Best Strength Training Fitness Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Finding the right strength training fitness apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Strength Training Fitness Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
15x5 Workout Lifting Tracker5x5 Workout Lifting TrackerFree4.7★ (33)NoYesAug 2026
2TrainHeroic: Strength TrainingTrainHeroic: Strength TrainingFree4.3★ (1.8K)YesYesAug 2026
3Metric - Strength TrainingMetric - Strength TrainingFree4.0★ (45)NoYesJul 2026
4Keelo - Strength HIIT WorkoutsKeelo - Strength HIIT WorkoutsFree4.8★ (6K)NoYesAug 2026
5Muscle & Motion: StrengthMuscle & Motion: StrengthFree4.9★ (7.7K)NoYesAug 2026
6Nike Training ClubNike Training ClubFree4.8★ (280K)YesNoAug 2026
7LIT: Strength Training PlansLIT: Strength Training PlansFree4.6★ (760)YesYesAug 2026
8Strength Workouts - TrainingStrength Workouts - TrainingFree4.4★ (10)NoYesJul 2026

Top Picks for Strength Training Fitness

5x5 Workout Lifting Tracker#1

5x5 Workout Lifting Tracker by Seetha Thangarasa

Simple 5x5 Strength Log
Editor's Choice
💪 Health & Fitness
4.7(33 ratings)
FreeIn-App Purchases
5x5 Workout Lifting Tracker screenshot 1
5x5 Workout Lifting Tracker screenshot 2
5x5 Workout Lifting Tracker screenshot 3
5x5 Workout Lifting Tracker screenshot 4
5x5 Workout Lifting Tracker screenshot 5
5x5 Workout Lifting Tracker screenshot 6

This app helps users follow the 5x5 strength training program with features like smart progression, customizable workouts, and detailed progress tracking. It offers automatic program generation, a plate calculator, and a rest timer to optimize lifting sessions. The design is clean and distraction-free, focusing on serious lifters.

TrainHeroic: Strength Training#2

TrainHeroic: Strength Training by TrainHeroic, LLC

Gym Tracker, Workout Log Plans
Strong Contender
💪 Health & Fitness
4.3😐(1.8K ratings)
FreeAdsIn-App Purchases
TrainHeroic: Strength Training screenshot 1
TrainHeroic: Strength Training screenshot 2
TrainHeroic: Strength Training screenshot 3
TrainHeroic: Strength Training screenshot 4
TrainHeroic: Strength Training screenshot 5
TrainHeroic: Strength Training screenshot 6

This app helps users track gym workouts, plan training sessions, and monitor progress. It offers exercise demo videos, coaching points, and features to celebrate achievements like personal records and total volume lifted.

What We Love

  • 👍 Easy to use
  • 🚀 Intuitive interface
  • 💪 Effective training programs
  • 📊 Detailed workout tracking

Room to Improve

  • 🐛 Frequent app crashes
  • ⏱️ Slow performance and lag
  • 🤔 Confusing navigation
Metric - Strength Training#3

Metric - Strength Training by Core Advantage Pty Ltd

Barbell velocity & workout log
Worth Considering
💪 Health & Fitness
4.0(45 ratings)
FreeIn-App Purchases
Metric - Strength Training screenshot 1
Metric - Strength Training screenshot 2
Metric - Strength Training screenshot 3
Metric - Strength Training screenshot 4
Metric - Strength Training screenshot 5
Metric - Strength Training screenshot 6

This app revolutionizes strength training by offering advanced velocity-based tracking using your phone's camera, eliminating the need for expensive hardware. It provides detailed insights into fatigue, recovery, and progression, helping users maximize gains and prevent injuries.

More Strength Training Fitness apps to explore

4
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Functional Fitness Training
Free

This app offers high-intensity functional fitness training combining strength and conditioning. It uses an AI algorithm to personalize your workouts, track progress, and provide instructional videos. Workouts can be done anywhere, with or without equipment.

AI-personalized workoutsStrength and conditioningFull body training
💪 Health & Fitness
(6K)
free with in-app purchases
5
Muscle & Motion: Strength
Muscle & Motion: Strength
Muscle & Motion: Strength
Training Exercises & Mechanics
Free

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.

Interactive 3D anatomy model3D exercise anatomy libraryMuscle and joint involvement visualization
💪 Health & Fitness
(7.7K)
free with in-app purchases
6
Nike Training Club
Nike Training Club
Nike Training Club
Training and Workouts
Free

Access expert-led workout programs and coaching for strength, conditioning, yoga, and mindfulness. Train at the gym or at home with guidance for all fitness levels. Track your progress and achieve your fitness goals.

Expert-led workout programmingGym and home workoutsStrength, conditioning, yoga, pilates
💪 Health & Fitness
(280K)
free
7
LIT: Strength Training Plans
LIT: Strength Training Plans
LIT: Strength Training Plans
Strength, Pilates, Cardio
Free

Build muscle and get toned with personalized strength training plans. Follow structured workouts designed by certified coaches, adaptable for home or gym. Track your progress and stay motivated with expert guidance.

Personalized strength training plansStep-by-step guided workoutsProgressive training programs
💪 Health & Fitness
(760)
free with in-app purchases
8
Strength Workouts - Training
Strength Workouts - Training
Strength Workouts - Training
Build Strength for Your Life
Free

Achieve your fitness goals with structured strength training programs. Track your workouts, monitor progress, and access detailed exercise instructions and videos. Integrates with Apple Health for comprehensive health tracking.

