Fitbit Sense vs Sense 2: Which Smartwatch Reigns Supreme?
Are you torn between the Fitbit Sense and its successor, the Sense 2? Both smartwatches promise to revolutionize your health and fitness tracking, but which one truly delivers the best experience? This in-depth comparison dives into the core features, design differences, and performance aspects of these two popular wearables.
The Fitbit Sense, known for its advanced health sensors and sleek design, set a high bar for the premium smartwatch market. The Sense 2, on the other hand, aims to refine and improve upon its predecessor, offering a more streamlined experience and enhanced features. This comparison will help you understand the key distinctions.
We’ll examine everything from heart health tracking and stress management tools to battery life and user interface. Whether you’re a seasoned Fitbit user or new to the world of smartwatches, this comparison of the Fitbit Sense vs Sense 2 will provide you with the insights you need to make an informed decision and choose the perfect fitness companion for your lifestyle.
Specs at a Glance
| Feature | fitbit sense | sense 2 |
|---|---|---|
| ECG Sensor | Yes | Yes |
| EDA Sensor | Yes | Yes |
| GPS | Built-in | Built-in |
| Heart Rate Tracking | 24/7 | 24/7 |
| SpO2 Monitoring | Yes | Yes |
| Display | AMOLED | AMOLED |
| Voice Assistant | Alexa, Google Assistant | Alexa |
| Call Notifications | Yes | Yes |
| Stress Management Tools | Yes | Yes |
| Battery Life | Up to 6 days | Up to 6 days |
| Water Resistance | 50M | 50M |
| Sleep Tracking | Advanced | Advanced |
Feature-by-Feature Breakdown
Design and Build
- Fitbit Sense: Features a stainless steel frame and a more rounded design. Offers a vibrant AMOLED display. Some users find it bulky.
- Sense 2 Comparison: Boasts a sleeker, thinner, and more streamlined design with an aluminum frame. Has a brighter display. Some may find the design less premium.
- Winner: Sense 2
ECG & EDA Sensors
- Fitbit Sense: Includes an ECG sensor for detecting atrial fibrillation and an EDA sensor for stress management. Provides detailed stress analysis. Accuracy can be variable.
- Sense 2 Comparison: Retains the ECG sensor but uses a new, continuous EDA sensor for all-day stress tracking. The user interface is simplified.
- Winner: Sense 2
Heart Rate Tracking
- Fitbit Sense: Utilizes Fitbit’s PurePulse 2.0 heart rate technology. Offers accurate heart rate monitoring during various activities.
- Sense 2 Comparison: Also uses PurePulse 2.0, with improvements in the algorithm, with potential for improved accuracy.
- Winner: Tie
GPS Performance
- Fitbit Sense: Features built-in GPS for tracking outdoor activities. Provides accurate distance and pace information. GPS lock can sometimes be slow.
- Sense 2 Comparison: Also includes built-in GPS with potential improvements to accuracy.
- Winner: Tie
Battery Life
- Fitbit Sense: Offers up to 6+ days of battery life.
- Sense 2 Comparison: Provides longer battery life, up to 6+ days.
- Winner: Tie
Stress Management
- Fitbit Sense: Relies on the EDA sensor and stress management tools. Offers stress management insights.
- Sense 2 Comparison: Provides continuous stress tracking with the new EDA sensor. Offers more insights and easier to read data.
- Winner: Sense 2
Smartwatch Features
- Fitbit Sense: Supports notifications, apps, and voice assistants (Amazon Alexa).
- Sense 2 Comparison: Supports notifications and voice assistant (Amazon Alexa). Some apps are removed.
- Winner: Sense
Price and Value
- Fitbit Sense: Typically available at a lower price point now. Offers good value for its features.
- Sense 2 Comparison: Has a higher price point than the Sense. Offers a refined experience.
- Winner: Sense
Winner by Category
| Category | Winner |
|---|---|
| Design | Sense 2 |
| Stress Management | Sense 2 |
| Features | Sense |
| GPS | Tie |
| Battery Life | Tie |
| Value | Sense |
What They Have in Common
- Ecg & Eda Sensors: Both the Fitbit Sense and Sense 2 comparison include advanced sensors for monitoring heart health and stress levels. These sensors provide valuable insights into your body’s responses.
- Built-in Gps: Both smartwatches feature built-in GPS, allowing you to track your runs, walks, and other outdoor activities without needing your phone.
- Heart Rate Tracking: Both devices offer continuous 24/7 heart rate monitoring, providing detailed data on your heart rate throughout the day and during workouts.
- Spo2 Monitoring: Both smartwatches track your blood oxygen saturation levels, helping you monitor your overall health and detect potential issues.
- Sleep Tracking: Both offer advanced sleep tracking features, including sleep stage analysis and sleep score, providing insights into your sleep quality.
- Water Resistance: Both are water-resistant up to 50 meters, allowing you to wear them while swimming or in the shower.
Fitbit Sense Vs Sense 2 Comparison Buying Guide
Features and Functionality
The Fitbit Sense and Sense 2 offer a comprehensive suite of health and fitness features. The original Sense boasts advanced sensors, including an ECG for heart health assessments and an EDA sensor for stress management. It also includes built-in GPS, skin temperature tracking, and a vibrant AMOLED display. The Sense 2 streamlines some features, removing the ECG and skin temperature sensor, while refining the EDA sensor for a more intuitive experience. The Sense 2 focuses on a sleeker design and improved battery life, while the original Sense emphasizes a wider array of health metrics.
Design and Comfort
Both smartwatches are designed for all-day wear, but the Sense 2 has a slightly slimmer and more comfortable profile. The original Sense has a more angular design with a stainless steel frame, while the Sense 2 features a more rounded and streamlined aesthetic with an aluminum frame. Comfort is a key consideration, as you’ll likely be wearing the watch throughout the day and night. Consider the band options and overall weight when making your decision, as both watches offer a variety of accessories for customization and comfort.
Health Tracking Capabilities
Both watches excel at health tracking, but with some key differences. The original Sense offers the ECG and skin temperature sensors, providing more in-depth data on heart health and sleep patterns. The Sense 2 focuses on stress management, improving its EDA sensor for more frequent readings and a more personalized experience. Both track activity, sleep stages, heart rate variability, and SpO2 levels. Evaluate which health metrics are most important to you and choose the watch that best aligns with your needs.
Battery Life
Battery life is a crucial factor for any smartwatch. The Sense 2 significantly improves on the original Sense in this area, offering up to six days of battery life compared to the Sense’s six days. This means less frequent charging and more time tracking your health and fitness. Consider your usage patterns, including GPS usage and the frequency of notifications, as these factors can impact battery performance. If you prioritize extended battery life, the Sense 2 is the clear winner.
Pricing and Value
The pricing of both watches can fluctuate depending on retailers and promotions. The original Sense may be available at a lower price point now that the Sense 2 has been released. Consider your budget and the features you need. Compare prices from different retailers to find the best deal. Evaluate the value proposition based on the features, design, and battery life offered by each watch. Sometimes the older Sense can be a better value depending on your priorities.
Smartwatch Features
Beyond health and fitness tracking, consider the smartwatch features offered by each device. Both watches provide notifications, music controls, and the ability to make contactless payments. The Sense 2 features a slightly more refined user interface and a faster processor. The original Sense offers a more robust app ecosystem. Think about how important these features are to you and how frequently you’ll use them. Evaluate whether you need the extra apps or if you prefer a streamlined experience.
Who Should Buy What?
Buy fitbit sense If…
- You want the option of using both Alexa and Google Assistant.
- You prefer a more premium design with a stainless steel ring.
- You prioritize having more advanced features and a slightly more comprehensive feature set.
- You want to save some money and are ok with a slightly older model.
Buy sense 2 If…
- You want a sleeker, more streamlined design.
- You prefer a more comfortable and lightweight feel on your wrist.
- You value improved stress management tools and a more intuitive user experience.
- You want the latest Fitbit features and updates.
Frequently Asked Questions
What is the main difference between the Fitbit Sense and Sense 2?
The primary differences lie in the sensors and design. The Sense includes an ECG sensor for heart health and a skin temperature sensor, while the Sense 2 removes these. The Sense 2 features a slimmer design, improved EDA sensor, and better battery life. The Sense 2 focuses on stress management through its improved EDA sensor, while the Sense emphasizes a broader range of health metrics, including advanced heart health features.
Does the Fitbit Sense 2 have an ECG?
No, the Fitbit Sense 2 does not have an ECG sensor. The original Fitbit Sense included an ECG sensor, which allowed users to take an electrocardiogram to check for atrial fibrillation. The Sense 2 prioritizes other features, focusing on stress management and a more streamlined user experience.
Which watch has better battery life?
The Fitbit Sense 2 has significantly better battery life than the original Sense. The Sense 2 can last up to six days on a single charge, while the original Sense typically lasts up to six days. This extended battery life is a major advantage for the Sense 2, requiring less frequent charging and providing more continuous tracking.
Can I use Fitbit Pay on both watches?
Yes, both the Fitbit Sense and Sense 2 support Fitbit Pay for contactless payments. This allows you to make purchases directly from your wrist at any retailer that accepts contactless payments. This feature adds convenience and makes it easier to pay for items while on the go.
Does the Fitbit Sense 2 offer the same sleep tracking features as the original Sense?
Both the Fitbit Sense and Sense 2 offer comprehensive sleep tracking features, including sleep stage analysis (light, deep, REM), and sleep score. While the core sleep tracking capabilities are similar, the Sense 2 benefits from a refined sleep tracking algorithm. The Sense 2 provides detailed sleep data and insights to help you understand and improve your sleep quality.
Which watch is better for stress management?
The Fitbit Sense 2 is arguably better for stress management, owing to its refined EDA sensor. The Sense 2 offers more frequent stress readings and provides more personalized feedback and guidance. The original Sense has an EDA sensor but is not as advanced or streamlined in its stress management features as the Sense 2.
Which watch is the better overall value?
The “better” value depends on your specific needs and budget. The original Sense may be available at a lower price, making it a good value if you prioritize ECG and skin temperature tracking. The Sense 2 offers better battery life and a sleeker design. Consider the features you value most and the price of each watch.
Final Verdict
The Fitbit Sense and Sense 2 are both excellent smartwatches, each with its strengths. The Sense excels with its ECG and skin temperature tracking, catering to those prioritizing comprehensive heart health data. The Sense 2 offers a sleeker design, extended battery life, and improved stress management features. The best choice depends on your individual needs and preferences.
Winner: Fitbit Sense 2