Best The Strength Lab Us Apps

239+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated May 2026

With an average user rating of 4.7★, the the strength lab us category is one of the App Store's strongest. Browse all 239+ apps we track, sorted so the most loved ones surface first.

Compare top The Strength Lab Us Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Strength Lab USThe Strength Lab USFreeYesNoMay 2026
2Stronglifts 5x5 Workout PlanStronglifts 5x5 Workout PlanFree4.9★ (77K)NoYesAug 2026
3Keelo - Strength HIIT WorkoutsKeelo - Strength HIIT WorkoutsFree4.8★ (6K)NoYesAug 2026
4EvolveYou: Strength For WomenEvolveYou: Strength For WomenFree4.8★ (20K)NoYesAug 2026
5MyFitCoach - Workout PlannerMyFitCoach - Workout PlannerFree4.6★ (6K)NoYesAug 2026
6Future Pro: Personal TrainingFuture Pro: Personal TrainingFree4.9★ (11K)NoNoAug 2026
7BODi Home Fitness & WorkoutsBODi Home Fitness & WorkoutsFree4.9★ (298K)NoYesAug 2026
8Starting Strength (Legacy)Starting Strength (Legacy)$14.99 was $29.994.8★ (2.5K)NoYesAug 2026

Top Picks for The Strength Lab Us

Stronglifts 5x5 Workout Plan#2

Stronglifts 5x5 Workout Plan by StrongLifts

Gym Strength Training Program
Strong Contender
💪 Health & Fitness
4.9😊(77K ratings)
FreeIn-App Purchases
Stronglifts 5x5 Workout Plan screenshot 1
Stronglifts 5x5 Workout Plan screenshot 2
Stronglifts 5x5 Workout Plan screenshot 3
Stronglifts 5x5 Workout Plan screenshot 4
Stronglifts 5x5 Workout Plan screenshot 5
Stronglifts 5x5 Workout Plan screenshot 6

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.

What We Love

  • 💪 Effective strength-building program
  • 📈 Tracks progress and helps with consistency
  • 🤖 Automatic weight progression and plate calculation
  • ⏱️ Convenient timer and rest period tracking

Room to Improve

  • 🐛 Occasional bugs and syncing issues
  • 💰 Subscription model can be expensive for some
  • 🔒 Limited customization options in free version
Keelo - Strength HIIT Workouts#3

Keelo - Strength HIIT Workouts by Throwdown Labs, Inc

Functional Fitness Training
Worth Considering
💪 Health & Fitness
4.8😊(6K ratings)
FreeIn-App Purchases
Keelo - Strength HIIT Workouts screenshot 1
Keelo - Strength HIIT Workouts screenshot 2
Keelo - Strength HIIT Workouts screenshot 3
Keelo - Strength HIIT Workouts screenshot 4
Keelo - Strength HIIT Workouts screenshot 5
Keelo - Strength HIIT Workouts screenshot 6

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.

What We Love

  • 🚀 Efficient workouts
  • 👍 Customizable to equipment
  • 👍 Variety of exercises
  • 👍 Motivating and challenging

Room to Improve

  • 🐛 Buggy and glitchy
  • 🔍 Lack of customer support
  • 💰 Expensive subscription

More The Strength Lab Us apps to explore

4
EvolveYou: Strength For Women
EvolveYou: Strength For Women
EvolveYou: Strength For Women
Gym & Home Strength Training
Free

This app offers structured strength training and wellbeing programs for women, with options for gym or home workouts. It provides nutrition support, progress tracking, and expert guidance to build confidence and achieve lasting results. Users can choose from various training styles and access a supportive community.

Structured strength training programsHome and gym workout optionsNutrition support and meal planning
💪 Health & Fitness
(20K)
free with in-app purchases
5
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
Fitness & Strength Training
Free

This app creates personalized strength training plans based on scientific principles to help you build muscle effectively. It adapts to your schedule, equipment, and fitness level, offering guidance on exercises and tracking your progress.

Personalized workout plansScience-based strength trainingExercise database with instructions
💪 Health & Fitness
(6K)
subscription
6
Future Pro: Personal Training
Future Pro: Personal Training
Future Pro: Personal Training
1-on-1 Strength Workout Plans
Free

Get personalized workout plans from expert coaches who adapt to your goals and lifestyle. Receive unlimited training sessions, accountability, and support for a fixed monthly price. Track progress with video demos and integrated activity tracking.

Custom workout plansExpert coach matchingUnlimited training sessions
💪 Health & Fitness
(11K)
subscription
7
BODi Home Fitness & Workouts
BODi Home Fitness & Workouts
BODi Home Fitness & Workouts
Workouts: P90X, Insanity, Yoga
Free

Access a vast library of fitness and nutrition programs, including popular series like P90X and Insanity. Get guided workouts, healthy recipes, and motivational content to achieve your health goals at home or on the go.

