Polar A370 vs. Fitbit Versa 2

Versa 2
 PolarA370Buy NowFitbitVersa 2Buy Now

Basic Info

Suggested Price$179.95$199

Activity & Fitness

Cycling (Bicycling)


DurationUp to 3 days5 days


Windows Phone




Resolution160 x 80300 x 300
Size1.18 inches1.34 inches


Audio Speaker


Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM




Operating SystemBuild-in

Comparing Versa 2 and A370

The Fitbit Versa 2 and the Polar A370 are two popular fitness wearables designed to help users monitor their daily activities, track workouts and maintain overall health. These smartwatches offer a range of features to cater to different fitness needs and preferences.

Choosing the right wearable device is crucial, as it can greatly impact how well the user reaches their fitness and health goals. Both Fitbit and Polar have established reputations in the industry, offering reliable and innovative fitness products over the years. Established in 2007, Fitbit is an American brand known for its line of fitness trackers and smartwatches, whereas Polar, a Finnish brand founded in 1977, has been a pioneer in heart rate monitoring and wearable sports technology.

In this article, we will delve into the design, build, features, and price of both the Fitbit Versa 2 and Polar A370 to help you make an informed decision on which smartwatch best suits your needs.

Design and Build

Fitbit Versa 2

The Versa 2 features an aluminum watch case, with a screen size of 1.34 inches and a 300 x 300 resolution, using an AMOLED display for vibrant colors and deep blacks. Its lightweight and slim design offer comfort and durability for everyday use.

Polar A370

The Polar A370 has a stainless steel bezel, a 1.18-inch screen with a 160 x 80 resolution, utilizing a TFT LCD display. This fitness tracker is designed for all-day comfort with its adjustable silicone wristband and lightweight build.

Comparison of design and build quality

The Fitbit Versa 2 and Polar A370 share some similarities in design, such as the rectangular watch faces and the use of durable materials. However, the Versa 2 boasts a slightly larger screen, higher resolution, and an AMOLED display, offering a sharper and more vivid viewing experience. The difference in materials contributes to the overall weight, with the Versa 2 being slightly heavier due to its aluminum case.

Features and Functionality

Fitbit Versa 2

The Versa 2 operates on a built-in operating system, offering various features such as fitness tracking, heart rate monitoring, sleep tracking, and smartphone notifications. Its 5-day battery life ensures you can track your activities consistently without frequent recharges. The Versa 2 also includes an accelerometer, barometer, and NFC capability.

Polar A370

The Polar A370 offers essential fitness tracking features, such as heart rate monitoring, sleep tracking, and smartphone notifications. However, it does not have built-in GPS or an app ecosystem. Its battery life lasts up to 3 days, which may require more frequent charging compared to the Versa 2. The A370 also comes equipped with an accelerometer, but unlike the Versa 2, it does not have a barometer or NFC capability.

Comparison of features and performance

Both the Fitbit Versa 2 and Polar A370 provide a range of features to cater to different user needs. While the Versa 2 offers a more comprehensive set of features such as a built-in operating system, NFC, app support, and longer battery life, the Polar A370 focuses on the essentials of fitness tracking and heart rate monitoring. The choice between these two devices ultimately depends on the user’s preferences and requirements for their fitness journey.

User Interface and User Experience

Fitbit Versa 2

Fitbit Versa 2 offers a touchscreen display with easy navigation and customizable watch faces for personalization. The smartwatch is compatible with Android, iOS, and offers Wi-Fi connectivity for a seamless user experience.

Polar A370

Polar A370 features a touchscreen display with a simple and user-friendly interface. The device is compatible with Android, iOS, Windows, and Mac, allowing for a versatile user experience and easy data syncing with various platforms.

Comparison of user interface and user experience

Both the Versa 2 and the A370 offer touchscreen displays for easy navigation and compatibility with multiple operating systems for maximum user convenience. While the Versa 2 has the added advantage of app support due to its built-in operating system, the A370 provides a straightforward approach to fitness tracking with its easy-to-understand interface. The choice between the two devices will heavily depend on individual preferences and priorities.

Price and Value

Fitbit Versa 2

At a price of $199, the Fitbit Versa 2 offers a range of features and functionalities, making it a good value proposition for users seeking a versatile smartwatch with comprehensive fitness tracking capabilities.

Polar A370

The Polar A370 is priced at $179.95, providing essential features focused on heart rate monitoring, fitness tracking, and compatibility with multiple platforms for a more budget-conscious choice.

Comparison of price and value

When comparing price and value, the Fitbit Versa 2 provides a more extensive feature set for a slightly higher cost, while the Polar A370 focuses on the essentials at a lower price point. Users would need to assess their needs and preferences to decide which device offers better value for their fitness goals.


Ultimately, the decision between the Fitbit Versa 2 and the Polar A370 comes down to individual needs and preferences. The Versa 2 offers a more comprehensive feature set at a slightly higher price, whereas the Polar A370 focuses on essential fitness tracking functionality at a more budget-friendly price point. By considering the design, features, user experience, and price, potential buyers can make an informed decision on the most suitable smartwatch for their fitness journey.

Frequently Asked Questions

Is built-in GPS available in either the Fitbit Versa 2 or Polar A370?

The Fitbit Versa 2 does not have built-in GPS, while the Polar A370 does have GPS functionality.

Can both devices connect to smartphones for notifications and data syncing?

Yes, both the Fitbit Versa 2 and Polar A370 can connect to smartphones via Bluetooth for notifications and data syncing.

Are both devices water-resistant?

Yes, the Fitbit Versa 2 is water-resistant up to 5 ATM, while the Polar A370 has a water resistance rating of WR30.

Which device offers better battery life?

The Fitbit Versa 2 has a longer battery life, offering up to 5 days, while the Polar A370 provides up to 3 days of battery life.

Do the Fitbit Versa 2 and Polar A370 offer sleep tracking?

Yes, both the Fitbit Versa 2 and Polar A370 provide sleep tracking capabilities to help users monitor and improve their sleep quality.

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