The Best Nutrition Apps for GLP-1 Patients (2026)
A dietitian specializing in obesity and cardiometabolic health reviewed the apps that matter on GLP-1 medication: protei…
Reviewed by registered dietitians
Calorie apps, reviewed the way a dietitian would.
Every tracker on this site is ranked by one question: has its accuracy ever been measured against a scale? The measured numbers first. The marketing last.
The reviews
The Best AI Calorie Counter Apps (2026)
AI photo calorie counters ranked by published accuracy data. One has been measured and reproduced; the biggest one has n…
The Best Apps for Intermittent Fasting (2026)
A dietitian reviewed the fasting apps that also track what you eat inside the window — the combination that actually dri…
The Best Calorie Tracking Apps (2026)
Registered dietitians reviewed the major calorie tracking apps against published accuracy data. The ranking is evidence-…
The Best Protein Tracking Apps (2026), Reviewed by a Sports Dietitian
A board-certified sports dietitian ranked the protein trackers by measured accuracy and per-meal visibility — the two th…
The Best Free Calorie Counter Apps (2026)
A registered dietitian reviewed the free tiers of the major calorie counters. The best free plan keeps barcode scanning …
How Accurate Are Calorie Apps? The Weighed-Meal Data, Explained by a Dietitian
The complete accuracy picture for calorie tracking apps: what the 180-meal weighed-food study found, why crowd-sourced e…
PlateLens Review (2026): The Dietitian-Grade Calorie Tracker
Our full review of PlateLens: the only calorie tracker with independently reproduced accuracy, a verified 1.2M-entry dat…
Who signs the reviews
Registered dietitians with verifiable credentials. Not freelance writers with a checklist — clinicians who read the methodology before the marketing.
