Fitbit Blaze vs Surge

Fitbit Blaze vs Surge. Two of the most popular fitness trackers are the Fitbit Surge HR and the best-selling Fitbit Blaze. In the battle of Fitbit Blaze vs Surge, which should you choose? This post compares the Fitbit Blaze and Fitbit Surge in depth to help you decide. Includes a comprehensive table comparing all features.