Best Fitness Tracker Weight Apps

240+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated July 2026

Looking for free fitness tracker weight apps? 19 of our 240+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Fitness Tracker Weight

Muscle Booster Workout Tracker#1

Muscle Booster Workout Tracker by WELLTECH APPS LIMITED

Calisthenics, Chair, Gym Plans
Editor's Choice
💪 Health & Fitness
4.5😐(135K ratings)
FreeAdsIn-App Purchases
#53in 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
JEFIT Workout Plan Gym Tracker#2

JEFIT Workout Plan Gym Tracker by Jefit Inc.

Strength Log Gym Planner
Strong Contender
💪 Health & Fitness
4.8😊(47K ratings)
FreeAdsIn-App Purchases
JEFIT Workout Plan Gym Tracker screenshot 1
JEFIT Workout Plan Gym Tracker screenshot 2
JEFIT Workout Plan Gym Tracker screenshot 3
JEFIT Workout Plan Gym Tracker screenshot 4
JEFIT Workout Plan Gym Tracker screenshot 5
JEFIT Workout Plan Gym Tracker screenshot 6

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.

What We Love

  • 🚀 Streamlined workout tracking
  • 📊 Detailed progress tracking
  • 🤝 Motivating social features
  • 🔍 Extensive exercise library

Room to Improve

  • 🐛 Sync and login issues
  • 🔋 Battery drainage
  • 🕰️ Buggy rest timer
Stacked - Workout Tracker for#3

Stacked - Workout Tracker for by M4L, Inc.

Weight Lifting & Bodybuilding
Worth Considering
💪 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

More Fitness Tracker Weight apps to explore

4
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Weight Lifting Routine Planner
Free

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.

Workout loggingCustom routine builderProgress tracking
💪 Health & Fitness
(5.5K)
free with in-app purchases
5
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
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
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
8
Walking for Weight Loss
Walking for Weight Loss
Walking for Weight Loss
Walking Tracker & Pedometer
Free

This app offers a structured interval walking fitness plan designed for weight loss. It combines walking exercises with speed-up techniques to help users burn fat effectively. With customizable difficulty levels and audio guidance, it caters to both beginners and experienced walkers for outdoor and indoor workouts.

3-month interval walking training plan3 difficulty levels (easy, medium, hard)Audio guides for workouts
💪 Health & Fitness
(5.6K)
subscription
9
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Daily Exercise & Gym Training
Free

Track all your physical activities, from gym workouts to yoga, and monitor progress with detailed stats. Plan personalized routines, access exercise videos, and sync with wearables and other health apps. Achieve your fitness goals with community support and advanced insights.

Log over 600 activitiesTrack distance, pace, calories, heart rateGPS tracking for outdoor sessions
💪 Health & Fitness
(77K)
free with in-app purchases
10
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
Food, Fitness & Weight Tracker
Free

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.

AI Food TrackerCalorie and Macro TrackingWater Intake Monitoring
💪 Health & Fitness
(2.3M)
free with in-app purchases
11
Setgraph: Gym Workout Tracker
Setgraph: Gym Workout Tracker
Setgraph: Gym Workout Tracker
Weight Lifting Strength Log
Free

This app helps users plan and track their weightlifting workouts, focusing on progressive overload and personalized strength training. It offers fast logging, detailed analytics, and customization options to help users achieve their fitness goals.

Fast and simple workout loggingPersonalized workout plansPowerful exercise organization
💪 Health & Fitness
(5.8K)
free with in-app purchases
12
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
(2.2K)
free with in-app purchases
13
Activity Tracker・FitnessView
Activity Tracker・FitnessView
Activity Tracker・FitnessView
Exercise・Workout・Step Counter
Free

Visualize your health and fitness data with a comprehensive dashboard and detailed statistics. Track daily goals, review past workouts, and export your progress. Offers customizable widgets and PDF reports for easy sharing.

Health & Fitness DashboardDetailed Health StatisticsWorkout Data Visualization
💪 Health & Fitness
(7.5K)
freemium
14
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Personal Trainer: Muscle Coach
Free

This app uses an advanced algorithm to create personalized workout plans for home or gym. It optimizes sets, reps, and weights to help you build muscle, get toned, or lose weight efficiently. Track your progress and achieve your fitness goals with data-driven routines.

Personalized AI workout plansOptimized sets, reps, and weightsHome and gym workout options
💪 Health & Fitness
(56K)
free with in-app purchases
15
SHRED: Gym & Home Workouts
SHRED: Gym & Home Workouts
SHRED: Gym & Home Workouts
Fitness Trainer & Tracker
Free

This AI-powered fitness app provides personalized workout plans that adapt to your progress and available equipment. It offers structured training paths, real-time coaching feedback, and progress tracking to help you achieve your fitness goals, whether at home or in the gym.

AI-powered personalized training plansAdaptive workouts based on progressEquipment-agnostic training (gym or home)
💪 Health & Fitness
(40K)
free with in-app purchases
16
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
(78K)
freemium
17
Gravitus - Gym Workout Tracker
Gravitus - Gym Workout Tracker
Gravitus - Gym Workout Tracker
Weight Lifting Log and Planner
Free

This app helps you track and plan your weightlifting routines. It offers an extensive exercise database, community features, and detailed analytics to monitor your progress and maximize gains. Enjoy an ad-free experience with advanced tools for serious lifters.

Advanced workout routinesExtensive exercise database with video demosCommunity features for sharing and following
💪 Health & Fitness
(3.2K)
freemium
18
Strong Workout Tracker Gym Log
Strong Workout Tracker Gym Log
Strong Workout Tracker Gym Log
Strength Training Planner
Free

This app helps you track your workouts and progress with an intuitive interface. It offers a wide range of exercises, detailed instructions, and advanced statistics to help you achieve your fitness goals. Easily log your routines, monitor personal records, and stay motivated on your fitness journey.

Intuitive workout loggingComprehensive exercise libraryApple Watch integration
💪 Health & Fitness
(108K)
freemium
19
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
(164K)
free with in-app purchases
20
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