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Fitbit Versa 4 vs Sense 2: Ultimate Specs and Features Showdown

Fitbit Versa 4 vs Sense 2: Ultimate Specs and Features Showdown - A Need For Run Comparison

Choosing the right smartwatch can be a daunting task, especially with the plethora of options available in the market today. Two popular choices that stand out are the Fitbit Sense 2 and the Fitbit Versa 4.

These smartwatches offer a range of impressive features, from advanced health tracking to extensive fitness monitoring capabilities. However, they cater to slightly different needs and preferences.

In this comparison, we will delve into the specifications, connectivity, sensors, and unique features of the Fitbit Sense 2 and Fitbit Versa 4 to help you decide which smartwatch is best suited for your lifestyle.

Explore the detailed comparison, key features exclusive to each model, insights, and answers to common questions about these two remarkable devices.


Specs. & Features

Watch Type

Display Size

Display Resolution

Display Type

Screen Material

Input Interface

Input type

Weight

Best Use

Phone Connection

Supports NFC

Contactless Payments

Smartphone Compatibility

Built-in GPS

Sensors

Notifications

Water Resistance

Charging Time

Fast Charging
(A day's worth of battery in just 12 minutes)

Battery Life

Supported Workouts

Heart rate tracking

Steps Tracking

Sleep Tracking

Sleep Score & Insights

Floors Climbed

Alarm Clock

Calories Tracking

Distance Tracking

Speed/Pace

Stress Management Score
(Detailed score breakdown available with Premium)

ECG app for heart rhythm assessment

VO2 Max. Estimation
(Cardio Fitness Score)

Swim Tracking

Includes Swim mode that tracks swim metrics like length, duration, distance, and pace.

Set Up Interval Training

Find my Phone
(within Bluetooth range)

Music control

Internal Memory Storage Capacity

Companion App

Daily Readiness Score
(Available with Premium)

Alexa Built-in
(voice assistant)

Google Maps

Relax Breathing Sessions

Wellness Report
(Available with Premium)

Pros

Cons

Price

Fitbit Sense 2

Fitness/Health Smartwatch

1.58 inches (40 mm)

336 x 336 pixels (color display)

Color AMOLED Touchscreen

Corning® Gorilla® Glass 3

Touchscreen

1 Physical button

37.6 grams (1.32 oz)

Health Monitoring, Fitness Tracking, Casual Exercise, Running, Cycling, Swimming, Gym workout, Outdoor Recreation

Connectivity and Sensors

Improved Bluetooth (5.0) and Sync Range

Google Wallet, Fitbit Pay

iOS (iPhone), Android

1. 3-axis Accelerometer (tracks motion patterns)

2. Optical Heart Rate tracker

3. Ambient Light Sensor

4. Relative SpO2 sensor

5. Microphone

6. Red and Infrared Sensors for Blood Oxygen Saturation Monitoring

7. Speaker

8. Device temperature sensor (skin temperature variation available in the Fitbit app)

9. ECG (Electrocardiogram) sensor

10.  EDA (Electrodermal Activity) sensor for stress monitoring

1. Email alert

2. Phone calls

3. Event reminder

4. SMS alert

5. Weather

6. Smartphone app notifications (e.g. WhatsApp notifications)

7. Text Messaging

8. Calendar alerts

Features

5 ATM (50 Meters/164 Feet)

1-2 hours

6+ days

Tracks 40 types of workouts including Running, Walking, Aerobic workout, Elliptical, Outdoor bike, Sports, Swimming, HIIT, Weight lifting, CrossFit, Dance, and Skiing.

Built-in GPS allows real-time pace and distance tracking during outdoor workouts, independent of a phone.

X

Limited, specific capacity not detailed but not suitable for general storage like music

X

Pros and Cons

► Comprehensive Health Tracking

► Stress Management Features

► Battery Life

► Built-in GPS

► Premium Design

► Comprehensive App Integration

► Price: Higher price point compared to Versa 4 

► No Music Storage

► Limited Third-party App Support (compared to other smartwatches like Apple Watch)

Fitbit Versa 4

Fitness/Sport Smartwatch

1.58 inches (40 mm)

336 x 336 pixels (color display)

Color AMOLED Touchscreen

Corning® Gorilla® Glass 3

Touchscreen

1 Physical button

40 grams (1.41 oz)

Fitness Tracking, Casual Exercise, Running, Cycling, Swimming, Gym workout, Outdoor Recreation

Improved Bluetooth (5.0) and Sync Range

Fitbit Pay, Google Wallet

iOS (iPhone), Android

1. 3-axis Accelerometer (tracks motion patterns)

