Fitbit Sense 2 vs Apple Watch 7: Comprehensive Comparison Guide

In exploring the space of wearable technology, I’ve had the opportunity to thoroughly test both the Fitbit Sense 2 and the Apple Watch Series 7.

These are two of the leading smartwatches on the market, catering to different ecosystems and audiences.

In my experience, the Apple Watch Series 7 boasts an expansive feature set that integrates seamlessly with iOS, making it an extension of the iPhone experience on the wrist. It excels in both communication and comprehensive health tracking.

On the other hand, Fitbit Sense 2 stands out with its focus on health and wellness. Its compatibility with both iOS and Android makes it a more versatile choice for users who might switch between different operating systems.

I’ve noticed its emphasis on advanced fitness metrics, like the tracking of calorie intake and perspiration, has been beneficial for those dedicated to fitness and health monitoring.

A notable strength of the Sense 2 is its impressive battery life, allowing for less frequent charging, which is a significant advantage over the Apple Watch.

Key Takeaways

  • Both smartwatches serve as reliable health and fitness companions with distinct advantages.
  • Versatility in operating system compatibility and extended battery life are noteworthy in the Fitbit Sense 2.
  • The Apple Watch Series 7 shines with its deep integration with iOS and extensive smart features.

Design and Build Quality

In my experience, the Apple Watch Series 7 and the Fitbit Sense 2 differentiate significantly in their design and build quality, each showcasing distinct materials and style choices that cater to varied user preferences.

Materials and Durability

When examining the Apple Watch Series 7, I noticed it offers a robust build with options such as aluminum, stainless steel, and titanium. The choice of materials contributes not only to durability but also to a sense of premium quality. Importantly, the Series 7’s front crystal is designed with a stronger, more crack-resistant front crystal. Meanwhile, the Fitbit Sense 2, though not flaunting as many material options, has a resilience that makes it suitable for everyday wear. Both devices are water-resistant, making them practical for tracking swimming and withstanding exposure to the elements.

  • Apple Watch 7 Materials: Aluminum, Stainless Steel, Titanium
  • Fitbit Sense 2 Materials: Durable aluminum case
  • Water Resistance: Yes, for both devices

Style and Personalization

The Apple Watch Series 7 stands out with its larger screen that cascades over the edges of the chassis, providing a more seamless appearance, and offers an impressive range of color options and bands that cater to personalizing the watch to one’s taste. In comparison, the Fitbit Sense 2 maintains a consistent design language with a flatter display, and while the customization options are somewhat more limited, they still provide a sense of personal style.

  • Apple Watch 7: More color options, numerous band styles
  • Fitbit Sense 2: More traditional, less variety in bands and colors

Sizes and Fit

With the Apple Watch Series 7, I’ve noticed two size variations that provide a better fit for a range of wrist sizes. Its design is also slightly thinner than previous models, which I found to be more comfortable for all-day wear. On the other hand, the Fitbit Sense 2 adopts a universal fit approach with its one-size design. Both models offer bands that can be adjusted for snugness and comfort.

  • Apple Watch 7 Sizes: 41mm and 45mm
  • Fitbit Sense 2 Sizes: One size with a customizable strap
  • Design: Apple Watch is sleeker and thinner; Fitbit has a more traditional fit

Through my testing, these details in design and build quality reveal how each brand has tailored their devices to their target audiences and usability scenarios—providing a fundamental basis for consumers to choose the smartwatch that best suits their style and functional preferences.

Display Characteristics

When examining the Apple Watch Series 7 and the Fitbit Sense 2, the display is a crucial aspect, as it affects readability, functionality, and overall user experience. Both watches have their own distinct advantages in screen size, resolution, display quality, and always-on features which I will outline in the following subsections.

Screen Size and Resolution

Apple Watch Series 7:

  • Display Size: 1.9 inches
  • Resolution: 396 x 484 pixels

Fitbit Sense 2:

  • Display Size: 1.59 inches
  • Resolution: 336 x 336 pixels

I’ve noted that the Apple Watch 7 features a larger screen size and a higher resolution compared to the Fitbit Sense 2, which translates to more space for apps and complications, as well as sharper images and text that are easier on the eyes.

Display Technology and Quality

Both smartwatches boast AMOLED displays that deliver rich colors and deep blacks, enhancing the overall visual experience.

  • Apple Watch Series 7: The Series 7 utilizes LTPO OLED technology that not only contributes to its vibrant display quality but also improves energy efficiency.
  • Fitbit Sense 2: The device’s AMOLED screen is crisp and bright, making it readily readable even in sunny conditions.

