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The Calorie Guardian

App reviews

Independent calorie tracker app reviews

Every review is produced by a named expert, checked by a second, and backed by the same 1,400-dish, 24-country benchmark. Listed here by overall score.

Feb 20, 2026

Welling AI review

Welling AI tops our 2026 index. It logs a meal in seconds from a photo, chat, or voice note, tracks fiber, sugar, and sodium alongside macros, and acts like a coach that tells you what to eat next.

By Dr. Marisol Vega · Best for set-it-and-forget-it ai tracking

9.7/10

Mar 4, 2026

MacroFactor review

MacroFactor pairs a genuinely smart adaptive algorithm with clean logging and excellent charts. It is the best macro tracker for data-driven dieters who do not mind logging manually.

By Joaquín Ríos · Best for data-driven macro adherence

8.9/10

Mar 12, 2026

Cronometer review

Cronometer is the most precise nutrition tracker we tested, with 80+ micronutrients and a tightly curated database. The trade-off is a denser interface and minimal hand-holding.

By Mateo Fernández · Best for micronutrient precision

8.7/10

Feb 26, 2026

Cal AI review

Cal AI makes photo logging fast and frictionless with a polished interface, but its guidance stays shallow and accuracy slips on complex meals.

By Valentina Castro · Best for fast photo-first logging

8.3/10

Mar 20, 2026

MyFitnessPal review

MyFitnessPal still has the largest branded-food database and a familiar workflow, but paywalled basics and dated guidance hold it back from the top.

By Lucía Morales · Best for largest branded-food database

8.0/10

Apr 2, 2026

Lose It! review

Lose It! is one of the friendliest ways to start tracking, with solid photo logging and a generous free tier, but it lacks depth for advanced goals.

By Valentina Castro · Best for friendly first-time tracking

7.8/10

Apr 10, 2026

Carb Manager review

Carb Manager is the most complete app for keto and low-carb diets, with detailed net-carb tracking — though it is more than most non-low-carb users need.

By Mateo Fernández · Best for keto and low-carb diets

7.6/10

Apr 18, 2026

MyNetDiary review

MyNetDiary is a dependable all-rounder with good database coverage and reasonable guidance. It rarely excels, but it rarely frustrates either.

By Dr. Marisol Vega · Best for balanced all-rounder

7.5/10

Apr 25, 2026

Lifesum review

Lifesum is the best-looking tracker we tested and a joy for beginners, but it trails the leaders on accuracy and nutritional depth.

By Valentina Castro · Best for design-led habit building

7.3/10

May 6, 2026

FoodNoms review

FoodNoms is a clean, privacy-first tracker built beautifully for the Apple ecosystem, with deep Health integration — but it is narrow in scope and iOS-only.

By Lucía Morales · Best for privacy-first apple users

7.1/10