2. Optical Heart Rate tracker

3. Ambient Light Sensor

4. Relative SpO2 sensor

5. Microphone

6. Red and Infrared Sensors for Blood Oxygen Saturation Monitoring

7. Speaker

8. Device temperature sensor (skin temperature variation available in the Fitbit app)

1. Email alert

2. Phone calls

3. Event reminder

4. SMS alert

5. Weather

6. Smartphone app notifications (e.g. WhatsApp notifications)

7. Text Messaging

8. Calendar alerts


5 ATM (50 Meters/164 Feet)

1-2 hours

6+ days

Tracks 40 types of workouts including Running, Walking, Aerobic workout, Elliptical, Outdoor bike, Sports, Swimming, HIIT, Weight lifting, CrossFit, Dance, and Skiing.

Built-in GPS allows real-time pace and distance tracking during outdoor workouts, independent of a phone.

X

X

X

4 GB

► Affordability

► Google Maps Support

► Built-in GPS

► Wide Range of Workout Modes

► Battery Life

► Alexa Voice Assistant Built-in

► Lacks Advanced Health Sensors

► No Stress Notifications

► No Music Storage

WordPress Pricing Table

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The Fitbit Sense 2 stands out with its advanced health and wellness tracking capabilities. Here are the key features that are exclusive to the Sense 2:

EDA Sensor for Stress Management

The Electrodermal Activity (EDA) sensor helps detect stress levels by measuring tiny electrical changes in your skin. This sensor, combined with stress notifications and the EDA Scan app, offers comprehensive stress management tools.

ECG App

The Sense 2 includes an ECG (electrocardiogram) app that can assess your heart rhythm for irregularities, providing critical insights into your heart health.

Skin Temperature Sensor

The device temperature sensor on the Sense 2 monitors variations in skin temperature, which can help detect changes in your body’s condition and improve sleep analysis.

Stress Management Score

This feature gives you a daily score based on your heart rate, sleep, and activity data to help you understand how your body is responding to stress.

Wellness Report

Available with Fitbit Premium, this report provides detailed insights into your health trends over time, helping you understand long-term changes and patterns.

Monitor your heart health with the Fitbit Sense 2. Use the ECG app for atrial fibrillation assessment or track irregular heart rhythms while at rest or during sleep.

The Fitbit Versa 4 is designed to offer a well-rounded fitness and activity-tracking experience. Here are the key features that are unique to the Versa 4:

Google Maps Integration

Versa 4 includes Google Maps integration, allowing you to use your smartwatch for navigation, a feature that enhances its utility for outdoor activities and travel.

Wide Range of Workout Modes

The Versa 4 supports tracking for 40 different types of workouts, including new choices like Runnig, HIIT, weight lifting, CrossFit, dance, and skiing, providing a versatile fitness tracking experience.

On-Wrist Bluetooth Calls

The Versa 4 includes on-wrist Bluetooth call functionality, allowing users to take and make calls directly from their smartwatch, a feature that enhances convenience and connectivity during workouts and everyday activities.

Fast Charging

The Versa 4 offers fast charging capabilities, delivering a day’s worth of battery life in just 12 minutes, ensuring you spend less time charging and more time using the device.

Google Wallet

The Versa 4 supports Google Wallet, providing an additional option for contactless payments beyond Fitbit Pay, making transactions more convenient for users.

Fitbit Pay: In addition to Google Wallet, the Versa 4 also supports Fitbit Pay, providing another convenient way to make contactless payments.

These exclusive features highlight the unique strengths of each smartwatch, catering to different user needs and preferences. The following sections will provide more detailed insights and a thorough comparison to help you choose the best option for your lifestyle.

When comparing the Fitbit Versa 4 and the Fitbit Sense 2, several key differences and similarities emerge, making each device suitable for different types of users.

Health and Wellness Tracking

The Sense 2 shines in its advanced health-tracking features. It offers an ECG app, EDA sensor, and stress management tools, which provide deeper insights into your heart health and stress levels. The skin temperature sensor and detailed wellness reports, available with Fitbit Premium, add to its comprehensive health monitoring capabilities.

Fitness and Activity Tracking

Both smartwatches are excellent for fitness tracking, but the Versa 4 has a slight edge in versatility. It supports 40 different workout modes, including niche options like Running, HIIT, weight lifting, CrossFit, and skiing. The built-in GPS on both devices ensures accurate tracking of outdoor activities, but the Versa 4’s integration with Google Maps enhances its utility for navigation during workouts and travel.

