Best 531 Trainer Apps

204+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

If you already know 531 Trainer, this is the deeper bench. 204+ 531 trainer apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for 531 Trainer

531 Trainer#1

531 Trainer by Kevin French

Editor's Choice
πŸ’ͺ Health & Fitness
4.3(10 ratings)
Free
531 Trainer screenshot 1
531 Trainer screenshot 2
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Simplify your strength training with this app. It calculates your daily workouts based on your max lifts, eliminating the need for spreadsheets or manual calculations at the gym. Easily progress to the next cycle with automatic weight increments.

531 Strength#3

531 Strength by Henrik Jachobsen

Keep focus on your lifts
Worth Considering
πŸ’ͺ Health & Fitness
4.9😊(11K ratings)
FreeAdsIn-App Purchases
531 Strength screenshot 1
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531 Strength screenshot 4

This app simplifies tracking your progress on the 5/3/1 strength training program. It calculates and displays weights, reps, and sets based on your one-rep max, allowing you to easily plan and execute your workouts. Rounding options help match available gym plates.

What We Love

  • πŸš€ Simple and efficient
  • πŸ‘ Intuitive interface
  • πŸ’ͺ Helps with strength gains
  • πŸ”§ Customizable features

Room to Improve

  • πŸ”’ Inaccurate percentage calculations
  • πŸ—“οΈ Lack of ability to plan future workouts
  • πŸ“‹ Limited exercise tracking

More 531 Trainer apps to explore

4
Wendler Log 531
Wendler Log 531
Wendler Log 531
5/3/1 Strength Training Log
Free

This app automates weight calculations for the Wendler 5/3/1 powerlifting program, tracks progress with detailed logs and PRs, and offers customizable training plans. Advanced features include pre-built assistance programs, a plate calculator, and progress charts.

Automatic weight calculationsComplete lift history trackingAMRAP score tracking
πŸ’ͺ Health & Fitness
(482)
free with in-app purchases
5
5/3/1 Workout - Zen Labs
5/3/1 Workout - Zen Labs
5/3/1 Workout - Zen Labs
531 Strength Training
Free

This app simplifies strength training by automatically calculating and tracking progress for the 5/3/1 program. It focuses on key compound lifts and offers a guided approach for beginners and advanced users alike. The first two weeks are free to help you start building strength.

Automated 5/3/1 progress calculationFocus on compound movementsGuided workouts for beginners
πŸ’ͺ Health & Fitness
(212)
free with in-app purchases
6
KeyLifts - 531 Workout Log
KeyLifts - 531 Workout Log
KeyLifts - 531 Workout Log
5/3/1 & nSuns Strength Tracker
Free

This app simplifies the 5/3/1 strength training program by automatically calculating your sets and weights. Focus on lifting and achieving new personal records without the manual math. It offers features like warm-up sets, rest timers, and custom templates, with advanced options available through a subscription.

Automated 5/3/1 cycle planningPersonal Record (PR) alertsWarm-up set tracking
πŸ’ͺ Health & Fitness
(825)
free with in-app purchases
7
Five/Three/One - 531 Workouts
Five/Three/One - 531 Workouts
Five/Three/One - 531 Workouts
Robust 5/3/1 Program Tracker
Free

This app helps weightlifters follow Jim Wendler's 5/3/1 program by automating cycle calculations, plate suggestions, and progress tracking. It eliminates the need for paper logs or spreadsheets, focusing on strength gains. Features include rest timers, workout scheduling, and Apple Health integration.

5/3/1 cycle planning and schedulingProgress chartingRest timer with notifications
πŸ’ͺ Health & Fitness
(1.2K)
free with in-app purchases
8
5/3/1 Workout logger - 531
5/3/1 Workout logger - 531
5/3/1 Workout logger - 531
Weightlifting logger app
Free

This app helps lifters plan, log, and track their Jim Wendler 5/3/1 and Beyond 5/3/1 cycles. It automates complex calculations for weight and reps, tracks progress with charts, and includes features like a plate calculator and rest timer. Focus on your lifts without the guesswork.

Automated 5/3/1 cycle managementWeight and rep calculationProgress tracking charts
πŸ’ͺ Health & Fitness
(3.2K)
free with in-app purchases
9
nSuns 531 Powerlifting
nSuns 531 Powerlifting
nSuns 531 Powerlifting
5/3/1-Based Strength Training
Free
πŸ’ͺ Health & Fitness
(0)
10
Workout Trainer AI
Workout Trainer AI
Workout Trainer AI
Personalized fitness coaching
Free

Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.

AI personalized weekly plansMultimedia workouts for all levels70+ sports activities tracking
πŸ’ͺ Health & