Best Weight Tracking App Fitness

237+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our weight tracking app fitness list covers 237+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Weight Tracking App Fitness (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Muscle Booster Workout TrackerMuscle Booster Workout TrackerFree4.5★ (136K)NoYesAug 2026
2Stacked - Workout Tracker forStacked - Workout Tracker forFree4.6★ (1.6K)NoYesAug 2026
3Lyfta: Gym Workout Tracker LogLyfta: Gym Workout Tracker LogFree4.8★ (6.1K)YesYesAug 2026
4Home Workout Planner, TrackerHome Workout Planner, TrackerFree4.6★ (7.2K)NoYesAug 2026
5Keto Diet App - Carb TrackerKeto Diet App - Carb TrackerFree4.7★ (82K)NoYesAug 2026
6RepCount - Gym Workout TrackerRepCount - Gym Workout TrackerFree4.9★ (13K)NoYesAug 2026
7Hevy - Workout Tracker Gym LogHevy - Workout Tracker Gym LogFree4.9★ (84K)NoYesAug 2026
8JEFIT Workout Plan Gym TrackerJEFIT Workout Plan Gym TrackerFree4.8★ (47K)YesYesAug 2026

Top Picks for Weight Tracking App Fitness

Muscle Booster Workout Tracker#1

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Gym calisthenics & weight loss
Editor's Choice
💪 Health & Fitness
4.5😐(136K ratings)
FreeIn-App Purchases
#70in Health & Fitness
Muscle Booster Workout Tracker screenshot 1
Muscle Booster Workout Tracker screenshot 2
Muscle Booster Workout Tracker screenshot 3
Muscle Booster Workout Tracker screenshot 4
Muscle Booster Workout Tracker screenshot 5
Muscle Booster Workout Tracker screenshot 6

This app acts as a personal trainer, creating customized workout plans for muscle gain, weight loss, or recovery. It offers a vast library of exercises and challenges for home or gym, adapting to your available equipment and goals.

What We Love

  • 🚀 Great workouts
  • 👍 Easy to follow
  • 👍 Variety of exercises
  • 🚀 Customizable plans

Room to Improve

  • 🐛 Buggy app performance
  • 🔒 Lack of free trial
  • 💰 Expensive subscription
Stacked - Workout Tracker for#2

Stacked - Workout Tracker for by M4L, Inc.

Weight Lifting & Bodybuilding
Strong Contender
💪 Health & Fitness
4.6😊(1.6K ratings)
Free
Stacked - Workout Tracker for screenshot 1
Stacked - Workout Tracker for screenshot 2
Stacked - Workout Tracker for screenshot 3
Stacked - Workout Tracker for screenshot 4
Stacked - Workout Tracker for screenshot 5
Stacked - Workout Tracker for screenshot 6

This application helps users plan and track weightlifting workouts to build muscle and strength. It offers a clean interface designed by weightlifters for weightlifters, with features for routine creation, progress tracking, and automatic plate calculations.

What We Love

  • 🚀 Easy to use
  • 👍 Intuitive interface
  • 👍 Comprehensive workout tracking
  • 👍 Detailed progress monitoring

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 🐛 Unreliable data saving and syncing
  • 🐛 Inability to edit or delete workouts
Lyfta: Gym Workout Tracker Log#3

Lyfta: Gym Workout Tracker Log by Lindberg Development AS

Weight Lifting Routine Planner
Worth Considering
💪 Health & Fitness
4.8😊(6.1K ratings)
FreeAdsIn-App Purchases
#82in Health & Fitness
Lyfta: Gym Workout Tracker Log screenshot 1
Lyfta: Gym Workout Tracker Log screenshot 2
Lyfta: Gym Workout Tracker Log screenshot 3
Lyfta: Gym Workout Tracker Log screenshot 4
Lyfta: Gym Workout Tracker Log screenshot 5
Lyfta: Gym Workout Tracker Log screenshot 6

This app helps gym-goers track their workouts, build custom routines, and monitor strength progress. It features a large exercise library with video guides, social features to connect with friends, and motivational challenges. Users can log sets, reps, weight, and PRs to achieve their fitness goals.

