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.

Top Picks for The Strength Lab Us

Stronglifts 5×5 Workout#2

Stronglifts 5×5 Workout by Stronglifts Limited

Barbell Strength Training Plan
Strong Contender
💪 Health & Fitness
4.9😊(76K ratings)
FreeIn-App Purchases
Stronglifts 5×5 Workout screenshot 1
Stronglifts 5×5 Workout screenshot 2
Stronglifts 5×5 Workout screenshot 3
Stronglifts 5×5 Workout screenshot 4
Stronglifts 5×5 Workout screenshot 5
Stronglifts 5×5 Workout screenshot 6

Track your gym workouts and weight lifting progress easily with this app. Stay organized, monitor your gains, and reach your fitness goals effectively. Download now and start lifting stronger!

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😊(5.9K 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

Get real, measurable results with our high-intensity functional fitness app. As featured by top health and fitness publications, it's your go-to for strength and conditioning workouts. Start your fitness journey today!

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

Get in shape with EvolveYou, a fitness application designed for women. Access personalized workout plans, track your progress, and connect with a supportive community of like-minded individuals committed to wellness. Start your fitness journey today!

💪 Health & Fitness
(20K)
5
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
Fitness & Strength Training
Free

Get a personalized workout plan tailored to your schedule and equipment with science-based strength training using cutting-edge techniques. Maximize your muscle building potential with optimal exercises, sets, reps, and weights designed to help you reach your fitness goals.

💪 Health & Fitness
(5.1K)
6
Future Pro: Personal Training
Future Pro: Personal Training
Future Pro: Personal Training
1-on-1 Strength Workout Plans
Free

Get personalized workouts with Future Personal Training, where top trainers tailor fitness plans to your goals, schedule, and equipment. Enjoy unlimited access, guided movements, and flexible training options for $199/month. Start your fitness journey today!

💪 Health & Fitness
(10K)
7
BODi Home Fitness & Workouts
BODi Home Fitness & Workouts
BODi Home Fitness & Workouts
Workouts: P90X, Insanity, Yoga
Free

Discover a comprehensive fitness, nutrition, and mindset app that simplifies your wellness journey. Access a variety of workouts, meal plans, meditations, and community support to help you reach your goals. Start your wellness journey today!

💪 Health & Fitness
(297K)
8
Starting Strength Official
Starting Strength Official
Starting Strength Official
The Strongest Shall Survive!
$14.99
$29.99 | 50% OFF

An official strength training app based on the Starting Strength Method, offering detailed instructions, workout tracking, and program customization. Features include barbell exercise tutorials, interactive logging tools, and a workset rest timer. Start your strength training journey today! For more information, contact hello@shabu.co.

💪 Health & Fitness
(2.4K)
9
JuggernautAI
JuggernautAI
JuggernautAI
Strength Training Workouts
Free

Revolutionize your strength training with a cutting-edge A.I. system tailored to your individual needs. Get personalized powerlifting or powerbuilding workouts, real-time feedback, and expert guidance from legendary coach Chad Wesley Smith - achieve your strength goals like never before! Subscribe now for the smartest program designed just for you.

💪 Health & Fitness
(7)
10
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
Fitness Planner, Macro Counter
Free

Track your workouts effortlessly and stay motivated with GymStreak—log your exercises, set goals, and monitor your progress all in one convenient app. Start your fitness journey today and reach your health and wellness goals with ease.

💪 Health & Fitness
(16K)
11
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Home & Gym AI Coach, Planner
Free

Get fit and stay healthy with personalized workout plans tailored to your fitness goals. Achieve your fitness dreams with Freeletics - start training now!

💪 Health & Fitness
(22K)
12
BAU5 Strength Workout Trainer
BAU5 Strength Workout Trainer
BAU5 Strength Workout Trainer
Personal Fitness Coach For Men
Free

Discover a user-friendly application that assists in organizing daily tasks, setting reminders, and prioritizing activities efficiently. Stay on top of your schedule with ease - try it now!

💪 Health & Fitness
(576)
13
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Weight Lifting & Exercise Log
Free

Revamp your weight lifting routine with a workout planner and tracker that transforms every workout into an engaging challenge. Join a community of 400,000 weight lifters, choose from 100 exercises, and log your workouts seamlessly.

💪 Health & Fitness
(667)
14
BodBot AI Workout Planner
BodBot AI Workout Planner
BodBot AI Workout Planner
Gym and Home Workout Planner
Free

Get personalized AI workout plans tailored to your goals, equipment, and schedule with this gym and home workout planner. Whether you're a beginner or advanced, reach your fitness goals with step-by-step guidance, adaptive workouts, and comprehensive exercise programs. Your fitness journey starts here - train anywhere, anytime, and get the results you want with BodBot AI Personal Trainer.

💪 Health & Fitness
(2.8K)
15
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
Fitonomy: Home and Gym Coach
28 Day Challenge Home Workout
Free

Get in shape with a versatile fitness app offering personalized workout plans, nutrition guidance, and progress tracking tools. Transform your fitness journey with customized routines and achieve your goals efficiently. Download now and start your journey to a healthier lifestyle!

💪 Health & Fitness
(95)
16
Caliber: Strength Training
Caliber: Strength Training
Caliber: Strength Training
Workout Planner & Tracker
Free

Plan and track your workouts with an intuitive strength training app. Stay organized, set goals, and make progress towards your fitness objectives easily. Start maximizing your training potential today!

💪 Health & Fitness
(5.6K)
17
Technogym - training & gym app
Technogym - training & gym app
Technogym - training & gym app
Fitness Coach for your Workout
Free

Get personalized workout plans and coaching with Technogym's Training Coach app. Achieve your fitness goals with tailored routines and expert guidance. Start your fitness journey today!

💪 Health & Fitness
(1.9K)
18
Centr: Strength & Fitness App
Centr: Strength & Fitness App
Centr: Strength & Fitness App
Build Muscle. Get Fit.
Free

Experience personalized workouts and meal plans tailored to your goals with expert guidance and tools inspired by Chris Hemsworth's team of experts. Enhance your physical and mental health with custom workouts, nutritionist-approved meal plans, guided meditations, and more. Download now for cutting-edge fitness routines and complete wellness support.

💪 Health & Fitness
(21K)
19
RP Diet Coach & Planner
RP Diet Coach & Planner
RP Diet Coach & Planner
Calories, Macros, Fat Loss
Free

Get personalized nutrition guidance and tracking with an intuitive app that creates custom meal plans and helps you reach your fitness goals easily. Stay on track, improve your eating habits, and achieve results with this comprehensive diet coach. Download now for a healthier you!

💪 Health & Fitness
(12K)
20
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Watch Gym Strength Training
Free

Train Fitness Workout Tracker is the ultimate gym companion for Apple Watch users, offering automatic exercise detection, rep counting, and performance monitoring. Simply start your workout and let the app track over 130 exercise types for you. Focus on your fitness journey, not on manual logging. Apple Watch 4 or newer required.

💪 Health & Fitness
(3K)