From my testing, I found that the high pixel density on the Apple Watch 7 ensures excellent clarity, while the Fitbit Sense 2 also offers a quality display, though with marginally lower pixel density due to its smaller screen and resolution.

Always-on Display Features

Apple Watch Series 7:

  • Offers an always-on display that allows me to glance at the time and notifications without the need to raise my wrist or tap the screen.

Fitbit Sense 2:

  • Also comes with an always-on display feature, which is quite useful during workouts or when my hands are otherwise occupied.

Having used both, the always-on feature found in the Series 7 and Sense 2 is particularly convenient, though it’s worth mentioning that utilizing this function can have a noticeable impact on the battery life of both devices.

Operating Systems Compatibility

As a user who has extensively tested both the Apple Watch Series 7 and the Fitbit Sense 2, I’ve observed that their respective performance is closely tied to the operating system they’re paired with. Here, I’ll outline the intricacies of their compatibility with iOS and Android platforms.

iOS Integration

The Apple Watch Series 7 integrates seamlessly with iOS, primarily due to the shared ecosystem with the iPhone. All features, including app notifications, fitness tracking, and the synchronization of health data, are impeccable in this pairing. WatchOS is tailored to complement the iPhone, thus providing an exclusive and optimized experience for iOS users.

Android Integration

In contrast, the Fitbit Sense 2 operates with Fitbit OS which offers broad compatibility across different operating systems, including Android. Android users will find that the Fitbit Sense 2 syncs effectively with their devices, allowing access to a range of features minus the restrictions imposed by a closed ecosystem. Notifications, health tracking, and app usage remain consistent, regardless of the Android device in use.

Health and Fitness Tracking

In my experience with the Fitbit Sense 2 and Apple Watch Series 7, both devices offer an extensive range of health and fitness tracking capabilities that cater to various aspects of wellness.

Heart Rate Monitoring

The Fitbit Sense 2 and Apple Watch 7 both feature continuous heart rate tracking, which I find accurate during workouts and rest. The Fitbit uses a PurePulse sensor, while Apple’s optical heart rate sensor is known for its precision. Both provide alerts for high or low heart rates, contributing to peace of mind.

Advanced Health Features

The ECG sensor on both devices allows me to take an on-demand electrocardiogram, which is particularly reassuring for monitoring heart health. The Fitbit Sense 2 stands out with its EDA sensor for stress management, while the Apple Watch has a robust fall detection feature and checks blood oxygen levels.

  • Fitbit Sense 2:
    • EDA Sensor for stress detection
    • Skin temperature sensor
  • Apple Watch 7:
    • Fall detection
    • Blood Oxygen monitoring

Fitness Programs Integration

For personalized fitness guidance, the Fitbit Premium subscription on the Sense 2 provides a Daily Readiness Score, which suggests workouts based on my recovery. Apple Fitness Plus seamlessly integrates with the Apple Watch, offering a variety of workout programs that are easy to follow and monitor on-screen.

Activity Tracking

Both smartwatches excel in activity tracking. They count steps and offer multiple sport modes. The Fitbit’s Activity Zone Minutes help me stay focused on the intensity of workout sessions. Sleep tracking is robust across both, offering insights into sleep stages and overall quality. Apple Watch keeps tabs on my activity goals with its Move, Exercise, and Stand rings, while the Fitbit tracks Active Zone Minutes and offers a wide range of specific activities to track multi-sport exercises.

Smart Features and Connectivity

In my extensive testing of both the Fitbit Sense 2 and the Apple Watch Series 7, I found that their smart features and connectivity options represent some of the most vital aspects that distinguish these smartwatches. They handle essential functions like voice-assisted controls, mobile payments, and notification management with noteworthy differences.

Voice Assistants and Notifications

The Apple Watch Series 7 comes with Siri built-in, allowing seamless voice commands directly from the wrist. You can set reminders, send messages, and even control smart home devices using your voice. Fitbit Sense 2 offers compatibility with both Alexa and Google Assistant, giving me flexible options for voice assistance. Notifications are mirrored from the smartphone to both devices, ensuring that I don’t miss important alerts or messages even while my phone is away.

Mobile Payments and NFC

When it comes to mobile payments, Apple Pay on the Apple Watch Series 7 is a robust system that enables quick and secure transactions. I found the process to be smooth and reliable. Fitbit Sense 2 employs Fitbit Pay, which works well where supported, but I noticed that the availability of terminals accepting Fitbit Pay is not as widespread as those accepting Apple Pay. Both devices use NFC technology to facilitate these mobile payments, adding convenience to my shopping experiences without the need for a wallet.