What We Love

  • 👍 Easy to use and customize workouts
  • 🚀 Comprehensive exercise library with video demonstrations
  • 💪 Helpful for tracking progress and muscle groups targeted
  • 🤝 Social features for connecting with friends

Room to Improve

  • 🐛 Occasional bugs and glitches
  • ⏱️ Slow data refresh and analytics updates
  • 🔍 Limited customization options in free version

More Weight Tracking App Fitness apps to explore

4
Home Workout Planner, Tracker
Home Workout Planner, Tracker
Home Workout Planner, Tracker
HitFit - Fitness & Weight Loss
Free

This app helps you achieve fitness and weight loss goals with guided home workouts, expert-led challenges, and simple meal plans. It offers video guidance and audio coaching for effective training, adapting to your schedule and fitness level. Track your progress and build lasting habits without needing a gym.

Guided home workoutsExpert-led fitness challengesSimple meal plans with recipes
💪 Health & Fitness
(7.2K)
free with in-app purchases
5
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
(82K)
free with in-app purchases
6
RepCount - Gym Workout Tracker
RepCount - Gym Workout Tracker
RepCount - Gym Workout Tracker
Weight Lifting & Exercise Log
Free

This app helps you track and analyze your strength training workouts. Log unlimited exercises and programs for free, with an optional premium subscription for advanced features like supersets and detailed progress charts.

Workout loggingExercise creationWorkout program creation
💪 Health & Fitness
(13K)
freemium
7
Hevy - Workout Tracker Gym Log
Hevy - Workout Tracker Gym Log
Hevy - Workout Tracker Gym Log
Weight Lifting Routine Planner
Free

This app helps you plan weight lifting routines, log workouts, and track your progress with detailed graphs and exercise videos. Connect with friends, copy their routines, and analyze your performance to get stronger.

Intuitive workout tracking interfaceWeight lifting routine plannerHundreds of exercises with videos
💪 Health & Fitness
(84K)
freemium
8
JEFIT Workout Plan Gym Tracker
JEFIT Workout Plan Gym Tracker
JEFIT Workout Plan Gym Tracker
Training Log Fitness Planner
Free

This app helps you achieve fitness goals with personalized workout plans, detailed exercise instructions, and progress tracking. Log your weight, reps, and sets, and gain insights into your training effectiveness. It supports strength tracking and syncs with Apple Health and smartwatches.

Personalized daily workout plans1,400+ exercises with HD videoWorkout logging and progress tracking
💪 Health & Fitness
(47K)
free with in-app purchases
9
Healthify: AI Calorie Tracker
Healthify: AI Calorie Tracker
Healthify: AI Calorie Tracker
Weight loss, diet, fitness app
Free

This app simplifies your health journey with AI-powered tools for weight loss, nutrition, and fitness. Track calories by photo or voice, log meals, and receive personalized AI insights and coaching. Monitor water intake, sleep, weight, and workouts for data-driven decisions.

AI calorie tracking with photosVoice-based meal loggingPersonalized AI insights and actionables
💪 Health & Fitness
(6K)
free with in-app purchases
10
Organic Fit: Workout for Women
Organic Fit: Workout for Women
Organic Fit: Workout for Women
Pilates at Home, Weight Loss
Free

Achieve your fitness and weight loss goals with personalized workout plans and healthy meal suggestions. Focus on problem areas with expert-designed exercises and enjoy easy-to-follow video guides. Integrate with Apple Health to track your progress.

Personalized workout plansCustom healthy meal plansFocus on problem zones
💪 Health & Fitness
(29K)
free with in-app purchases
11
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
12
WeightWatchers Program
WeightWatchers Program
WeightWatchers Program
Weight Loss and Better Health
Free

This app offers a science-backed weight loss tracker and personalized diet plans. It includes specialized support for weight-loss medications, AI-powered progress tracking beyond the scale, and flexible tools for various weight management goals. Connect with coaches and a supportive community for lasting results.

Personalized diet plansWeight-loss medication supportAI body scanner
💪 Health & Fitness
(2.4M)
free with in-app purchases
13
Gym WP - Workout Planner & Log
Gym WP - Workout Planner & Log
Gym WP - Workout Planner & Log
Weight Lifting Training Plans
Free

This app helps users achieve their fitness goals with personalized workout plans and detailed exercise instructions. It allows for custom workout creation, progress tracking through charts and statistics, and monitoring of body measurements. It also offers home workout options for convenience.

