Best Strength Training App

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated September 2026

Whether you're new to strength training app or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Strength Training App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Muscle & Motion: StrengthMuscle & Motion: StrengthFree4.9★ (7.7K)NoYesSep 2026
2LADDER Strength Training PlansLADDER Strength Training PlansFree5.0★ (194K)YesYesSep 2026
3Fitbod: Gym & Fitness PlannerFitbod: Gym & Fitness PlannerFree4.8★ (285K)NoYesSep 2026
4Strong Workout Tracker Gym LogStrong Workout Tracker Gym LogFree4.9★ (108K)NoYesSep 2026
5Nike Training ClubNike Training ClubFree4.8★ (281K)YesNoSep 2026
6Hevy - Workout Tracker Gym LogHevy - Workout Tracker Gym LogFree4.9★ (94K)NoYesSep 2026
7Fitness & Bodybuilding ProFitness & Bodybuilding ProFree4.7★ (6.4K)YesYesSep 2026
8Caliber: Strength TrainingCaliber: Strength TrainingFree4.8★ (5.9K)NoYesSep 2026

Top Picks for Strength Training App

Muscle & Motion: Strength#1

Muscle & Motion: Strength by Muscle & Motion LTD

Training Exercises & Mechanics
Editor's Choice
💪 Health & Fitness
4.9😊(7.7K ratings)
FreeIn-App Purchases
Muscle & Motion: Strength screenshot 1
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Muscle & Motion: Strength screenshot 3
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Muscle & Motion: Strength screenshot 6

Explore exercise anatomy with interactive 3D animations. Understand muscle engagement, biomechanics, and common mistakes to train smarter and reduce injury risk. Access a vast library of exercises and educational content.

What We Love

  • 🚀 Incredible depth of opportunity
  • 👍 Detailed visual anatomy
  • 👍 Muscular movement understanding
  • 👍 Incredibly useful for newbies
  • 👍 Excellent for whole body training
  • 👍 Helpful for becoming a PT
  • 👍 Detailed explanations and animations
  • 👍 Perfect for fitness professionals
  • 👍 Fantastic information and visuals
  • 👍 Brilliant for rehab/pre-hab exercises
  • 👍 Essential for students and trainers
  • 👍 Functional perfection
  • 👍 Precise and instructive
  • 👍 Phenomenal resource for trainers
  • 👍 Best PT app
  • 👍 Fascinatingly instructive
  • 👍 Unreal value for trainers
  • 👍 Game changer for the training world

Room to Improve

  • 🐛 Occasional crashes
  • 🔍 Frustrating search and filtering issues
  • 💰 Costly subscription
  • 🔍 Outdated and potentially harmful information
5.0😊(194K ratings)
FreeAdsIn-App Purchases
#2in Health & Fitness
LADDER Strength Training Plans screenshot 1
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LADDER Strength Training Plans screenshot 6

This app provides structured, coach-built daily workout plans for strength training, designed for home or gym. It offers in-ear coaching, video demonstrations, and progress tracking to eliminate guesswork and optimize your fitness journey.

What We Love

  • 💪 Challenging and effective workouts
  • 🎓 Knowledgeable and motivating coaches
  • 🤝 Supportive and engaging community
  • 🔄 Varied and progressive programming
  • 🏠 Flexibility to workout at home or gym
  • ⏱️ Efficient and time-saving workouts
  • 🔍 Personalized team and coach selection
  • 🎨 Seamless app experience and integration

Room to Improve

  • 🗣️ Inconsistent coach responsiveness
  • 🔓 Inability to easily switch teams
  • 🙅‍♀️ Excessive prompts for social sharing
  • 💰 Yearly subscription not worth the cost
  • 🐛 Occasional technical issues and bugs
Fitbod: Gym & Fitness Planner#3

Fitbod: Gym & Fitness Planner by Fitbod Inc.

AI Personal Trainer & Workouts
Worth Considering
💪 Health & Fitness
4.8😊(285K ratings)
FreeIn-App Purchases
#18in Health & Fitness
Fitbod: Gym & Fitness Planner screenshot 1
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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.

What We Love

  • 🚀 Great alternative to expensive personal trainer
  • 👍 Customizable workouts
  • 👍 Variety of exercises
  • 👍 Tracks progress and muscle recovery
  • 👍 Helpful instructions and videos
  • 👍 Affordable compared to a personal trainer

Room to Improve

  • 🐛 Occasional app crashes and sync issues
  • 🔧 Workout recommendations don't always make sense
  • 🔧 Limited ability to customize workouts
  • 🔧 Weights/reps recommendations can be inaccurate
  • 🔧 Lack of personalization options (e.g. changing app theme)

More Strength Training App apps to explore

FAQ about Strength Training App

What is the best strength training app for iPhone?
Muscle & Motion: Strength tops our strength training app ranking as of September 2026, with a 4.9-star average from 7.7K App Store ratings, and it's free to download.
Yes — 20 of the top strength training app we rank are free to download, including Muscle & Motion: Strength and LADDER Strength Training Plans.
Muscle & Motion: Strength has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ strength training app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides interactive 3D animations to help users understand the anatomy and biomechanics of various exercises. It visualizes which muscles and joints are engaged, highlights common mistakes, and explains complex concepts to promote smarter training and reduce injury risk.
Key features include an interactive 3D anatomy model for detailed exploration, a comprehensive library of over 1,200 exercises with anatomical analysis and mistake identification, educational videos on anatomy and mechanics, and the ability to create and assign custom workout plans.

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