Quick Answer: Do Fitness Trackers Accurately Count Calories?

Which activity tracker is most accurate for calories burned?

Fitbit SurgeOne study found that the Fitbit Surge had the most accurate calories burned calculation among a group of similar devices, with an error rate just over 25%.

The other similar devices tested had comparatively higher error rates – up to as much as 93%..

How do fitness trackers measure calories burned?

Some trackers allow you to add information about your height, weight, age, and sex, which the device uses to calculate basal metabolic rate—basically how many calories your body burns each day in its normal functions.

Are calorie counting watches accurate?

The limitations of tracker and treadmill calorie counts The results showed that the most accurate of them was off by an average of 27 percent and the least accurate by 93 percent. … Overall, the most useful indicator of how hard you’re working – and thus, your caloric burn – is how you feel during the workout.

What is the best device to track calories burned?

Best Overall: Fitbit Charge 3 Fitness Tracker. 4.7. Buy on Amazon. … Best Budget: LETSCOM Activity Tracker Watch with Heart Rate Monitor. 3.8. Buy on Amazon. … Best for Slim Design: Fitbit Alta HR Fitness Tracker. 4.5. Buy on Amazon.

How do I calculate how many calories I burn a day?

This means that, at rest, they’ll burn approximately 1,829.8 calories in a day (equation: 66 + (6.2 x 180) + (12.7 x 72) – (6.76 x 40) = 1,829.8). For females, use the following equation: 655.1 + (4.35 x weight) + (4.7 x height) – (4.7 x age) = BMR for females.

Are fitness trackers accurate for calories burned?

A Stanford inquiry into the accuracy of seven wristband activity monitors showed that six out of seven devices measured heart rate within 5 percent. None, however, measured energy expenditure well.