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How accurate are the calorie counters on iPhone apps?

3 min read

Asked by: Shane Pelletier

Tracking Challenges Psychology Today explains that unless a person’s food intake and exercise output is accurately measured in a laboratory setting, every single calorie presented on calorie-tracking apps isn’t reliable. Food intake, in particular, is often subjective in terms of counting calories.

How accurate is the calorie counter on iPhone?

Bluntly speaking, Apple’s measurements are called estimates for a reason. Outside of an extremely controlled environment, it would be very difficult to determine your caloric burn with 100% accuracy. However, Apple Watches are powerful tools and these estimates are largely considered dependable.

Are calorie counters apps accurate?

For the most part, all five apps provided satisfactory estimates of calories and saturated fat, but a few failed to accurately represent sodium, protein, and micronutrients like calcium and Vitamin C.

Does iPhone Health app calculate calories burned?

Active and Resting calories can also be viewed via the Health app on your iPhone: On your iPhone, in the Health app, go to: Health Data (tab) > Activity > Active / Resting Energy.

What is the best calorie counter for iPhone?

What is the best calorie tracker app for iPhone?

  • MyFitnessPal. If you are looking for a one-stop solution for calorie counting, go for MyFitnessPal. …
  • Lose It! …
  • Fooducate. …
  • Argus. …
  • MyNetDiary. …
  • Calorie Counter by FatSecret. …
  • HealthifyMe. …
  • Nutritionix Track.

Does Apple Watch overestimate calories?

In 2018, Apple updated watchOS to show real-time calories burnt. This is called “active” calories and is different from total calories. BMR = total calories – active calories. While this increased accuracy, most anecdotal reports show that it does overestimate calorie burn.

Why does my Apple Watch say Ive burned so many calories?

If your calorie bonus is too high when using Active Calories/Apple Watch, it’s likely because the RESTING calories reported by Apple Health are inflated. Resting calories are the calories you burn by staying alive. Lose It! reads and displays the calorie burn data as reported by the Apple Health app.

Why are calorie counting apps bad?

“Many people with eating disorders count calories or track weight loss to the point of obsession, and such apps can facilitate or exacerbate such behaviours and make recovery harder,” said Tom Quinn from Beat.

Why calorie counting is wrong?

Not all calories are created equal – different calories do different things to your body. Counting calories does not tell you why you gain or lose weight. Research has shown when people can eat the right types of calories, without restriction, they are healthier and happier. Counting calories consumed is inaccurate.

Which calorie counter is most accurate?

A study published in the International Journal of Cardiology found that the Fitbit trackers were the most accurate when measuring total calories burned.

Is there a better app than MyFitnessPal?

1. Lifesum. One of the most popular diet and exercise tracking alternatives to MyFitnessPal is Lifesum. The app has tried to move away from labels such as “calorie counter” and “diet app” instead labeling itself a “digital self-care app.”

How many calories should I consume daily to lose weight?

In general, if you cut 500 to 1,000 calories a day from your typical diet, you’ll lose about 1 pound (0.5 kilogram) a week. It sounds simple.

What exercise burns the most calories?


The bottom line. Running is the winner for most calories burned per hour. Stationary bicycling, jogging, and swimming are excellent options as well. HIIT exercises are also great for burning calories.

Is burning 4000 calories a week good?

Burning 4,000 calories through focused exercise appears to be the cut off point (yeah, you could go a bit under or over, but the point is that we need to draw the line somewhere) after which health – including immune function and oxidative stress load – and quality of life – including free time, energy levels, and