Fitbit's Versa 2 isn't a huge upgrade from the original - in many ways it's just a modest "sidegrade" - but it still brings nothing but improvements. A year ago I called the original Versa "the best fitness tracker and wearable you can buy right now.
Lightweight; comfortable design; AMOLED and always-on-display; Microphone for Alexa and text replies; Fitbit Pay included by default; Outstanding 5+ days of battery life
Charging cradle is unappealing; Fitbit apps are subpar; No built-in GPS; Always-on display eats battery life