Best Simple Macro Apps

245+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Looking for free simple macro apps? 20 of our 245+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Simple Macro Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stupid Simple Macro TrackerStupid Simple Macro TrackerFree4.6★ (7.7K)YesYesJul 2026
2Simple MacroSimple MacroFree4.0★ (8)NoNoJul 2026
3Cronometer: Calorie CounterCronometer: Calorie CounterFree4.8★ (95K)YesYesJul 2026
4MacrosFirst - Macro TrackerMacrosFirst - Macro TrackerFree4.9★ (19K)YesYesJul 2026
5Macros - Calorie CounterMacros - Calorie CounterFree4.5★ (459)YesYesJul 2026
6Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.7★ (73K)YesYesJul 2026
7SimplyMacros.SimplyMacros.Free4.5★ (22)NoNoJun 2026
8FitBee Calorie & Macro CounterFitBee Calorie & Macro CounterFree4.8★ (2.2K)NoYesJul 2026

Top Picks for Simple Macro

Stupid Simple Macro Tracker#1

Stupid Simple Macro Tracker by Venn Interactive, Inc.

Macro App & IIFYM Calculator
Editor's Choice
💪 Health & Fitness
4.6😊(7.7K ratings)
FreeAdsIn-App Purchases
Stupid Simple Macro Tracker screenshot 1
Stupid Simple Macro Tracker screenshot 2
Stupid Simple Macro Tracker screenshot 3
Stupid Simple Macro Tracker screenshot 4
Stupid Simple Macro Tracker screenshot 5

This app simplifies macro tracking for weight loss and muscle building. It allows you to eat freely as long as your intake fits your daily fat, protein, and carb goals. Features include a barcode scanner, custom meal creation, and progress tracking.

What We Love

  • 💯 Excellent for tracking macros
  • 🚀 Extremely easy and simple to use
  • 👍 Helpful for weight loss and fitness goals
  • 🔍 Useful barcode scanning feature

Room to Improve

  • 🐛 Bugs and glitches with recent updates
  • 🔒 Premium features locked behind paywall
  • 🔍 Limited food database, especially for international items
Simple Macro#2

Simple Macro by Luke Quigley

A simple macronutrient tracker
Strong Contender
💪 Health & Fitness
4.0(8 ratings)
Free
Simple Macro screenshot 1
Simple Macro screenshot 2
Simple Macro screenshot 3

Easily monitor your daily macro and micronutrient intake on iOS and Mac. Set personalized targets for lifting and rest days, visualize your progress, and quickly log meals by searching past entries. Integrates with Apple Health for comprehensive tracking.

Cronometer: Calorie Counter#3

Cronometer: Calorie Counter by Cronometer Software Inc

Nutrition, diet, macro tracker
Worth Considering
💪 Health & Fitness
4.8😊(95K ratings)
FreeAdsIn-App Purchases
#11in 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

Room to Improve

  • 🔒 Doesn't allow hiding email
  • 🐛 Widgets don't update properly
  • 🐛 Recipes don't always import correctly

More Simple Macro apps to explore

4
MacrosFirst - Macro Tracker
MacrosFirst - Macro Tracker
MacrosFirst - Macro Tracker
Calorie Counter, Nutrition Log
Free

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.

Custom macro goal settingAutomatic serving size calculationBarcode and label scanning for food logging
💪 Health & Fitness
(19K)
freemium
5
Macros - Calorie Counter
Macros - Calorie Counter
Macros - Calorie Counter
Calorie Counter & Meal Planner
Free

Easily track your daily calorie and macronutrient intake to achieve your health goals. Whether you aim for weight loss, muscle gain, or a healthier lifestyle, this app provides personalized goals, a comprehensive food database, and activity tracking.

Personalized calorie and macro goalsExtensive food databaseBarcode scanner
💪 Health & Fitness
(459)
free with in-app purchases
6
Carb Manager: Keto & Macro Log
Carb Manager: Keto & Macro Log
Carb Manager: Keto & Macro Log
Macro, Food & Calorie Counter
Free

Easily track carbs, macros, and calories for low-carb and keto diets. Features include barcode scanning, recipe access, and community support to help you achieve your health goals.

Net carb trackingBarcode scannerMacro calculator
💪 Health & Fitness
(73K)
freemium
7
SimplyMacros.
SimplyMacros.
SimplyMacros.
a simple macro tracker
Free

Track calories, protein, carbs, fat, and water without any distractions. This app offers a clean interface, manual day resets, and the ability to edit or delete entries anytime. It's completely free, ad-free, and requires no account.

Track calories, protein, carbs, fat, waterToggle unwanted macrosManual day reset
💪 Health & Fitness
(22)
free
8
FitBee Calorie & Macro Counter
FitBee Calorie & Macro Counter
FitBee Calorie & Macro Counter
Free, fast, no-ads tracker
Free

This app offers a fast and accurate way to track your nutrition, featuring a vast food database, barcode scanning, and AI-powered photo logging. It syncs with Apple Health and provides beautiful home screen widgets.

Large food database (1M+ items)Ad-free experienceBarcode and nutrition label scanning
💪 Health & Fitness
(2.2K)
freemium
9
Macro Tracker - Keto Diet App
Macro Tracker - Keto Diet App
Macro Tracker - Keto Diet App
Simple Low Carb Health Manager
Free

Easily track your low-carb and ketogenic diet by quickly inputting custom foods and their nutritional information. This app allows you to save and reuse your own recipes, adjusting serving sizes automatically for accurate macro and calorie tracking.

