Lose weight with MyFitnessPal, the fastest and easiest to use calorie counter available. With the largest food database of any calorie counter (over 1.2 million foods) and amazingly fast food and exercise entry, we'll help you take those extra pounds off! There is no better weight loss application — period.
Connect your Fitbit Ultra to MyFitnessPal account to automatically adjust your daily net calorie goal and import the data measured by your tracker.
Link your accounts from MyFitnessPal website via "Tools -> Fitbit Ultra Tracker".