It’s been nearly two years since the Fitbit Versa 3 launched to our acclaim, offering a suite of helpful health tracking technology and standard smartwatch fare. But the wearable industry has moved on considerably since. Now under Google ownership, Fitbit has unveiled three new devices — the Sense 2, Inspire 3, and our focus of interest, the Versa 4.

In this article, we dig through the changes Fitbit’s bringing to the Versa 4, how it compares to the Versa 3, and which you should ultimately purchase. This is our Fitbit Versa 3 vs Versa 4 comparison.