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Best Macros Trainer Apps

229+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated May 2026

Looking for free macros trainer apps? 19 of our 229+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Macros Trainer Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FitSW for Personal TrainersFitSW for Personal TrainersFree4.8★ (1.8K)NoYesJul 2026
2MacrosFirst - Macro TrackerMacrosFirst - Macro TrackerFree4.9★ (20K)YesYesAug 2026
3GymStreak: AI Personal TrainerGymStreak: AI Personal TrainerFree4.7★ (16K)YesYesAug 2026
4Fitness Buddy+ Workout TrainerFitness Buddy+ Workout Trainer$3.994.8★ (12K)YesYesAug 2026
5Liftoff - Ranked Gym WorkoutsLiftoff - Ranked Gym WorkoutsFree4.8★ (88K)NoYesAug 2026
6MacroFactor Workouts - TrackerMacroFactor Workouts - TrackerFree4.8★ (3.9K)NoYesAug 2026
7Macrofit FitnessMacrofit FitnessFree4.5★ (5.8K)NoYesAug 2026
8MacroFactor - Macro TrackerMacroFactor - Macro TrackerFree4.8★ (20K)NoYesAug 2026

Top Picks for Macros Trainer

FitSW for Personal Trainers#1

FitSW for Personal Trainers by MacroActive Limited

Client Fitness & Coaching App
Editor's Choice
💪 Health & Fitness
4.8😞(1.8K ratings)
FreeIn-App Purchases
FitSW for Personal Trainers screenshot 1
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FitSW for Personal Trainers screenshot 3
FitSW for Personal Trainers screenshot 4
FitSW for Personal Trainers screenshot 5
FitSW for Personal Trainers screenshot 6

This app empowers personal trainers to manage clients, build workouts, plan diets, track progress with customizable graphs, schedule appointments, and accept payments. It offers features like Apple Health integration, exercise demos, comparison photos, and PAR-Q forms to enhance client engagement and results.

What We Love

  • ⭐ Great custom app for businesses
  • 👍 Easy to use and customize
  • 💯 Recommended for trainers and coaches

Room to Improve

  • 🐛 Too many glitches and bugs
  • 📞 Poor customer support and communication
  • 🔍 Unintuitive and hard to use
MacrosFirst - Macro Tracker#2

MacrosFirst - Macro Tracker by MacrosFirst, Inc.

Calorie Counter, Nutrition Log
Strong Contender
💪 Health & Fitness
4.9😊(20K ratings)
FreeAdsIn-App Purchases
#77in Health & Fitness
MacrosFirst - Macro Tracker screenshot 1
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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

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 📚 Limited food database for some users
  • 🔢 Difficulty adjusting serving sizes
GymStreak: AI Personal Trainer#3

GymStreak: AI Personal Trainer by GymStreak Ltd

Fitness Planner, Macro Counter
Worth Considering
💪 Health & Fitness
4.7😊(16K ratings)
FreeAdsIn-App Purchases
GymStreak: AI Personal Trainer screenshot 1
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This AI-powered fitness app generates personalized workout plans and tracks your nutrition by simply photographing your meals. It offers advanced analytics, an extensive exercise library, and seamless integration with wearables.

What We Love

  • 🚀 Customizable workouts
  • 👍 Helpful exercise demonstrations
  • 🚀 Automatic workout generation
  • 👍 Tracks progress and lifts

Room to Improve

  • 🐛 Buggy and crashes
  • 🔑 Difficult to cancel subscription
  • 💰 Expensive subscription

More Macros Trainer apps to explore

4
Fitness Buddy+ Workout Trainer
Fitness Buddy+ Workout Trainer
Fitness Buddy+ Workout Trainer
#1 Strength Training Tracker
$3.99

Build muscle, gain strength, and lose weight with personalized workout routines. This app offers a comprehensive approach to fitness, including exercise, diet, and habit formation, with over 2400 exercises and custom meal plans.

Personalized workout routinesExtensive exercise database with videosCustomizable fitness programs
💪 Health & Fitness
(12K)
free with in-app purchases
5
Liftoff - Ranked Gym Workouts
Liftoff - Ranked Gym Workouts
Liftoff - Ranked Gym Workouts
Weight Lifting Routine Planner
Free

This app helps you track your gym performance with over 400 exercises. Log workouts, visualize progress with detailed charts, and compete with friends on global leaderboards. Earn rewards and customize your routines for a motivating fitness journey.

Ranked gym performance trackingLog over 400 exercisesProgress visualization and insights
💪 Health & Fitness
(88K)
free with in-app purchases
6
MacroFactor Workouts - Tracker
MacroFactor Workouts - Tracker
MacroFactor Workouts - Tracker
Workout Planner for Gym & Home
Free

This app offers science-based, personalized workout routines and an intuitive tracker for strength training. It automatically adjusts your plan based on progress and allows for custom routines, home gym setups, and detailed progress monitoring.

Personalized workout routinesIntuitive workout trackerAutomatic progression adjustments
💪 Health & Fitness
(3.9K)
subscription
7
Macrofit Fitness
Macrofit Fitness
Macrofit Fitness
The Fitness App
Free

Access diverse fitness and sport-specific training programs led by professional athletes and trainers. Includes curated nutrition options, macro tracking, and workout logging to help you achieve your fitness goals.

