Fitbit smartwatches are built to monitor health and fitness activities like heart rate, steps, sleep, and exercise. They ...

Smartwatches have become indispensable tools for fitness enthusiasts. As we step into 2025, the market is flooded with ...

The Fitbit Sense 2, Sense, Versa 4, and Versa 3 have SpO2 monitors for automatic SpO2 tracking. Other Fitbits have SpO2 sensors, which are only utilized for additional Sleep Score details.

From sleek smart rings to versatile armbands, fitness trackers now go beyond step counting, providing detailed health metrics like SpO2 levels ... really ticks? The Fitbit Inspire 3 doesn ...

Although it looks similar to the Fitbit Sense, which was released almost at ... thanks to the integrated SpO2 sensor at the rear. Some of the design changes that the Fitbit Versa 3 has includes ...

Fitbit Sense 2 in a 6,000-step comparison ... In my five attempts, it measured my SpO2 levels at between 98 and 100%. Credit: ...

We tested the best fitness watches of 2025 with options for every budget. Our top picks include Garmin, COROS, and more!

The ECG app feature and SpO2 monitoring reveal more about heart health ... For those concerned with heart rate tracking and sleep monitoring, such as the Fitbit Sense, there are more detailed analyses ...

This now uses Google AI to sense if someone snatches your phone from ... and you can save the readings to your Fitbit profile as well. The last major feature coming in this update is Photomoji ...

Smart rings like the Oura can track your activity and sleep from an unobtrusive spot on your finger. The category is still evolving, but these are the best smart rings we've tested so far.