    • Versa 4 + Premium provides 24/7 heart rate monitoring, offering valuable insights into your health and fitness.
    • It caters to various workout preferences with 40+ exercise modes and automatic exercise tracking.
  3. Sleep Quality Improvement:
    • The device measures and helps improve sleep quality through a “personalized Sleep Profile,” tracking daily sleep stages and providing a “Sleep Score.”
    • It features a smart wake alarm and “do not disturb” mode to promote better sleep habits.
  4. Stress Management and Mental Well-being:
    • Users can monitor their daily stress levels with a “Stress Management Score” and use reflection logging to manage their mental health.
    • Guided breathing sessions and mindfulness content are available for relaxation and stress reduction.
  5. Health Metrics and Women’s Health Tracking:
    • The device provides a health metrics dashboard to inform you about your well-being.
    • It offers SpO2 measurement for oxygen saturation levels.
    • Menstrual health tracking helps women stay informed about their reproductive health.
  6. Beyond Fitness:
    • Beyond fitness features, Versa 4 + Premium offers on-wrist Bluetooth calls, text, and phone notifications, making it a convenient all-in-one wearable.
    • It includes customizable clock faces to suit your style and preferences.
    • Fitbit Pay allows contactless payments, enhancing convenience during workouts and daily activities.
    • Integration with Amazon Alexa and Google Wallet & Maps (Android) makes it a versatile and connected smartwatch
  7. Premium Membership:
    • The package includes a 6-month Premium membership, offering personalized insights, advanced analytics, and guided programs to help users maximize their fitness journey.

In summary, the Versa 4 + Premium is a versatile and user-friendly wearable device that caters to various aspects of your well-being, from fitness tracking and sleep quality improvement to stress management. Its comprehensive feature set and long battery life make it a valuable companion for those seeking a healthier and more connected lifestyle.

Battery Life

The battery life of the Versa 4 + Premium is a crucial aspect that determines the usability and convenience of the device. Here’s an elaboration on its battery life:

Impressive Battery Life: The Versa 4 + Premium offers an impressive battery life, lasting up to 6+ days on a single charge. This means you can wear the device for an entire week without recharging it. This extended battery life is especially valuable for those who prefer not to worry about daily charging, as it ensures the device remains operational and accessible throughout your busy schedule.

Efficient Power Management: The device’s efficient power management system allows it to maximize its battery capacity. It intelligently manages power consumption to maximize the time between charges. This is important because it means you can fully use the Versa 4 + Premium’s features and functionality without constantly worrying about running out of battery.

Continuous GPS Usage: Despite its extended battery life, the device can still provide up to 12 hours of continuous GPS usage. This is particularly useful for those who engage in outdoor activities like running or cycling, as it ensures that GPS tracking remains available for a significant duration during extended workouts.

Rapid Charging: Besides its impressive battery life, the Versa 4 + Premium features rapid charging capabilities. With just 12 minutes of charging, you can gain up to 24 hours of usage, which is highly convenient when you need a quick power boost.

In conclusion, the Versa 4 + Premium’s battery life is a standout feature, balancing longevity and efficient power management. With the ability to last over six days on a single charge and rapid charging capabilities, the device remains accessible and functional for extended periods, making it a reliable companion for tracking your fitness and overall well-being without the constant need for recharging.


In conclusion, the Versa 4 + Premium is more than just a smartwatch; it’s a comprehensive wellness and fitness companion with a user-friendly interface and a dedicated operating system optimized for its unique functionalities. A responsive touchscreen and customizable watch faces ensures a personalized and intuitive user experience, regardless of your technological background. The device seamlessly integrates into your daily life, offering an array of features to track fitness, sleep quality, and stress levels, all while providing valuable insights and data to empower you on your journey to better health and well-being. With a robust battery life, frequent software updates, and a growing app ecosystem, the Versa 4 + Premium is a dependable and versatile companion designed to support your health goals and help you maintain a balanced lifestyle. Whether you’re an avid athlete or a wellness enthusiast, this smartwatch caters to a diverse range of users, making it a valuable addition to your daily routine.


  1. Comprehensive Health Tracking: The Versa 4 + Premium tracks various aspects of your health and well-being. It offers heart rate monitoring, sleep analysis, stress management, and 40+ exercise modes. This comprehensive health tracking provides valuable insights and motivates users to lead healthier lifestyles.
  2. Impressive Battery Life: The device boasts a substantial battery life of up to 6+ days on a single charge, reducing the need for frequent recharging. This extended battery life ensures the smartwatch remains functional throughout the week, even with continuous health monitoring and GPS usage.
  3. App Ecosystem and Customization: The Versa 4 + Premium has an expanding app ecosystem, allowing users to enhance its functionality with third-party applications. Additionally, the ability to customize watch faces and personalize data displays offers a tailored user experience, ensuring that the smartwatch aligns with individual preferences and needs.


  1. Price Point: One notable disadvantage is the Versa 4 + Premium cost. As a feature-rich smartwatch with advanced health-tracking capabilities, it tends to be on the higher price spectrum. This may deter potential users looking for a more budget-friendly option.
  2. Compatibility Limitations: While the smartwatch provides compatibility with smartphones, it may not be compatible with all devices or operating systems. This can be a limitation for individuals who use less common or older smartphones that may not offer seamless connectivity.
  3. Learning Curve: Given its extensive feature set, there can be a learning curve for new users. Some may find the multitude of options and settings a bit overwhelming initially. However, the user-friendly interface mitigates this to a certain extent, making the device more approachable.

In summary, the Versa 4 + Premium offers a comprehensive health tracking experience and impressive battery life, but its price point and compatibility limitations may be drawbacks for some potential users. Additionally, new users might experience a learning curve due to the wealth of features and settings available.