About Nutrition App Rankings
By Dr. Elena Vasquez, RDN, PhD · Published · Updated · Last reviewed · Reviewed by Dr. Theodore Brennan, MD, MSc
Nutrition App Rankings is an independent editorial publication evaluating consumer nutrition tracking apps using a 5-category evidence-graded rubric. Founded in 2023, we publish monthly app rankings, individual app reviews, head-to-head comparisons, and methodology references — all medically reviewed before publication and free of paid placements.
Editorial Team
Full profiles, credentials, and areas of focus are on the editorial board page.
Dr. Elena Vasquez, RDN, PhD
Director of Nutrition Research, Lead Reviewer
Registered dietitian and nutrition researcher with a PhD in Nutritional Epidemiology. Twelve years in academic and clinical nutrition assessment, with a focus on validating consumer-grade nutrition tools against gold-standard reference protocols. Previously led the digital-nutrition working group at a Tier-1 academic medical center.
Dr. Theodore Brennan, MD, MSc
Internal Medicine, Medical Reviewer
Board-certified internist and preventive medicine specialist. Reviews every ranking for clinical accuracy and patient-safety implications. Particular focus on cardiometabolic risk and weight-management adjacent populations (prediabetes, GLP-1 therapy, post-bariatric).
Adrian Hayes, MS, Health Informatics
Health Technology Analyst
Evaluates the technical layer of every reviewed app: AI accuracy benchmarking, on-device vs. cloud inference, data-privacy posture, and integration depth across Apple Health, Google Fit, Garmin, Whoop, and clinical CGMs. Eight years building digital-health products before moving to evaluation.
Marisol Reyes, RDN, CDCES
Senior Clinical Reviewer
Senior dietitian and certified diabetes care and education specialist covering the clinical-applicability layer of every reviewed app. Focus on cardiometabolic risk, GLP-1-adherent populations, and post-bariatric tracking workflows. Co-signs ranking changes that touch clinical-utility scoring.
Callum Shaw, MS, Science Communication
Reviews Editor
Reviews editor responsible for the editorial layer above the rubric: per-app review structure, comparison framing, and consistency across the 2026 ranking. Owns the public corrections register and the updates log.
Editorial Standards
- No paid placements. No app developer pays for inclusion or for ranking position. We hold no equity in any reviewed app.
- Medical review before publication. Every ranking change is reviewed by Dr. Theodore Brennan, MD, MSc, before going live.
- Public methodology. Our scoring rubric, weights, measurement methods, and protocol are documented at /methodology.
- Corrections welcome. If you spot a factual error or methodology concern, email editorial@nutrition-app-rankings.com. We log every correction publicly in the corrections register on each affected page.
Funding
Nutrition App Rankings is independently funded. We do not run affiliate links to reviewed apps, and we do not accept sponsored content. Our funding model is documented in the methodology page.
Contact
- Editorial inquiries: editorial@nutrition-app-rankings.com
- Medical reviewer: Dr. Theodore Brennan, MD, MSc
- Press inquiries: editorial@nutrition-app-rankings.com
Read more: methodology · 2026 ranking