The key to understanding the Versa 4 is that it unlocks the main Fitbit experience in a smartwatch form factor.

The Versa 4 is the revamped version of Fitbit's smartwatch, and with an excellent 6 days of battery life and a mid-range price tag, it offers a strong alternative to the Pixel Watch.

Read our full review of the Fitbit Inspire 3.

Best Fitbit alternatives: Best smartwatches for your needs.

Expand your horizons: Best fitness trackers for every type of person.

Read on for our guidance based on years of reviews and testing. You also need to weigh up whether you want a fitness tracker or a smartwatch form factor. New Fitbit devices like the Fitbit Sense 2 and Charge 5 have reached another level of features and health tracking, so now it's a choice about how much data you want to collect.įitbit devices range between simple step and sleep tracking (Fitbit Inspire 3), to full tracking of your heart rate, sleep stages, and even body temperature and stress levels (Fitbit Sense 2). That's why we've set up this feature, to try and compare Fitbit models. There's such a selection of Fitbit smartwatches and fitness bands, choosing the right device can feel mindboggling.

Fitbit inspire heart rate