Fitbit Charge 2 vs. Fitbit Charge 3

Charge 2
Charge 3
 FitbitCharge 2Buy NowFitbitCharge 3Buy Now

Basic Info

Suggested Price$150$150

Activity & Fitness

Cycling (Bicycling)


Duration5 days7 days


Windows Phone
WindowsNot yet




Resolutionn/a66 x 18
Sizen/a.721 inches


Audio Speaker


Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM




Operating Systemn/aNA

Comparing Charge 3 and Charge 2

Fitbit Charge 2 and Fitbit Charge 3 are both popular fitness trackers with several features that help users monitor their health and fitness progress. These devices provide a convenient way to track daily activity, sleep, and other aspects of health.

Choosing the right wearable can have a significant impact on an individual’s fitness journey. The right fitness tracker should offer useful features tailored to the user’s needs and preferences.

Fitbit is a well-established brand in the wearables industry, known for producing high-quality fitness trackers and smartwatches. Founded in 2007, Fitbit has earned a solid reputation for innovation and reliability.

In this article, we will delve deep into the differences and similarities between Fitbit Charge 2 and Fitbit Charge 3 to help you make an informed decision on which fitness tracker suits you best.

Design and Build

Fitbit Charge 2

The Fitbit Charge 2 features an OLED display, a stainless steel tracker body, and interchangeable elastomer bands. The device’s dimensions are 220 x 20.8 x 12.9 mm, and it weighs 35 grams.

Fitbit Charge 3

On the other hand, Fitbit Charge 3 comes equipped with an OLED touch screen, an aerospace-grade aluminum tracker body, and interchangeable bands. The Charge 3 measures 246.38 x 22.7 x 12.97 mm and weighs 30 grams. Its display has a resolution of 66 x 18.

Comparison of design and build quality

Both Charge 2 and Charge 3 share several design similarities, such as interchangeable bands and OLED displays. However, Charge 3 is slightly lighter and boasts a more durable design with an upgraded casing. The touch screen on Charge 3 also provides a better interactive experience compared to the Charge 2 display.

Features and Functionality

Fitbit Charge 2

Fitbit Charge 2 runs on a proprietary operating system and offers features like 5-day battery life, heart rate tracking, sleep tracking, distance tracking, and calories tracking. It is compatible with Android, iOS, Windows Phone, Mac, and Windows platforms. Connectivity options include Bluetooth but not Wi-Fi or GPS.

Fitbit Charge 3

Fitbit Charge 3 shares the same operating system with Charge 2 and offers similar features. Improvements over Charge 2 include a 7-day battery life and additional functionalities like swim tracking, oxygen tracking, and email notifications. Compatibility with Windows is yet to be announced. Connectivity options, like Charge 2, include Bluetooth but not Wi-Fi or GPS.

Comparison of features and performance

Both Charge 2 and Charge 3 are equipped with many similar features. Charge 3 offers additional functionalities and longer battery life, making it a more advanced option. However, Charge 2 still provides a comprehensive range of features, making it suitable for those looking for a reliable and affordable fitness tracker.

User Interface and User Experience

Fitbit Charge 2

Charge 2 provides navigation through a combination of taps and button presses. The device allows users to customize clock faces, but it does not support third-party applications. It is compatible with Android, iOS, Windows Phone, Mac, and Windows platforms.

Fitbit Charge 3

Charge 3 features a touch screen for navigation, offering an improved user experience. Users can customize clock faces and have access to third-party applications. Compatibility with smartphones remains the same as Charge 2.

Comparison of user interface and user experience

Charge 3 offers a better user experience, thanks to its touch screen and support for third-party applications. However, Charge 2 still delivers a user-friendly interface suitable for individuals who prefer a simpler interaction.

Price and Value

Fitbit Charge 2

Fitbit Charge 2 is priced at $150, offering an array of features that make it a value-for-money fitness tracker.

Fitbit Charge 3

Despite its additional features, Fitbit Charge 3 is also priced at $150, providing an excellent value to users looking for advanced functionalities.

Comparison of price and value

Both Charge 2 and Charge 3 offer excellent value for their price. While Charge 3's added features make it a better overall option, Charge 2 still represents a sensible choice for those prioritizing affordability.


The choice between Fitbit Charge 2 and Fitbit Charge 3 largely depends on individual preferences and requirements. Charge 3's improved design, touch screen, additional features, and longer battery life make it an attractive option. However, Charge 2 remains a reliable and affordable alternative for those seeking a fitness tracker that covers essential features.

Frequently Asked Questions

What is the main difference between Fitbit Charge 2 and Fitbit Charge 3?

The main difference between Charge 2 and Charge 3 lies in their design, touch screen, battery life, and additional features like swim tracking and oxygen tracking found in Charge 3.

Are both trackers water-resistant?

Charge 3 is water-resistant up to 5 ATM, while Charge 2 does not have a water resistance rating. Charge 3 is suitable for tracking swimming activities.

Do both devices support GPS?

Both Charge 2 and Charge 3 do not have built-in GPS. However, they can use your smartphone’s GPS to track distance and pace when connected.

Can I read text messages on both devices?

Yes, both Charge 2 and Charge 3 support text notifications from your connected smartphone.

Can I customize the watch face on both devices?

Yes, both Fitbit Charge 2 and Charge 3 allow users to customize their clock faces according to their preference.

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