1. Home
  2. Topics
  3. Free Fitness Apps Log

Best Free Fitness Apps Log

246+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated May 2026

If you already know Flex AI Workout Trainer & Log, this is the deeper bench. 246+ free fitness apps log apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Free Fitness Apps Log

Flex AI Workout Trainer & Log#1

Flex AI Workout Trainer & Log by Flex Artificial Intelligence Inc.

Fitness Tracker & Gym Planner
Editor's Choice
💪 Health & Fitness
4.7😊(2.4K ratings)
FreeIn-App Purchases
Flex AI Workout Trainer & Log screenshot 1
Flex AI Workout Trainer & Log screenshot 2
Flex AI Workout Trainer & Log screenshot 3
Flex AI Workout Trainer & Log screenshot 4
Flex AI Workout Trainer & Log screenshot 5
Flex AI Workout Trainer & Log screenshot 6

This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.

What We Love

  • 🚀 Detailed workout tracking
  • 👍 Customizable workouts
  • 🔒 Comprehensive exercise library
  • 💡 Helpful progress tracking

Room to Improve

  • 🐛 Glitches and bugs
  • 💰 Expensive premium subscription
  • 🔒 Limited functionality without premium
RepCount - Gym Workout Tracker#2

RepCount - Gym Workout Tracker by Siper Apps AB

Weight Lifting & Exercise Log
Strong Contender
💪 Health & Fitness
4.9😊(13K ratings)
FreeAdsIn-App Purchases
RepCount - Gym Workout Tracker screenshot 1
RepCount - Gym Workout Tracker screenshot 2
RepCount - Gym Workout Tracker screenshot 3
RepCount - Gym Workout Tracker screenshot 4
RepCount - Gym Workout Tracker screenshot 5
RepCount - Gym Workout Tracker screenshot 6

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.

What We Love

  • 👍 Great app
  • 🚀 Simple and intuitive interface
  • 🚀 Easy to use and log workouts
  • 🚀 Customizable exercises and routines

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 💡 Lack of Apple Watch integration
  • 💡 Missing calorie tracking
Strong Workout Tracker Gym Log#3

Strong Workout Tracker Gym Log by Strong Fitness PTE Limited

Strength Training Planner
Worth Considering
💪 Health & Fitness
4.9😊(108K ratings)
FreeIn-App Purchases
#63in Health & Fitness
Strong Workout Tracker Gym Log screenshot 1
Strong Workout Tracker Gym Log screenshot 2
Strong Workout Tracker Gym Log screenshot 3
Strong Workout Tracker Gym Log screenshot 4
Strong Workout Tracker Gym Log screenshot 5
Strong Workout Tracker Gym Log screenshot 6

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.

What We Love

  • 🚀 Excellent workout tracking
  • 👍 Clean, intuitive interface
  • 📊 Comprehensive data and progress tracking
  • ⌚ Seamless Apple Watch integration

Room to Improve

  • 🔋 High battery consumption
  • 🔒 Concerns about subscription model and pricing
  • 🐛 Apple Watch app issues and syncing problems

More Free Fitness Apps Log apps to explore

4
Arrow: Social Workout Tracker
Arrow: Social Workout Tracker
Arrow: Social Workout Tracker
Weight Lifting Routine Planner
Free

This app gamifies your fitness journey, transforming workouts into a fun, competitive experience with friends. Track progress with a detailed log, earn rewards, and connect with a global community for motivation and support.

Gamified workout experienceWeightlifting routine plannerProgress tracking and logging
💪 Health & Fitness
(7.7K)
free with in-app purchases
5
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
6
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
7
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
8
StrengthLog – Workout Tracker
StrengthLog – Workout Tracker
StrengthLog – Workout Tracker
Workout Log & Programs
Free

Track your workouts like a pro with this user-friendly app that stores and analyzes your exercise routines to help you achieve your fitness goals. Stay motivated, set personal records, and monitor your progress easily. Download now and start crushing your fitness goals!

