Best Isf Functional Training Apps

233+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

ISF Functional Training is the household name in isf functional training, but it's far from the only option. We track 233+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Isf Functional Training

Axonify Mobile#2

Axonify Mobile by Axonify Inc

Strong Contender
💼 Business
4.6😐(28K ratings)
Free
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This app enables frontline employees to complete daily training, access job-related information, and share insights. It also includes gamified learning with rewards and task tracking.

What We Love

  • 🚀 Quick and engaging learning
  • 💡 Adaptive learning algorithm
  • 👍 Gamification features
  • 🎓 Effective training platform

Room to Improve

  • 🐛 Buggy and glitchy app
  • ⏱️ Time-consuming and repetitive
  • 💰 No compensation for training
1Huddle#3

1Huddle by 1HUDDLE, Inc.

Worth Considering
💼 Business
4.8😊(3.1K ratings)
FreeAds
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Transform team knowledge into engaging mobile games for rapid training, onboarding, and upskilling. Access a vast library of science-backed skill games or create personalized content to boost workforce capabilities.

What We Love

  • 👍 Helpful for reviewing and learning
  • 👍 Engaging and fun to use
  • 👍 Convenient for training anytime
  • 👍 Promotes healthy competition among coworkers

Room to Improve

  • 🐛 Glitchy video playback and technical issues
  • 🤔 Poorly worded questions and answers
  • 😕 Too many distracting pop-ups and flashing screens

More Isf Functional Training apps to explore

4
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
(277K)
free
5
Empower, by ISN
Empower, by ISN
Empower, by ISN
The app for workers, by ISN.
Free

Access work-readiness training, digital IDs, and jobsite requirements. Manage licenses and certifications, and stay informed with AI-generated toolbox talks. Connect with hiring clients to view compliance status and bulletin board messages.

Digital ISN-ID card accessView jobsite requirements and complianceComplete trainings on-the-go
📊 Productivity
(26K)
ad-supported
6
ICG Training
ICG Training
ICG Training
Your Powerful Personal Trainer
Free

This app serves as a personal trainer, offering a variety of expertly designed workouts for home, gym, or cycling classes. It features a unique color-coded system for easy zone tracking and allows users to create, customize, and share workouts, while also syncing data with external fitness apps.

Coach By Color® SystemExpertly designed free workoutsCreate and share custom workouts
💪 Health & Fitness
(2.2K)
free with in-app purchases
7
Train Effective: Soccer Drills
Train Effective: Soccer Drills
Train Effective: Soccer Drills
Training Plans & AI Coach
Free

This app provides professional soccer training for players of all levels, offering over 150 drills, tactical sessions, and mental conditioning programs. Improve your technique, fitness, and game intelligence with content created by UEFA licensed coaches and Premier League experts. Plan and track your progress with a personalized training schedule.

150+ soccer drills and training sessionsAI-powered coaching and performance analysisTactical sessions by Premier League analysts
⚽ Sports
(13K)
free with in-app purchases
8
ISI Elite Training
ISI Elite Training
ISI Elite Training
by Geisler Young
Free

Manage your fitness account, view class schedules, and book reservations. Purchase training sessions to enhance your health, strength, and confidence. Elevate your workouts with unique fitness programs.

Account managementView class scheduleView reservations
💪 Health & Fitness
(6.2K)
free
9
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
10
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Active Tracker & Planner App
Free

This app offers a vast library of structured strength training and muscle-building programs, including popular routines like nSuns and Reddit PPL. It provides tools for tracking workouts, monitoring progress, and even building custom plans. The app is designed to eliminate guesswork and provide proven methods for achieving fitness goals.

130+ expert-designed programs10,000+ community-shared routinesFull workout logging with RPE/1RM
💪 Health & Fitness
(9.3K)
free with in-app purchases
11
Everfit - Train smart
Everfit - Train smart
Everfit - Train smart
Personal Training Platform
Free

This platform connects fitness coaches with their clients, offering tools to streamline daily work, organize client information, and personalize training plans. It leverages data and AI to help coaches understand client progress and make informed decisions for better outcomes.

Personalized training libraryWorkout and meal plan assignmentBody metric and progress tracking
💪 Health & Fitness
(2.6K)
free
12
D1 Training
D1 Training
D1 Training
The Place For The Athlete
Free

Manage your fitness journey with this app designed for athletes. View class and personal training schedules, book sessions, and purchase memberships. Stay updated with announcements and shop for gear.

View class and personal training schedulesBook classes and PT sessionsJoin waitlists for classes
💪 Health & Fitness
(79)
free with in-app purchases
13
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
(5.7K)
free with in-app purchases
14
SAP SuccessFactors Mobile
SAP SuccessFactors Mobile
SAP SuccessFactors Mobile
by SAP SE
Free

This app connects employees with HR functions, offering features like profile management, requisition approvals, and organizational charting. It provides a consumer-like mobile experience for enhanced engagement and productivity within businesses.

View and contact employeesApprove requisitionsView organization chart
💼 Business
(3.7K)
free
15
Trainual
Trainual
Trainual
The Modern Training Manual
Free

Access business knowledge, policies, and training materials on the go. Quickly find answers to questions, view team contact information, and complete assigned tasks. Stay informed and confident in carrying out business processes efficiently from anywhere.

Reference SOPs, best practices, and policiesSearch for immediate answersAccess team contact information
💼 Business
(49)
free
16
The Good Game Training
The Good Game Training
The Good Game Training
Youth Sports App
Free

This app simplifies youth sports by connecting athletes, families, coaches, and organizations. It offers on-demand training bookings, event registrations, and tools for managing sports operations. The platform aims to make youth sports more accessible, safer, and connected for everyone involved.

Book one-on-one or group trainingRegister for camps and clinicsWork sports gigs as coach or staff
⚽ Sports
(12)
free
17
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
18
Tyfoom | Engagement Platform
Tyfoom | Engagement Platform
Tyfoom | Engagement Platform
Communication and Training
Free

This platform enhances employee communication and training through science-based techniques and gamification. It facilitates knowledge transfer, improves culture, and boosts productivity by delivering content directly within the workflow. Features include microlearning videos, custom forms, and policy acknowledgment.

Microlearning video delivery600+ proprietary microlearning videosCompany-specific communication and training
💼 Business
(185)
free
19
NeuroNation - Brain Training
NeuroNation - Brain Training
NeuroNation - Brain Training
Exercise your mind & memory
Free

Enhance your memory and cognitive abilities with science-backed exercises. This app offers personalized training programs, diverse games, and progress tracking to sharpen your mind and improve focus. Invest in your cognitive health with daily mental challenges.

Scientifically proven techniquesPersonalized training programsDiverse range of brain games
📚 Education
(4.3K)
free with in-app purchases
20
Kettlebell Functional Training
Kettlebell Functional Training
Kettlebell Functional Training
By Adriell Mayes
Free

Achieve your fitness goals with custom workout programs designed for an integrated, balanced approach. This app focuses on varied exercises to prevent injuries and plateaus, maximizing your results and motivating you to move, look, and feel your best.

Custom workout programsIntegrated, balanced approachExercise variety
💪 Health & Fitness
(248)
free with in-app purchases