Optimized workout plansOver 500 exercises with instructionsCreate custom workouts
💪 Health & Fitness
(2.3K)
free with in-app purchases
14
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Weight Lifting Fitness Trainer
Free

This AI-powered fitness trainer creates personalized, multi-week workout plans that adapt to your progress and goals. It offers expert video guidance for each exercise, tracks your progress visually, and provides motivational insights. Enjoy tailored workouts that avoid disliked or injured areas, with options for strength training, cardio, and more.

AI-generated personalized workout plansAdaptive training based on progressExpert video exercise guidance
💪 Health & Fitness
(165K)
free with in-app purchases
15
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Calorie & Macro Tracker
Free

This app helps you achieve your health and fitness goals with personalized nutrition tracking, exercise guidance, and healthy recipes. It offers tools to calculate macros, log meals, scan barcodes, track water intake, and follow workout videos. Create a step-by-step program for sustainable habit building.

Macro calculator for personalized nutritionFood and nutrition loggingBarcode scanner for packaged foods
💪 Health & Fitness
(1.5K)
free with in-app purchases
16
Sweat: Fitness App For Women
Sweat: Fitness App For Women
Sweat: Fitness App For Women
Workout At Home Or In The Gym
Free

Access a vast library of workouts designed for women, from HIIT to yoga, with guidance from world-class trainers. Track progress, join community challenges, and access educational content on fitness and nutrition. Train at home or in the gym with flexible options.

Home and gym workoutsMultiple training styles (HIIT, yoga, strength)World-class trainer programs
💪 Health & Fitness
(43K)
subscription
17
Zing AI: Home & Gym Workouts
Zing AI: Home & Gym Workouts
Zing AI: Home & Gym Workouts
Fitness Tracker & Planner
Free

This AI-powered fitness coach provides personalized workout plans and real-time feedback using your smartphone's camera. It analyzes body composition, tracks progress, and adapts routines based on your energy levels, mood, and sleep for a transformative fitness journey.

AI-powered personalized workoutsReal-time form monitoringAI body composition analysis
💪 Health & Fitness
(31K)
subscription
18
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Track Food GLP-1 Macro Calorie
Free

This app helps users achieve weight loss through personalized plans, easy food tracking, and a supportive community. It offers features like barcode scanning, recipe building, and integration with health devices. A premium option also combines medication support for enhanced results.

Personalized weight loss plansEasy food tracking (barcode scanner, search)Recipe builder
💪 Health & Fitness
(90K)
free with in-app purchases
19
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
(870K)
free with in-app purchases
20
Foodvisor - AI Calorie Counter
Foodvisor - AI Calorie Counter
Foodvisor - AI Calorie Counter
Diet Tracker for Weight Loss
Free

This app acts as your personal nutritionist, offering a personalized nutrition plan and helping you track your daily intake. It features an AI-powered camera for instant food recognition, tailored recipes, and progress monitoring to help you achieve your health and wellness goals.

AI Calorie Tracker with Instant Food Recognition CameraPersonalized Nutrition Plans by ExpertsTailored Recipes for Healthy Eating
💪 Health & Fitness
(17K)
freemium

FAQ about Weight Tracking App Fitness

What is the best weight tracking app fitness for iPhone?
Muscle Booster Workout Tracker tops our weight tracking app fitness ranking as of July 2026, with a 4.5-star average from 136K App Store ratings, and it's free to download.
Yes — 20 of the top weight tracking app fitness we rank are free to download, including Muscle Booster Workout Tracker and Stacked - Workout Tracker for.
Muscle Booster Workout Tracker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 237+ weight tracking app fitness on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app serves as a personal trainer, creating customized workout plans based on your fitness goals, personal data, and available equipment. It guides you through exercises with timers and audio tips, and tracks your progress for muscle gain, weight loss, or recovery.
Key features include a library of over 1000 workouts, personalized plans for home or gym, specific challenges like calisthenics or chair workouts, and guidance on muscle usage and recovery. It also offers workout timers and audio instructions.