Which Food App Tracks Nutrition Best for Athletes?
Reliability and Validity of Nutrient Assessment Applications for Canadian Endurance Athletes: MyFitnessPal and Cronometer
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Two food tracking apps were tested to see how well they measure what athletes eat.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 543 / 44
Evidence Score
A snapshot of a population at a single point in time. Can identify correlations and prevalence, but cannot determine the direction of cause and effect.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Two food tracking apps were tested to see how well they measure what athletes eat.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 543 / 44
Evidence Score
A snapshot of a population at a single point in time. Can identify correlations and prevalence, but cannot determine the direction of cause and effect.
Publication
Authors
Morello O, McPhee L, Kucab M, Bellissimo N, Totosy de Zepetnek JO
Related Content
Claims (5)
Cronometer is a food-tracking app that gives very consistent results when different people log the same meals — especially for endurance athletes in Canada — so researchers and doctors can trust it for accurate diet tracking.
Cronometer does a pretty good job tracking calories and key nutrients like carbs, fat, and protein for Canadian endurance athletes — its numbers are very close to the official nutrient database.
MyFitnessPal isn't very accurate for tracking calories and nutrients in Canadian endurance athletes — it often gets protein wrong for men and overestimates calories and carbs for women, so it might not be good for serious diet planning.
MyFitnessPal isn’t very reliable when it comes to tracking sodium and sugar — different people log the same foods differently, especially men, so it might not be good for studies or health advice.
The Cronometer app tends to show higher amounts of fibre and vitamins A and D in the diets of Canadian endurance athletes than what's actually in the official Canadian food database — probably because it counts fibre differently and includes fortified foods from other countries.