Sport-specific workout programsProfessional athlete instructorsCurated nutrition and meal plans
💪 Health & Fitness
(5.8K)
free with in-app purchases
8
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
9
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
10
Workout Trainer AI
Workout Trainer AI
Workout Trainer AI
Personalized fitness coaching
Free

Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.

AI personalized weekly plansMultimedia workouts for all levels70+ sports activities tracking
💪 Health & Fitness
(7.7K)
free with in-app purchases
11
Mike's Macros
Mike's Macros
Mike's Macros
by Mike Vacanti
Free

This app helps users track calories and macronutrients for various fitness goals like fat loss or muscle gain. It offers free food tracking and allows for different macro targets on training and rest days. Users can also securely store progress photos.

Calorie and macronutrient calculatorsFree food trackingCustom macros for training/rest days
💪 Health & Fitness
(189)
free
12
Macros - Calorie Counter
Macros - Calorie Counter
Macros - Calorie Counter
Macro & Food Diary Tracker
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
(834)
free with in-app purchases
13
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
14
V Shred: Nutrition & Fitness
V Shred: Nutrition & Fitness
V Shred: Nutrition & Fitness
Custom Diet & Workout plans!
Free

This app provides personalized diet and workout plans tailored to your specific body type and fitness goals. Take a quiz to receive instant results and access your custom plans, recipes, and progress tracking.

Personalized diet plansCustom workout routinesBody type analysis
💪 Health & Fitness
(105K)
free with in-app purchases
15
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
by Trainerize.com
Free

This app connects fitness professionals with their clients, offering tools for online coaching, personalized training plans, nutrition guidance, and progress tracking. It aims to enhance client engagement and help individuals achieve their health goals through a comprehensive digital experience.

Client engagement toolsOnline training plan deliveryNutrition and habit coaching
💪 Health & Fitness
(66K)
freemium
16
Stupid Simple Macro Tracker
Stupid Simple Macro Tracker
Stupid Simple Macro Tracker
Protein & Calorie Counter
Free

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.

Macro nutrient tracking (fat, protein, carbs)Barcode scanner with food databaseCustomizable daily nutrition goals
💪 Health & Fitness
(7.8K)
free with in-app purchases
17
Muscle Building Food Tracker
Muscle Building Food Tracker
Muscle Building Food Tracker
Body Builder Macros By Fittur
Free

This app helps users track their macronutrients for muscle building and fat loss. It offers personalized daily targets based on body composition and training, with tools for quick food logging and advanced customization.

Personalized macro targets based on body compositionDaily target adjustments for training and body changesFast food logging via swipe or scan
💪 Health & Fitness
(409)
free with in-app purchases
18
Food & Macro Tracker By Fittur
Food & Macro Tracker By Fittur
Food & Macro Tracker By Fittur
#1 Weight Loss Calorie Counter
Free

This app helps you achieve fitness goals by tracking macronutrients, not just calories. It provides real-time macro target updates and an intuitive interface for easy food logging and analysis.

Real-time macro target updatesIntuitive food tracking interfaceFocus on macronutrient balance
💪 Health & Fitness
(3.6K)
free with in-app purchases
19
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Your AI Personal Fitness Coach
Free

This app offers a comprehensive fitness coaching experience with a vast library of exercises and expert-designed workout routines. It provides personalized training plans, video guidance, and options for all fitness levels, allowing users to achieve their health and fitness goals at home.

400+ exercises database100+ expert-designed workoutsVideo guidance from trainers
💪 Health & Fitness
(14K)
free with in-app purchases
20
Brink: AI Workout & Macros
Brink: AI Workout & Macros
Brink: AI Workout & Macros
Gym Planner & Calorie Tracker
Free

This app offers AI-powered workout plans and nutrition tracking to help you achieve your fitness goals. It provides guided exercises, photo-based meal analysis, and progress monitoring. Designed for all fitness levels, it aims to make your fitness journey simple, motivating, and effective.

AI-powered personalized workout plansStep-by-step workout walkthroughsPhoto nutrition tracking with macro analysis
💪 Health & Fitness
(365)
freemium

FAQ about Macros Trainer

What are the best macros trainer apps for iPhone?
FitSW for Personal Trainers tops our macros trainer apps ranking as of May 2026, with a 4.8-star average from 1.8K App Store ratings, and it's free to download.
Yes — 19 of the top macros trainer apps we rank are free to download, including FitSW for Personal Trainers and MacrosFirst - Macro Tracker.
FitSW for Personal Trainers has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 229+ macros trainer apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps personal trainers manage their clients by allowing them to build workouts, plan diets, track client progress with detailed graphs, schedule appointments, and accept payments. It aims to provide a comprehensive solution for trainers to enhance client engagement and improve results.
Key features include workout management with an extensive exercise database, progress tracking with customizable charts, nutrition and diet planning tools, goal/task assignment for clients, appointment scheduling, integrated interval timer, and digital PAR-Q forms. It also offers Apple Health app integration for better client health management.