Design and Usability

In terms of design, both the Fitbit Sense 2 and Versa 4 feature a sleek and durable build with color AMOLED touchscreens protected by Corning® Gorilla® Glass 3, ensuring clarity and resilience. While the Sense 2 is slightly lighter at 37.6 grams compared to the Versa 4’s 40 grams, both are designed for comfort during long-term wear.
Additionally, the Sense 2 has a slightly more refined finish.

Connectivity and Smart Features

Both the Sense 2 and Versa 4 offer improved Bluetooth connectivity, NFC for contactless payments, and compatibility with iOS and Android smartphones. The Sense 2 includes Alexa built-in for voice commands, while the Versa 4 integrates Google Wallet for payments and Google Maps for navigation, catering to users who prefer Google’s ecosystem.

Battery Life

Both devices boast an impressive battery life of 6+ days, reducing the need for frequent charging. The fast charging feature of the Versa 4 is particularly beneficial, offering a day’s worth of battery in just 12 minutes. However, the Sense 2 may drain faster when using advanced health features.

Unique Features

The Sense 2’s unique features, such as the EDA sensor and stress management tools, make it ideal for users who prioritize mental health and stress management. On the other hand, the Versa 4’s wide range of workout modes and Google integrations make it a versatile choice for fitness enthusiasts and those who need robust navigation and payment options on their wrist.

An image showing both smartwatches: the Fitbit Versa 4 displaying Google Maps navigation, and the Fitbit Sense 2 showcasing the Health Oxygen Saturation (SpO2) display
Both smartwatches: the Fitbit Versa 4 displaying Google Maps navigation, and the Fitbit Sense 2 showcasing the Health Oxygen Saturation (SpO2) display.

Choosing between the Fitbit Sense 2 and Fitbit Versa 4 ultimately depends on your individual needs and preferences. The Sense 2 excels in advanced health monitoring, offering features like the EDA sensor, ECG app, and comprehensive stress management tools, making it an excellent choice for users who prioritize mental health and detailed health insights. Its additional wellness features, such as the skin temperature sensor and wellness reports, further enhance its appeal to those looking for in-depth health tracking.

On the other hand, the Versa 4 is a versatile fitness tracker designed for a wide range of activities. With support for 40 different workout modes, fast charging, and integrations with Google Wallet and Google Maps, the Versa 4 is ideal for fitness enthusiasts who want a comprehensive activity tracker with added smart features for convenience.

Both devices offer impressive battery life, robust connectivity options, and durable designs, ensuring they can keep up with your daily routines and workouts. While the Sense 2 focuses more on health and stress management, the Versa 4 provides a balanced approach to fitness tracking and smart functionalities. Additttionally, the Sense 2 offers a more premium feel with additional sensors.

When considering price, the Fitbit Sense 2 is more expensive due to its advanced health features, while the Versa 4 offers a more affordable option with comprehensive fitness tracking capabilities.


In summary, if you seek advanced health and stress management tools, the Fitbit Sense 2 is the right choice. However, if you prefer a versatile fitness tracker with extensive workout options and Google integrations, the Fitbit Versa 4 is the better fit.

Quick Tip: Evaluate your priorities – choose the Sense 2 for comprehensive health and stress management, and the Versa 4 for versatile fitness tracking and smart features.

What are the main differences between the Fitbit Sense 2 and Versa 4?

The Fitbit Sense 2 focuses more on advanced health tracking features such as the EDA sensor for stress management, ECG app, and skin temperature sensor. In contrast, the Versa 4 is designed for versatile fitness tracking with 40 different workout modes, Google Maps integration, and Google Wallet for contactless payments.


Which smartwatch is better for stress management?

The Fitbit Sense 2 is better for stress management due to its EDA sensor, stress notifications, and EDA Scan app. These features provide comprehensive tools to monitor and manage stress levels effectively.


Can both the Sense 2 and Versa 4 make contactless payments?

Yes, both the Sense 2 and Versa 4 support contactless payments. The Sense 2 uses Fitbit Pay, while the Versa 4 offers both Fitbit Pay and Google Wallet for added convenience.


Which watch has better specifications, the Fitbit Versa 4 or the Fitbit Sense 2?

Both the Fitbit Versa 4 and Sense 2 come with advanced fitness tracking features, but the Sense 2 has a slight edge with its additional health monitoring capabilities, such as the EDA Scan app for stress management and the ECG app for heart health assessment. The Versa 4 focuses more on workout convenience with its fast charging capability. Your choice should depend on whether you prioritize advanced health monitoring or workout convenience.


How long does the battery last on the Fitbit Sense 2 and Versa 4?

Both the Fitbit Sense 2 and Versa 4 offer impressive battery life, typically lasting up to 6+ days on a single charge, depending on usage and settings. However, this duration can vary with different activities and features used, such as GPS and continuous heart rate monitoring.


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