Best Functional Conjugate System App

0+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Alive by Whitney Simmons is the household name in functional conjugate system app, but it's far from the only option. We track 0+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Functional Conjugate System App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Alive by Whitney SimmonsAlive by Whitney SimmonsFree4.9★ (44K)NoYesAug 2026
2LADDER Strength Training PlansLADDER Strength Training PlansFree4.9★ (182K)YesYesAug 2026
3Fitplan®: Gym & Home WorkoutsFitplan®: Gym & Home WorkoutsFree4.8★ (11K)NoYesAug 2026
4TrainHeroic: Strength TrainingTrainHeroic: Strength TrainingFree4.3★ (1.8K)YesYesAug 2026
5StrongHer - Workout For WomenStrongHer - Workout For WomenFree4.2★ (9.4K)YesYesAug 2026
6Flex AI Workout Trainer & LogFlex AI Workout Trainer & LogFree4.6★ (2.4K)NoYesAug 2026
7Keelo - Strength HIIT WorkoutsKeelo - Strength HIIT WorkoutsFree4.8★ (6K)NoYesAug 2026
8STRNGSTRNGFree4.7★ (3.8K)NoYesAug 2026

Top Picks for Functional Conjugate System App

Alive by Whitney Simmons#1

Alive by Whitney Simmons by Whitney Simmons App, LLC

Workout and Fitness App
Editor's Choice
💪 Health & Fitness
4.9😊(44K ratings)
FreeIn-App Purchases
#41in Health & Fitness
Alive by Whitney Simmons screenshot 1
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Alive by Whitney Simmons screenshot 3
Alive by Whitney Simmons screenshot 4
Alive by Whitney Simmons screenshot 5
Alive by Whitney Simmons screenshot 6

This app offers a safe and empowering space for women to build strength, confidence, and lifelong habits through guided workouts and wellness challenges. It provides expert-designed programs, daily workouts, and progress tracking to support your fitness journey.

What We Love

  • 🚀 Easy to use
  • 👍 Motivating workouts
  • 💪 Effective for building strength
  • 🎨 Aesthetically pleasing design

Room to Improve

  • 🐛 App glitches and crashes
  • 🕰️ Excessive rest periods
  • 🔍 Lack of exercise explanations
LADDER Strength Training Plans#2

LADDER Strength Training Plans by Ladder Technologies, Inc.

Fitness, Workouts, Coaching
Strong Contender
💪 Health & Fitness
4.9😊(182K ratings)
FreeAdsIn-App Purchases
#3in Health & Fitness
LADDER Strength Training Plans screenshot 1
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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

Room to Improve

  • 🗣️ Inconsistent coach responsiveness
  • 🔓 Inability to easily switch teams
  • 🙅‍♀️ Excessive prompts for social sharing
Fitplan®: Gym & Home Workouts#3

Fitplan®: Gym & Home Workouts by MVMNT Inc.

#1 Personal Trainer App
Worth Considering
💪 Health & Fitness
4.8😐(11K ratings)
FreeIn-App Purchases
Fitplan®: Gym & Home Workouts screenshot 1
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Fitplan®: Gym & Home Workouts screenshot 4
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Fitplan®: Gym & Home Workouts screenshot 6

Access personalized workout plans from elite trainers, whether you're at home or in the gym. Track your progress, get step-by-step video guidance, and join a supportive community to achieve your fitness goals.

What We Love

  • 🚀 Great variety of workouts
  • 👍 Easy to follow workouts
  • 👍 Keeps you motivated
  • 👍 Helpful instructional videos

Room to Improve

  • 🐛 App crashes and freezes
  • 🐛 Bugs with saving workouts and progress
  • 🐛 Videos not loading properly

More Functional Conjugate System App apps to explore

4
TrainHeroic: Strength Training
TrainHeroic: Strength Training
TrainHeroic: Strength Training
Gym Tracker, Workout Log Plans
Free

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.

Workout tracker and logWorkout planner and libraryExercise demo videos
💪 Health & Fitness
(1.8K)
free with in-app purchases
5
StrongHer - Workout For Women
StrongHer - Workout For Women
StrongHer - Workout For Women
Female fitness - Lose weight
Free

This app provides personalized fitness plans and targeted workouts specifically designed for women. It offers detailed exercise instructions, progress tracking, and motivational features to help users achieve their fitness goals, whether at home or in the gym.

Personalized workout plannerTargeted workouts for womenHome and gym routines
💪 Health & Fitness
(9.4K)
subscription
6
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Fitness Tracker & Gym Planner
Free

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.

AI personal trainerReal-time form feedbackPersonalized workout plans
💪 Health & Fitness
(2.4K)
freemium
7
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
8
STRNG
STRNG
STRNG
Top rated fitness training app
Free

This fitness app offers personalized workout plans and nutrition guidance from influential fitness experts. It provides a comprehensive exercise library, on-demand classes, and a supportive community to help users achieve their health and physique goals.

