Samsung gear Fit 2 had a lot of features like:
Heart Rate Monitor – Let’s you track your heart all day and every second of your workout.
Calories Burned – Track how much calories you have burned when working out.
Steps & Floors – Automatically tracks your steps, and monitors altitude to track hikes and floors climbed.
Multi-Sport & Auto tracking – Select to track cycling, hiking, lunges, crunches and more. Automatically tracks speed, distance and duration for popular cardio exercises.
Will we get more features with Samsung Gear Fit 3: