Rankings
Independent app rankings scored on a 100-point rubric: accuracy (25%), database size (20%), AI photo recognition (20%), macro tracking (15%), UX (10%), and price (10%). Every ranking is reviewed and signed off by a credentialed Registered Dietitian. See full methodology.
Best Free Calorie Tracking Apps (2026)
RD-led 2026 ranking of five free calorie tracking apps, scored on what each app's free tier actually delivers — not its paid capabilities — across accuracy, database, and photo AI.
· Updated Apr 20, 2026 · 5 apps reviewed
Ranked ListBest AI Photo Calorie Trackers (2026)
RD-led 2026 ranking of five photo-first AI calorie trackers, scored on portion-estimation MAPE, dish identification, and database integrity against USDA-weighed reference meals.
· Updated Apr 19, 2026 · 5 apps reviewed
Ranked ListBest GLP-1 Nutrition Apps (2026)
RD-led ranking of six nutrition apps for patients on GLP-1 receptor agonists, scored on protein-tracking precision, accuracy, and ED-aware design — not generic weight loss features.
· Updated Apr 24, 2026 · 6 apps reviewed
Ranked ListBest MyFitnessPal Alternatives (2026)
RD-led ranking of six MyFitnessPal alternatives in 2026, scored on accuracy, database integrity, AI photo recognition, macro programming, and price against a fixed rubric.
· Updated Apr 17, 2026 · 6 apps reviewed
Ranked ListBest AI Calorie Tracking Apps (2026)
RD-led 2026 ranking of seven AI-powered calorie tracking apps, scored on accuracy, database, photo AI, macros, UX, and price against USDA-weighed reference meals.
· Updated Apr 21, 2026 · 7 apps reviewed