Best Macro AI Apps

244+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

The best macro ai apps on iPhone average 4.8★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Macro AI Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Macro AI - Calorie TrackerMacro AI - Calorie TrackerFree4.7★ (599)NoYesAug 2026
2Cal AI - Calorie TrackerCal AI - Calorie TrackerFree4.8★ (350K)YesYesAug 2026
3MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.3M)YesYesAug 2026
4MacroFactor - Macro TrackerMacroFactor - Macro TrackerFree4.8★ (20K)NoYesAug 2026
5MacrosFirst - Macro TrackerMacrosFirst - Macro TrackerFree4.9★ (20K)YesYesAug 2026
6AI Calorie Counter - AppedietAI Calorie Counter - AppedietFree4.8★ (46K)NoYesAug 2026
7calorie.ai - Calorie Trackercalorie.ai - Calorie TrackerFree4.7★ (6.8K)NoNoAug 2026
8AI Cal Scanner : Macro AIAI Cal Scanner : Macro AIFreeNoYesJun 2026

Top Picks for Macro AI

Macro AI - Calorie Tracker#1

Macro AI - Calorie Tracker by Stefan Neuber

Food & Nutrient Counter
Editor's Choice
💪 Health & Fitness
4.7(599 ratings)
FreeIn-App Purchases
Macro AI - Calorie Tracker screenshot 1
Macro AI - Calorie Tracker screenshot 2
Macro AI - Calorie Tracker screenshot 3
Macro AI - Calorie Tracker screenshot 4

Effortlessly track your calorie and macro intake with AI-powered photo recognition. Simply snap a picture of your meal, and the app instantly analyzes it, providing accurate breakdowns of calories, protein, carbs, and fats. Monitor your progress with a visual dashboard and customizable goals.

Cal AI - Calorie Tracker#2

Cal AI - Calorie Tracker by Viral Development LLC

Food & Macro Counter
Strong Contender
💪 Health & Fitness
4.8😐(350K ratings)
FreeAdsIn-App Purchases
#7in Health & Fitness
Cal AI - Calorie Tracker screenshot 1
Cal AI - Calorie Tracker screenshot 2
Cal AI - Calorie Tracker screenshot 3
Cal AI - Calorie Tracker screenshot 4
Cal AI - Calorie Tracker screenshot 5
Cal AI - Calorie Tracker screenshot 6

This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.

What We Love

  • 🚀 Convenient and easy to use
  • 💡 Innovative AI-powered calorie tracking
  • 👍 Helps with weight loss/gain goals
  • 🚀 Fast and efficient

Room to Improve

  • 🐛 Inaccurate calorie/macro calculations
  • 🐛 Inconsistent performance
  • 🐛 Limited food database
MyFitnessPal: Calorie Counter#3

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

Workout & AI Nutrition Tracker
Worth Considering
💪 Health & Fitness
4.7😐(2.3M 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

More Macro AI apps to explore

4
MacroFactor - Macro Tracker
MacroFactor - Macro Tracker
MacroFactor - Macro Tracker
Calorie Counter & Food Log
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
(20K)
free with in-app purchases
5
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
(20K)
freemium
6
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
7
calorie.ai - Calorie Tracker
calorie.ai - Calorie Tracker
calorie.ai - Calorie Tracker
making calories simple.
Free

Effortlessly track your calorie and macro intake with AI-powered features and an extensive food database. Set customizable goals, log meals quickly, and monitor your progress to achieve a healthier lifestyle.

Effortless calorie and macro trackingCustomizable goalsExtensive food database
💪 Health & Fitness
(6.8K)
free
8
AI Cal Scanner : Macro AI
AI Cal Scanner : Macro AI
AI Cal Scanner : Macro AI
Photo Food Tracker & Diet AI
Free
💪 Health & Fitness
(0)
9
Nommie - AI Calorie Tracker
Nommie - AI Calorie Tracker
Nommie - AI Calorie Tracker
AI Food & Macro Counter
Free

Effortlessly track your calorie and macronutrient intake with AI-powered food recognition. Simply snap a photo of your meal, and the app instantly identifies foods, estimates portions, and logs your nutrition. Access a vast food database, set personalized goals, and monitor your progress with an intuitive dashboard.

AI photo food recognitionBarcode scanning3M+ food database search
💪 Health & Fitness
(49)
freemium
10
AI Calorie Tracker by Yazio
AI Calorie Tracker by Yazio
AI Calorie Tracker by Yazio
Food scanner for weight loss
Free

This app helps you track your calorie intake and meals to achieve weight loss, muscle gain, or maintenance goals. It offers an AI-powered calorie counter, a vast food database, meal planning, and intermittent fasting support.