Goal-based strength programsWorkout tracking (rep/weight)Exercise instructions and videos
💪 Health & Fitness
(10)
freemium
9
LADDER Strength Training Plans
LADDER Strength Training Plans
LADDER Strength Training Plans
Fitness, Workouts, Coaching
Free

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.

Daily structured workout plansExpert coach-built programsIn-ear coaching and video demos
💪 Health & Fitness
(173K)
free with in-app purchases
10
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
11
BAU5 Strength Workout Trainer
BAU5 Strength Workout Trainer
BAU5 Strength Workout Trainer
Personal Fitness Coach For Men
Free

This app acts as a digital personal trainer, offering customized workout plans and expert guidance to help users achieve their fitness goals. It provides step-by-step instructions, video tutorials, and motivational support, with a focus on science-based training and efficient recovery.

Customized workout routinesStep-by-step exercise guidanceVideo tutorials for proper form
💪 Health & Fitness
(576)
free with in-app purchases
12
FitHer Strength Training Women
FitHer Strength Training Women
FitHer Strength Training Women
Workout Planner Exercise Apps
Free
💪 Health & Fitness
(0)
13
Training App (MyStrengthBook)
Training App (MyStrengthBook)
Training App (MyStrengthBook)
Strength coaching and workouts
Free

This app connects you with your coach to receive personalized training programs. Track your progress, perfect your technique with demo videos, and monitor your fitness data all in one place. Optimize your workouts and achieve your fitness goals.

Connect with your coachReceive personalized training programsTrack workout progress
💪 Health & Fitness
(47)
freemium
14
Aptiva: AI Personal Trainer
Aptiva: AI Personal Trainer
Aptiva: AI Personal Trainer
Women's Workout & Weight Loss
Free

This AI-powered fitness coach offers personalized workouts for women that adapt to your energy, mood, and consistency. Get real-time voice guidance and build sustainable habits with a focus on motivation and achievable progress.

AI-powered adaptive workoutsReal-time voice coachingPersonalized plans based on mood and energy
💪 Health & Fitness
(6)
freemium
15
LiftTrack: Strength Training
LiftTrack: Strength Training
LiftTrack: Strength Training
Weight Lifting for Garmin
Free

Create custom strength workouts and sync them directly to your Garmin watch. Track your progress with detailed logs and performance charts. Offers AI-generated workouts and advanced training tools for all lifting styles.

Custom workout builderSeamless Garmin syncUnlimited custom exercises
💪 Health & Fitness
(90)
free with in-app purchases
16
STRENGTH Online
STRENGTH Online
STRENGTH Online
by Valerie Valdez (Monterey)
Free
💪 Health & Fitness
(0)
17
Build Muscle Strength Training
Build Muscle Strength Training
Build Muscle Strength Training
Full Body Development
Free

This app offers structured strength training programs designed to help users build muscle and avoid plateaus. It provides audio guidance, instructional videos, and customized weekly workouts, with an optional coaching feature that combines music and trainer motivation.

Progression training programsWorks all major muscle groupsAudio guidance from digital trainer
💪 Health & Fitness
(0)
free with in-app purchases
18
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Gym Strength Training Program
Free

This app guides you through a proven barbell strength training program with no guesswork. It plans every exercise, set, and weight for you, allowing you to focus on lifting and see consistent progress. Ideal for beginners or those returning to strength training.

Proven 3x/week strength programAutomated progressionGuided workouts with timers
💪 Health & Fitness
(77K)
free with in-app purchases
19
GymBook ・ Strength Training
GymBook ・ Strength Training
GymBook ・ Strength Training
Workout Planner・Logger・Tracker
Free

Create, log, and analyze your gym workouts with this comprehensive fitness app. It offers custom exercise creation, detailed logging, and insightful performance analytics with interactive graphs. Track progress, sync data, and time your rests efficiently.

Create custom workouts and exercisesLog sets, weight, and repsTrack workout progress with graphs
💪 Health & Fitness
(2.4K)
free with in-app purchases
20
Caliber: Strength Training
Caliber: Strength Training
Caliber: Strength Training
Workout Planner & Tracker
Free

This app offers science-based strength training, including workout planning, tracking, and exercise tutorials. It supports individual training, group workouts, and offers optional upgrades for personalized plans, advanced features, and one-on-one coaching.

Unlimited workout creation and tracking600+ exercise tutorials with videosWorkout groups for training with friends
💪 Health & Fitness
(5.8K)
free with in-app purchases

FAQ about Strength Training Fitness

What are the best strength training fitness apps for iPhone?
5x5 Workout Lifting Tracker tops our strength training fitness apps ranking as of July 2026, with a 4.7-star average from 33 App Store ratings, and it's free to download.
Yes — 20 of the top strength training fitness apps we rank are free to download, including 5x5 Workout Lifting Tracker and TrainHeroic: Strength Training.
5x5 Workout Lifting Tracker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 249+ strength training fitness apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
5x5 Workout Logger is a fitness app designed to help users follow the 5x5 strength training program. It offers features for logging workouts, tracking progress, and implementing smart progression to help users get stronger.
The app features a progressive overload logic that automatically calculates your next weight based on your previous lifts. This helps users consistently add weight and continue getting stronger.