Custom food loggingSave and reuse custom foodsAdjustable serving sizes
💪 Health & Fitness
(1.8K)
free
10
MacroFactor - Macro Tracker
MacroFactor - Macro Tracker
MacroFactor - Macro Tracker
Calorie, Nutrition, Food, Diet
Free

This app uses a dynamic algorithm to adapt your calorie and macro targets based on your metabolism and progress. It offers tools for quick food logging, a verified database, and personalized coaching to help you achieve sustainable diet goals without stress or rigidity.

Dynamic metabolism adaptationPersonalized macro and calorie targetsVerified food database
💪 Health & Fitness
(19K)
free with in-app purchases
11
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Weight Loss, Meal Plan, Recipe
Free

This app acts as your personal keto coach, offering a powerful macro tracker with hundreds of recipes and diet tips. Easily log food using voice recognition or a barcode scanner, and receive a custom weight loss plan to reach your goals faster.

Automatic macro calculatorCarb and calorie counterPersonalized weight loss plan
💪 Health & Fitness
(81K)
free with in-app purchases
12
Simple Macro - Nutrition
Simple Macro - Nutrition
Simple Macro - Nutrition
Calorie & Macro Tracker
Free

Effortlessly log meals and track your daily calorie, protein, carb, and fat intake. Build custom recipes, monitor hydration, and gain insights into your nutrition trends. Prioritizes user privacy with no account required and on-device AI insights.

Effortless meal loggingCustom recipe creationComplete macro tracking
💪 Health & Fitness
(1)
free with in-app purchases
13
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Low Carb Diet & Macros Manager
Free

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.

Visual carb and calorie loggingBarcode scanner for food entryFasting support
💪 Health & Fitness
(8.9K)
free with in-app purchases
14
Macro Calculator By Fittur
Macro Calculator By Fittur
Macro Calculator By Fittur
Calculate Macros Accurately
Free

This app calculates personalized macronutrient targets for fat loss, muscle gain, or weight maintenance. It uses body fat percentage for greater accuracy than traditional BMI-based calculators. Achieve your fitness goals with precise nutrition guidance.

Body fat-based macro calculationPersonalized nutrition targetsSupports fat loss, muscle gain, weight maintenance
💪 Health & Fitness
(4.1K)
free
15
My Macros+ | Macro Tracker
My Macros+ | Macro Tracker
My Macros+ | Macro Tracker
Calorie Counter & Food Log
Free
$2.99 | 100% OFF

This app helps users track their daily food intake, calories, and macronutrients with a vast food database and convenient scanning features. It offers customizable macro goals, progress monitoring through graphs, and social sharing options. An optional AI coach assists with personalized diet adjustments.

AI food scannerNutrition label & barcode scannerCustomizable macro goals
💪 Health & Fitness
(34K)
free with in-app purchases
16
CalZen AI Food Calorie Tracker
CalZen AI Food Calorie Tracker
CalZen AI Food Calorie Tracker
Deficit & Nutrition Calculator
Free

Effortlessly track your food intake by simply snapping photos of your meals. Get instant calorie and macronutrient details to help you achieve your fitness goals faster, whether it's weight loss, muscle gain, or maintaining a balanced diet.

Snap photos of mealsInstant calorie and macro detailsAI-powered analysis
💪 Health & Fitness
(3.1K)
freemium
17
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
AI Calorie Counter - Appediet
Food, Macro & Fitness Tracker
Free

Effortlessly track your food intake with AI-powered photo and barcode scanning. Get detailed nutritional breakdowns, personalized diet plans, and expert health advice to achieve your weight loss and wellness goals.

AI food photo scanningBarcode scanner for food entryDetailed nutritional breakdown
💪 Health & Fitness
(46K)
subscription
18
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Healthy Habits, Meals & GLP-1s
Free

This app helps users build lasting healthy habits for weight loss and improved well-being. It offers AI-powered food logging, step tracking, personalized plans, and access to coaching and medication options. The program is rooted in psychology and backed by science to support sustainable lifestyle changes.

AI food logging with calorie & macro trackingStep tracking & rewardsPersonalized meal plans & recipes
💪 Health & Fitness
(869K)
free with in-app purchases
19
Macro Sync
Macro Sync
Macro Sync
Nutrition Tracking Made Simple
Free

This app simplifies health and fitness by making nutrition tracking easy. Log meals, organize recipes, and monitor calories and macronutrients with proven recommendations. It offers a user-friendly interface with powerful tools for personalized diet management.

Macro trackingMicro trackingCustom goals
💪 Health & Fitness
(590)
free with in-app purchases
20
Nutrition Tracker: Foodnoms
Nutrition Tracker: Foodnoms
Nutrition Tracker: Foodnoms
Log Food and Track Your Macros
Free

Easily log your meals and track your progress towards custom nutrition goals. This app offers fast food logging, detailed insights into your eating habits, and seamless integration with Apple Health. Monitor calories, macros, and more to achieve your health and fitness objectives.

Custom nutrition goal settingFast food and drink loggingBarcode and label scanning
💪 Health & Fitness
(6.9K)
freemium

FAQ about Simple Macro

What are the best simple macro apps for iPhone?
Stupid Simple Macro Tracker tops our simple macro apps ranking as of May 2026, with a 4.6-star average from 7.7K App Store ratings, and it's free to download.
Yes — 20 of the top simple macro apps we rank are free to download, including Stupid Simple Macro Tracker and Simple Macro.
Stupid Simple Macro Tracker shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 245+ simple macro apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you track your daily macro-nutrients (fat, protein, and carbs) to achieve fitness goals like weight loss or muscle building. It allows you to eat a flexible diet as long as your intake aligns with your set macro targets.
Key features include an easy-to-use interface with food icons, a barcode scanner for quick food logging, the ability to set custom nutrition goals for different days, logging up to 8 meals per day, progress photo tracking, and integrated intermittent fasting support.

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