Connectivity Options

The connectivity features across these devices are robust. The Apple Watch Series 7 and Fitbit Sense 2 both include GPS, Wi-Fi, and Bluetooth. GPS accuracy is critical for tracking outdoor activities, and both watches excel in this regard. They reliably connect to my home Wi-Fi network, which is particularly helpful for faster data syncing. Bluetooth connectivity allows smooth pairing with headphones for music and calls, and I found both to maintain stable connections without drops.

FeatureApple Watch Series 7Fitbit Sense 2

Third-party App Ecosystem

Apple’s ecosystem of third-party apps is extensive, giving the Apple Watch Series 7 an advantage in versatility. I can easily download a variety of apps to customize my experience, from fitness tracking to weather. On the Fitbit Sense 2, the app selection is more limited, but the available apps are focused on health and fitness and integrate smoothly with Fitbit’s proprietary software, providing a more streamlined experience, though with fewer options.

Third-party AppsApple Watch Series 7Fitbit Sense 2
FocusGeneralHealth & Fitness

Using the watches intimately in daily life showcased their varied approaches to smart features and connectivity. The Apple Watch Series 7 stands out for its vast app ecosystem and the seamlessness of Apple Pay. In contrast, the Fitbit Sense 2 demonstrates strengths in voice assistant flexibility and health-focused app offerings. Both watches offer a range of essential connectivity options, making either a sound choice for staying connected on the go.

Battery Life and Charging

In my experience with the Apple Watch Series 7 and the Fitbit Sense 2, battery life and charging capabilities present a significant contrast which phases into the user’s daily routine, with Fitbit Sense 2 offering a more extended battery life and Apple Watch 7 showcasing convenient charging technology.

Battery Longevity

The Fitbit Sense 2 is designed to last considerably longer than the Apple Watch Series 7 on a single charge. In my use, I found that the Fitbit Sense 2’s battery life spanned about 6 days before needing a recharge. This longevity surpasses the Apple Watch 7, which typically requires charging every 18 hours, depending on use. When using the devices in training mode, the active tracking and GPS features significantly reduce the battery span, impacting the Apple Watch more severely due to its overall shorter battery life. The Fitbit also has a power save mode, which extends the battery life even further, an advantage for users who are often on the go and may not have frequent access to charging options.

Charging Technology and Speed

In terms of charging, the Apple Watch Series 7 adopts a more advanced approach with its wireless charging capability, which conforms to the Qi wireless charging standard. I observed that it charges fairly quickly, regaining enough power for an entire day in about an hour, thanks to the fast-charging feature. The Fitbit Sense 2 also supports wireless charging but doesn’t charge as swiftly as the Apple Watch 7. However, a key observation is that neither device offers a solar battery option. Users looking for the convenience of wireless charging and rapid top-ups will find the Apple Watch 7 more accommodating, while the Fitbit Sense 2’s slower charge is offset by less frequent need for recharging.

Pricing and Value

When assessing the value of the Apple Watch Series 7 and the Fitbit Sense 2, I’ve taken into consideration the starting prices and what these figures mean in terms of the features offered. The Fitbit Sense 2 launched at a price of $299.95, placing it in the mid-range category of smartwatches. In contrast, the Apple Watch Series 7 has a higher starting price point, typically around $399, although promotions or different configurations can affect this.

From my experience with both devices, here’s how they stack up value-wise:

  • The Apple Watch Series 7 offers a larger display and a more comprehensive suite of health and connectivity features. The integration with the Apple ecosystem and the convenience of features like wireless charging and fall detection justifies the higher price for those deeply invested in Apple products.
  • The Fitbit Sense 2, on the other hand, provides a comprehensive health tracking experience at a lower price point. It’s a strong contender for those who prioritize fitness tracking and battery life but may not need the extensive smart features of the Apple Watch.

Here’s a simplified pricing breakdown:

DeviceStarting Price
Fitbit Sense 2$299.95
Apple Watch Series 7$399

My hands-on time with both devices confirms that the choice between them ultimately comes down to personal preference and the specific functionalities one finds essential. Each offers value for its price, but the Apple Watch 7’s deeper integration and advanced features might sway users who prefer a more polished smart experience and are already part of Apple’s ecosystem, whereas the Fitbit Sense 2 offers solid health tracking at a reduced cost.


  • 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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