Personalized workout plansComprehensive exercise libraryOn-demand fitness classes
💪 Health & Fitness
(3.8K)
free with in-app purchases
9
Befit: Gym Workout Tracker
Befit: Gym Workout Tracker
Befit: Gym Workout Tracker
Strength Log & Weightlifting
Free

This app helps you achieve your fitness goals with personalized workout plans for the gym or home. Track your progress, log weightlifting sessions, and monitor muscle recovery with detailed analytics. It's designed for all fitness levels, offering structured training and exercise guidance.

AI Personalized Workout PlansAdvanced Workout TrackerMuscle Recovery Monitoring
💪 Health & Fitness
(2.9K)
free with in-app purchases
10
Volt: Gym & Home Workout Plans
Volt: Gym & Home Workout Plans
Volt: Gym & Home Workout Plans
Fitness Training for Any Goal
Free

This app provides AI-powered, personalized workout plans that adapt weekly to your fitness goals and available equipment. It offers structured training for general fitness, sport performance, and tactical readiness, with over 3,000 exercises and HD video demonstrations.

AI-powered adaptive workout plansHome and gym training optionsSport-specific training programs
💪 Health & Fitness
(17K)
free with in-app purchases
11
KIRA STOKES FIT
KIRA STOKES FIT
KIRA STOKES FIT
Powered by The Stoked Method™
Free

This app offers full-body strength, mobility, and core workouts powered by a proprietary, science-backed training system. It provides structured programming for all fitness levels, accessible anywhere with minimal equipment, and features real-time coaching for effective, consistent progress.

Full-body training programsCore, strength, mobility, glutes, and recovery flowsEquipment-based and bodyweight workouts
💪 Health & Fitness
(2.1K)
free with in-app purchases
12
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
13
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
14
MyTraining Workout Tracker Log
MyTraining Workout Tracker Log
MyTraining Workout Tracker Log
Home & Gym Workouts
Free

Track your fitness journey with a comprehensive workout planner and exercise library. Access pre-defined routines, log your progress, and connect with a supportive community. Features video demonstrations and integration with health apps.

+120 Predefined Workouts+350 Exercises with VideosTraining Calendar
💪 Health & Fitness
(543)
freemium
15
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
16
GOWOD – Mobility & Stretching
GOWOD – Mobility & Stretching
GOWOD – Mobility & Stretching
Mobility For All Your Sports
Free

This app offers personalized mobility and stretching routines designed to enhance athletic performance, relieve stress, and improve recovery. It features a free mobility test to establish a baseline and tracks progress over time. Users can access sport-specific protocols to optimize training and daily movement.

Personalized mobility protocolsSport-specific routinesFree mobility test
💪 Health & Fitness
(3.3K)
free with in-app purchases
17
Home Workout Planner, Tracker
Home Workout Planner, Tracker
Home Workout Planner, Tracker
HitFit - Fitness & Weight Loss
Free

This app helps you achieve fitness and weight loss goals with guided home workouts, expert-led challenges, and simple meal plans. It offers video guidance and audio coaching for effective training, adapting to your schedule and fitness level. Track your progress and build lasting habits without needing a gym.

Guided home workoutsExpert-led fitness challengesSimple meal plans with recipes
💪 Health & Fitness
(7.2K)
free with in-app purchases
18
My PT Hub
My PT Hub
My PT Hub
by Fitii LLC
Free

This app empowers fitness professionals to manage clients by creating personalized training and nutrition plans. It allows clients to log workouts, nutrition, and progress photos, syncing with health data for easy tracking. Access your fitness business anytime, anywhere, on any device.

Customizable training programsNutrition plan creationClient progress tracking
💪 Health & Fitness
(1.9K)
free with in-app purchases
19
SugarWOD
SugarWOD
SugarWOD
Raise Your Workout Experience
Free

This app helps athletes track workouts, PRs, and progress while connecting with a gym community. Coaches can manage programming, monitor performance, and engage with members. It offers prep videos and a library of workouts for a comprehensive fitness experience.

Workout tracking and PR loggingCommunity leaderboards and social interactionMovement prep videos
💪 Health & Fitness
(90K)
free
20
CrossFit
CrossFit
CrossFit
CrossFit Games & Workouts
Free

Access daily workouts with scaling options, track your progress, and engage with the global community. Stay updated with the latest news, athlete stories, and coaching insights. Participate in the CrossFit Games season by logging scores and following leaderboards.

Daily WODs with scaling optionsCrossFit Games participation and livestreamWorkout logging and progress tracking
💪 Health & Fitness
(3.8K)
ad-supported

FAQ about Functional Conjugate System App

What is the best functional conjugate system app for iPhone?
Alive by Whitney Simmons tops our functional conjugate system app ranking as of July 2026, with a 4.9-star average from 44K App Store ratings, and it's free to download.
Yes — 20 of the top functional conjugate system app we rank are free to download, including Alive by Whitney Simmons and LADDER Strength Training Plans.
Alive by Whitney Simmons has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
Alive is designed to be a safe and empowering space for women to build strength, confidence, and lifelong habits. It offers guided workout programs, daily workouts, and mental and physical wellness challenges, all with expert guidance.
Key features include over 20 guided programs, 30-day wellness challenges, more than 200 daily workouts, options for beginner to advanced levels, and the ability to select between gym or at-home equipment.