Best Free Macro Calculator For Nutritional Needs Apps

250+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated August 2026

With an average user rating of 4.6★, the free macro calculator for nutritional needs category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Free Macro Calculator For Nutritional Needs Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MacrosFirst - Macro TrackerMacrosFirst - Macro TrackerFree4.9★ (21K)YesYesSep 2026
2MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesSep 2026
3Cronometer: Calorie CounterCronometer: Calorie CounterFree4.8★ (98K)YesYesSep 2026
4Macro_CalculatorMacro_CalculatorFreeNoNoMay 2026
5Macro Calculator By FitturMacro Calculator By FitturFree4.7★ (4.1K)NoNoSep 2026
6MacroFactor - Macro TrackerMacroFactor - Macro TrackerFree4.8★ (22K)NoYesSep 2026
7Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (776K)YesYesSep 2026
8EN Rx CalculatorEN Rx CalculatorFreeNoNoMay 2026

Top Picks for Free Macro Calculator For Nutritional Needs

MacrosFirst - Macro Tracker#1

MacrosFirst - Macro Tracker by MacrosFirst, Inc.

Calorie Counter, Nutrition Log
Editor's Choice
💪 Health & Fitness
4.9😊(21K ratings)
FreeAdsIn-App Purchases
#77in Health & Fitness
MacrosFirst - Macro Tracker screenshot 1
MacrosFirst - Macro Tracker screenshot 2
MacrosFirst - Macro Tracker screenshot 3
MacrosFirst - Macro Tracker screenshot 4
MacrosFirst - Macro Tracker screenshot 5
MacrosFirst - Macro Tracker screenshot 6

This app helps users track their food intake, calories, and macronutrients to achieve health and fitness goals. It offers features like custom goal setting, automatic serving size calculation, and quick food logging via barcode scanning or label analysis. Users can also monitor progress, share meals, and even convert alcohol calories into macro equivalents.

What We Love

  • 👍 Easy to use
  • 🚀 Intuitive interface
  • 💯 Accurate macro tracking
  • 🔍 Extensive food database
  • 🔓 Free features without paywall
  • 🤖 Helpful AI/barcode scanning
  • 🗓️ Ability to plan meals in advance
  • 🤝 Good customer support

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 📚 Limited food database for some users
  • 🔢 Difficulty adjusting serving sizes
  • 🔍 Inaccurate nutrition info for some items
  • 🔧 Lacking certain customization options
MyFitnessPal: Calorie Counter#2

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

Workout & AI Nutrition Tracker
Strong Contender
💪 Health & Fitness
4.7😐(2.4M ratings)
FreeAdsIn-App Purchases
#1in Health & Fitness
MyFitnessPal: Calorie Counter screenshot 1
MyFitnessPal: Calorie Counter screenshot 2
MyFitnessPal: Calorie Counter screenshot 3
MyFitnessPal: Calorie Counter screenshot 4
MyFitnessPal: Calorie Counter screenshot 5
MyFitnessPal: Calorie Counter screenshot 6

This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.

What We Love

  • 💪 Effective for weight loss/healthy eating
  • 🔍 Extensive food database
  • 📊 Helpful tracking and progress features
  • 🤝 Social features and community support

Room to Improve

  • 🐛 Buggy and glitchy app performance
  • 💰 Aggressive push for premium subscription
  • 📋 Inaccurate food data and calculations
  • 🔒 Privacy concerns with data sharing
Cronometer: Calorie Counter#3

Cronometer: Calorie Counter by Cronometer Software Inc

Nutrition, macro, diet tracker
Worth Considering
💪 Health & Fitness
4.8😊(98K ratings)
FreeAdsIn-App Purchases
#12in Health & Fitness
Cronometer: Calorie Counter screenshot 1
Cronometer: Calorie Counter screenshot 2
Cronometer: Calorie Counter screenshot 3
Cronometer: Calorie Counter screenshot 4
Cronometer: Calorie Counter screenshot 5
Cronometer: Calorie Counter screenshot 6

Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.

What We Love

  • 👍 Excellent functionality
  • 👍 Best tracker out there
  • 👍 Logging food is super simple
  • 👍 Easy to set up and use
  • 👍 Comprehensive micronutrient tracking
  • 👍 Customizable targets and tracking
  • 👍 Barcode scanning is great
  • 👍 Syncs well with other apps/devices
  • 👍 Helpful for weight loss and nutrition goals
  • 👍 Detailed nutrient breakdown and analysis

Room to Improve

  • 🔒 Doesn't allow hiding email
  • 🐛 Widgets don't update properly
  • 🐛 Recipes don't always import correctly
  • 🐛 Slow performance and glitches
  • 🐛 Inaccurate calorie and nutrient data for some items
  • 🐛 Difficult to delete the app

More Free Macro Calculator For Nutritional Needs apps to explore

FAQ about Free Macro Calculator For Nutritional Needs

What are the best free macro calculator for nutritional needs apps for iPhone?
MacrosFirst - Macro Tracker tops our free macro calculator for nutritional needs apps ranking as of August 2026, with a 4.9-star average from 21K App Store ratings, and it's free to download.
MacrosFirst - Macro Tracker shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free macro calculator for nutritional needs apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
MacrosFirst is a comprehensive tool for tracking food macros, calories, and nutrients. It helps users set and achieve their health and fitness goals by providing detailed insights into their dietary intake and progress over time.
Key features include setting custom daily and meal-level macro goals, automatically calculating serving sizes, logging foods quickly via barcode scanning or label analysis, tracking detailed macronutrients and calories, and analyzing progress with reports. Premium features offer AI-powered food search and recipe import.