Fitbit Versa 4 Fitness Smartwatch with vs Garmin Forerunner 165

Design and build quality

The Fitbit Versa 4 and Garmin Forerunner 165 both aim to provide a comfortable wearing experience for daily fitness tracking. The Garmin Forerunner 165 specifies a lightweight design with a 43 mm size, catering to users who prefer a compact form factor on the wrist. It combines a touchscreen with traditional button controls, offering flexibility in navigation during workouts. The Fitbit Versa 4 focuses on a design intended for fitness and beyond, though specific dimensions and weight are not detailed in the provided data. Both devices are built to withstand regular activity, but the Garmin explicitly notes its lightweight construction which may benefit long-duration wear.

Display and interface

Visual clarity and interface control are crucial for checking stats during exercise. The Garmin Forerunner 165 features a brilliant AMOLED touchscreen display, ensuring high contrast and visibility in various lighting conditions. It supplements the touch interface with physical button controls, which can be advantageous when hands are sweaty or wet. The Fitbit Versa 4 offers customizable clock faces and relies on touchscreen interaction for navigation. While the Fitbit allows for personalization of the watch face, the Garmin's confirmed AMOLED technology provides a known advantage in display quality based on the available specifications.

Performance and GPS

Both smartwatches include built-in GPS, allowing users to track pace and distance without carrying a phone. The Garmin Forerunner 165 highlights its GPS capabilities with specific endurance metrics, supporting up to 19 hours in GPS mode. It also provides workout intensity maps and tracks training effect to show how sessions impact fitness. The Fitbit Versa 4 includes built-in GPS and workout intensity maps as well, along with automatic exercise tracking. While both devices offer core GPS functionality, the Garmin provides concrete data on how long the GPS module can operate before requiring a charge.

Health and sleep metrics

Health monitoring is a central feature for both devices. The Fitbit Versa 4 offers a personalized Sleep Profile, daily sleep stages, and a Sleep Score to help users understand rest quality. It also includes a daily Stress Management Score, SpO2 monitoring, and a health metrics dashboard. The Garmin Forerunner 165 provides a morning report covering sleep, recovery, and training outlook alongside HRV status. It uses training effect labels to explain the primary benefit achieved from workouts. Both devices cover essential health bases, with Fitbit emphasizing stress and sleep profiles while Garmin focuses on training readiness and HRV.

Battery life and efficiency

Battery performance is a key differentiator in this comparison. The Garmin Forerunner 165 states up to 11 days of battery life in smartwatch mode and up to 19 hours in GPS mode. This information allows users to plan charging cycles around their training schedules effectively. The provided data for the Fitbit Versa 4 does not specify battery duration in days or hours, only noting an operating temperature range of -14° to 113°F. Without explicit battery figures, the Garmin holds a clear advantage in transparency regarding power efficiency and longevity between charges.

Software and ecosystem

Smart features extend the utility of these trackers beyond fitness. The Fitbit Versa 4 supports on-wrist Bluetooth calls, texts, and phone notifications. It includes Fitbit Pay, Amazon Alexa built-in, and compatibility with Google Wallet and Maps. The Garmin Forerunner 165 focuses on training software, offering Garmin Coach and race adaptive training plans that adapt based on performance. It also provides weather updates in the morning report. Fitbit leans heavily into lifestyle connectivity with payments and voice assistants, while Garmin prioritizes adaptive training software and performance analytics.

Price and value

The pricing for both devices is nearly identical, with the Fitbit Versa 4 listed at $199.95 and the Garmin Forerunner 165 at $199.99. This negligible difference means value is determined by feature prioritization rather than cost savings. The Fitbit offers more exercise modes and explicit water resistance ratings, which adds value for swimmers and diverse athletes. The Garmin offers confirmed battery life and display specs, adding value for users who need reliability assurances. Both represent a mid-range investment in the fitness tracker market with comparable entry costs.

Which one should you buy?

Choosing between these two depends on whether you prioritize smart features or battery certainty. If you require confirmed battery life, an AMOLED display, and adaptive training plans, the Garmin Forerunner 165 is the stronger choice. It provides specific data on endurance that helps manage expectations for daily use. However, if you need a higher number of exercise modes, explicit water resistance ratings, and integrated smart payments or voice assistants, the Fitbit Versa 4 offers those specific capabilities. Both are competitively priced, but the Garmin wins on technical transparency.