Over 8,000 workouts140+ fitness and nutrition programsWeight loss plans
💪 Health & Fitness
(298K)
free with in-app purchases
8
Starting Strength (Legacy)
Starting Strength (Legacy)
Starting Strength (Legacy)
Legacy Version
$14.99
$29.99 | 50% OFF

This app guides beginners through a proven strength training program with detailed instructions, video demonstrations, and interactive logging. It simplifies tracking progress and calculating weights for exercises like squats, presses, and deadlifts.

Beginner barbell exercise instructionsNovice strength training program guidanceInteractive workout logging
💪 Health & Fitness
(2.5K)
paid
9
JuggernautAI
JuggernautAI
JuggernautAI
Strength Training Workouts
Free

This app uses AI to create personalized strength training programs for powerlifting and powerbuilding. It adapts to your feedback and goals, optimizing volume, frequency, and exercise selection for maximum strength gains and recovery.

AI-generated personalized workout plansPowerlifting and Powerbuilding goal focusAdaptive training based on real-time feedback
💪 Health & Fitness
(5.6K)
subscription
10
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
Fitness Planner, Macro Counter
Free

This AI-powered fitness app generates personalized workout plans and tracks your nutrition by simply photographing your meals. It offers advanced analytics, an extensive exercise library, and seamless integration with wearables.

AI-powered personalized workout creatorSmart nutrition and macro tracking via photosAdvanced fitness analytics and progress charts
💪 Health & Fitness
(16K)
free with in-app purchases
11
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Home & Gym AI Coach, Planner
Free

This app provides a personalized AI fitness coach for workouts at home or in the gym. It adapts to your fitness level and goals, offering a variety of training styles and exercises. Join a large community for motivation and track your progress.

AI-powered personalized training plansHome and gym workout optionsVariety of workout styles (HIIT, bodyweight, weights, cardio)
💪 Health & Fitness
(22K)
free with in-app purchases
12
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
13
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Weight Lifting & Exercise Log
Free

This app helps serious lifters plan and track their workouts with AI coaching and community features. Log sets, reps, and weights, and monitor progress with powerful analytics to achieve your fitness goals.

AI-optimized workout plannerAdvanced exercise trackerCustomizable workout routines
💪 Health & Fitness
(17K)
free with in-app purchases
14
BodBot AI Workout Planner
BodBot AI Workout Planner
BodBot AI Workout Planner
Gym & Home Personal Trainer
Free

This AI-powered personal trainer creates hyper-personalized workouts that adapt in real-time to your goals, equipment, and schedule. It offers intelligent progression, lifestyle-aware adjustments, and detailed exercise guidance for maximum results, whether you're at home or in the gym.

AI-driven workout customizationReal-time workout adaptationPersonalized progression
💪 Health & Fitness
(2.9K)
subscription
15
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
28 Day Challenge Home Workout
Free

This app provides personalized fitness plans and meal guidance for home or gym workouts. It offers customized exercises, monthly challenges, and progress tracking to help users build muscle, tone their body, and improve overall health. It also includes pain relief exercises and a supportive community.

Personalized workout plansCustomized meal plansMonthly fitness challenges
💪 Health & Fitness
(144)
free with in-app purchases
16
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
17
Technogym: Training & Gym app
Technogym: Training & Gym app
Technogym: Training & Gym app
Exercise and workout coach
Free

Access over 1,000 on-demand workouts, personalized AI-driven training programs, and community challenges to achieve your fitness, sports, and health goals. Track your progress with compatible devices and stay informed with wellness news.

Personalized AI workout programs1000+ on-demand workoutsWorkout builder
💪 Health & Fitness
(4K)
free with in-app purchases
18
Centr: Strength & Fitness App
Centr: Strength & Fitness App
Centr: Strength & Fitness App
Build Muscle. Get Fit.
Free

This all-in-one fitness app offers personalized workout plans and meal suggestions to help you achieve your strength and fitness goals. Train at home or in the gym with programs designed by elite coaches, track your progress, and enjoy a variety of workout styles.

Personalized workout plansCustomizable for goals and experienceTrain at home or in the gym
💪 Health & Fitness
(21K)
free with in-app purchases
19
RP Diet Coach & Planner
RP Diet Coach & Planner
RP Diet Coach & Planner
Calories, Macros, Fat Loss
Free

This app helps you achieve your fitness goals by providing personalized calorie and macro tracking, meal timing guidance, and flexible scheduling. It adapts to your progress with weekly reviews and offers a vast food database with barcode and AI nutrition label scanning.

Personalized calories and macrosMeal timing guidanceRaw vs. cooked food tracking
💪 Health & Fitness
(12K)
subscription
20
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Watch Gym Strength Training
Free

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

Automatic exercise tracking with Apple Watch motionTracks over 470 exercise types hands-freeAI-generated personalized workout plans
💪 Health & Fitness
(3K)
free with in-app purchases

FAQ about The Strength Lab Us

Are there free the strength lab us apps for iPhone?
Yes — 19 of the top the strength lab us apps we rank are free to download, including The Strength Lab US and Stronglifts 5x5 Workout Plan.
The Strength Lab US shows ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 239+ the strength lab us apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.