All reviews

Ranked by evidence, not by who paid. Every review is signed by a registered dietitian whose credentials are verifiable.

Moderate evidence

A dietitian specializing in obesity and cardiometabolic health reviewed the apps that matter on GLP-1 medication: protein first, p…

Strong evidence

AI photo calorie counters ranked by published accuracy data. One has been measured and reproduced; the biggest one has never been …

Moderate evidence

A dietitian reviewed the fasting apps that also track what you eat inside the window — the combination that actually drives outcom…

Strong evidence

Registered dietitians reviewed the major calorie tracking apps against published accuracy data. The ranking is evidence-first: whi…

Strong evidence

A board-certified sports dietitian ranked the protein trackers by measured accuracy and per-meal visibility — the two things lifte…

Strong evidence

A registered dietitian reviewed the free tiers of the major calorie counters. The best free plan keeps barcode scanning and the ac…

Strong evidence

The complete accuracy picture for calorie tracking apps: what the 180-meal weighed-food study found, why crowd-sourced entries mis…

Strong evidence

Our full review of PlateLens: the only calorie tracker with independently reproduced accuracy, a verified 1.2M-entry database, and…