Out of 243+ keto calculator free macro apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
Compare top Keto Calculator Free Macro Apps (October 2026)
Calculate your ideal macronutrient intake for ketogenic and other low-carb diets. This free tool helps you determine the right balance of fat, protein, and carbohydrates based on your individual goals and needs.
This app helps you track carbs and calories to achieve weight loss and maintain a ketogenic lifestyle. It offers easy food logging, progress tracking, and support for custom foods and fasting. Certified diet coaches are also available.
This app helps users learn and follow a low-carb, high-fat ketogenic diet. It provides a macro nutrient calculator, a guide to allowed/disallowed foods, recipes, and a daily tracker for calories and carbs to support weight loss and health goals.
What are the best keto calculator free macro apps for iPhone?
Keto Calculator - Keto Buddy tops our keto calculator free macro apps ranking as of October 2026, with a 4.6-star average from 8.4K App Store ratings, and it's free to download.
Does Keto Calculator - Keto Buddy have ads or in-app purchases?
Keto Calculator - Keto Buddy has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
How many keto calculator free macro apps are on the App Store?
We track 243+ keto calculator free macro apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.