AI calorie trackerFood database with barcode scannerIntermittent fasting plans
💪 Health & Fitness
(50K)
freemium
11
FitHub - AI Calorie Tracker
FitHub - AI Calorie Tracker
FitHub - AI Calorie Tracker
My Macro & Calorie Calculator
Free

This app uses AI to simplify nutrition tracking, offering instant calorie and macro estimates from food photos. It provides detailed nutritional insights, daily calorie monitoring, and weight tracking to help users achieve their fitness goals.

AI-powered food photo calorie estimationDetailed macro and nutritional trackingAI calorie calculator
💪 Health & Fitness
(23K)
free with in-app purchases
12
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Nutrition, macro, diet tracker
Free

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.

Extensive verified food databaseDetailed nutrient and calorie trackingFitness goal setting and progress monitoring
💪 Health & Fitness
(96K)
free with in-app purchases
13
Macro AI - Calorie Calculator
Macro AI - Calorie Calculator
Macro AI - Calorie Calculator
Food Tracker and Macro Counter
Free

Effortlessly track your meals and macros with AI-powered photo recognition, barcode scanning, and a vast food library. Set personalized goals, receive smart suggestions, and monitor your progress with insightful analytics.

AI food recognition via photoBarcode scanning for loggingExtensive food and recipe database
💪 Health & Fitness
(1)
free with in-app purchases
14
Lean: AI Macro Tracker
Lean: AI Macro Tracker
Lean: AI Macro Tracker
Calorie Counter & Calculator
Free

Effortlessly track your meals and calories with AI-powered analysis. Simply snap a photo or manually log your food for precise insights. Understand your daily needs and adjust your plan with built-in calculators for calories and deficits.

AI meal analysisPhoto food loggingBarcode scanning
💪 Health & Fitness
(2.6K)
free with in-app purchases
15
Macroai.ai
Macroai.ai
Macroai.ai
by AI ASSISTANT CORP
Free

This AI-powered nutrition tracker simplifies healthy eating by instantly calculating meal macros from photos. It provides a Diet Score for progress feedback, personalized goals, and an AI assistant for insights. Effortlessly monitor your nutrition whether at home or dining out.

AI-powered macro calculation from photosInstant meal analysisEditable macro detection
💪 Health & Fitness
(9)
free with in-app purchases
16
SnapCalorie AI Calorie Counter
SnapCalorie AI Calorie Counter
SnapCalorie AI Calorie Counter
Photo Diary & Macro Tracker
Free

Effortlessly track your food intake by snapping a photo or using voice notes. This AI-powered app instantly analyzes your meals, providing detailed nutrition data without manual searching or portion estimation. See your progress visually and achieve your health goals faster.

AI food recognitionPhoto and voice loggingInstant nutrition analysis
💪 Health & Fitness
(6.1K)
free with in-app purchases
17
Kimi - Kimi K3 is Live
Kimi - Kimi K3 is Live
Kimi - Kimi K3 is Live
K3,Code,Slides,Agent Swarm
Free

This AI-powered agent assists with coding, content creation, and office tasks. It can generate presentations, build websites from designs, and perform complex research with autonomous sub-agents for enhanced efficiency. Handle large documents and detailed conversations with its extensive context window.

Autonomous sub-agent creation for parallel efficiencyCode, create, analyze, and build presentationsAutomate workflows with scheduled tasks and long-term memory
📊 Productivity
(4.9K)
freemium
18
Claude by Anthropic
Claude by Anthropic
Claude by Anthropic
AI assistant for life and work
Free

This AI assistant helps you write, research, code, and solve complex problems. It can analyze documents, code, and images, and even respond to voice commands. Expand your capabilities and tackle new projects with this intelligent thinking partner.

AI writing assistanceCoding and programming helpResearch and data insights
📊 Productivity
(217K)
free with in-app purchases
19
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
20
Iridium - AI Workout & Macros
Iridium - AI Workout & Macros
Iridium - AI Workout & Macros
Workouts, Macros & Recovery
Free

This AI-powered fitness coach creates personalized workouts, tracks nutrition with advanced features, and offers real-time advice. It adapts to your equipment, recovery, and goals for optimized training and muscle growth.

AI-generated custom workoutsMacro tracking with barcode scanningReal-time AI chat for advice
💪 Health & Fitness
(5)
freemium

FAQ about Macro AI

What are the best macro ai apps for iPhone?
Macro AI - Calorie Tracker tops our macro ai apps ranking as of July 2026, with a 4.7-star average from 599 App Store ratings, and it's free to download.
Yes — 20 of the top macro ai apps we rank are free to download, including Macro AI - Calorie Tracker and Cal AI - Calorie Tracker.
Macro AI - Calorie Tracker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 244+ macro ai apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Macro AI is a nutrition tracking app that uses artificial intelligence to make calorie and macro tracking effortless. It allows users to take a photo of their meal, and the AI instantly identifies the food, calculating calories and macros like protein, carbs, and fats.
Key features include instant photo recognition for food identification, accurate macro breakdowns, a smart history to view past meals, a progress dashboard with visual insights, and customizable goals for nutrition targets.

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