💪 Health & Fitness
(3.2K)
9
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
(76K)
freemium
10
Fitlist Workout Log & Planner
Fitlist Workout Log & Planner
Fitlist Workout Log & Planner
Gym & Weight Lifting Tracker
Free

Log workouts quickly and build custom routines from a vast exercise library. Track strength, cardio, and progress over time. Share workouts with others and stay accountable.

Instant workout loggingBuild routines from 1000+ exercisesTrack strength and cardio
💪 Health & Fitness
(10K)
freemium
11
iHeart-Pulse Rate Monitor App.
iHeart-Pulse Rate Monitor App.
iHeart-Pulse Rate Monitor App.
Log body info:Smart BP Tracker
Free

Track your heart rate in real-time with visual charts. Log daily health check-ins, habits, blood pressure, and blood sugar. Develop healthier routines and monitor your activity.

Real-time heart rate trackingDaily health check-in loggingBlood pressure and sugar log
💪 Health & Fitness
(6.8K)
free with in-app purchases
12
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Exercise tracker, home routine
Free

This app offers comprehensive workout plans and diet guidance for various fitness goals, including weight loss, muscle gain, and toning. It features a vast exercise library with 3D animations, a personal workout diary, and the option to connect with certified personal coaches for tailored online training and nutrition plans.

Full body workout plans3D exercise animationsPersonal workout diary
💪 Health & Fitness
(34K)
free with in-app purchases
13
HeavySet - Gym Workout Log
HeavySet - Gym Workout Log
HeavySet - Gym Workout Log
Strength Training Tracker
Free

This app is a powerful yet simple workout tracker designed for weightlifting, bodybuilding, and strength training. It allows users to log workouts efficiently, track progress with detailed charts, and manage routines with features like supersets and rest timers.

Workout logging with intelligent suggestionsProgress charts for volume, 1RM, reps, and weightCustomizable routines with supersets and rest timers
💪 Health & Fitness
(1.3K)
free with in-app purchases
14
JEFIT Workout Plan Gym Tracker
JEFIT Workout Plan Gym Tracker
JEFIT Workout Plan Gym Tracker
Strength Log Gym 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
15
Fitbod: Gym & Fitness Planner
Fitbod: Gym & Fitness Planner
Fitbod: Gym & Fitness Planner
AI Personal Trainer & Workouts
Free

This app creates personalized AI-driven workout plans to help you build muscle, gain strength, and lose weight. It adapts to your fitness level and available equipment, offering over 1000 exercises with video guides. Track your progress and get support from trainers.

AI-generated customized workout plansAdaptive AI learns from user editsOver 1000 exercises with video guides
💪 Health & Fitness
(274K)
subscription
16
Gym Workout Planner & Gym Log
Gym Workout Planner & Gym Log
Gym Workout Planner & Gym Log
Weight Lifting & Workout Log
Free

This app helps you achieve your fitness goals, whether it's building muscle, increasing endurance, or getting toned. It offers expertly designed routines that adapt to your goals and equipment, along with a comprehensive exercise database and progress tracking tools.

Expertly designed, adaptive workout routinesComprehensive exercise database with HD videosQuick and simple workout logging
💪 Health & Fitness
(1.2K)
free with in-app purchases
17
8fit Workouts & Meal Planner
8fit Workouts & Meal Planner
8fit Workouts & Meal Planner
Fitness & nutrition made easy
Free

Get personalized fitness and nutrition plans to achieve your wellness goals. This app offers customized workouts and healthy meal recipes, with guidance on exercise form and ingredient alternatives. It supports various dietary needs and preferences, making healthy living accessible.

Customized workout plansPersonalized meal plansNutrition tips and guides
💪 Health & Fitness
(82K)
free with in-app purchases
18
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
19
Gym Day: Workout Planner & Log
Gym Day: Workout Planner & Log
Gym Day: Workout Planner & Log
Gym Tracker & Fitness Journal
Free

Easily plan, log, and track your weightlifting workouts. Create custom routines or use built-in plans, and visualize your progress with detailed charts. This app simplifies strength training for all levels.

Create custom workout plansLog reps and weightsBuilt-in workout schedules
💪 Health & Fitness
(1.3K)
free with in-app purchases
20
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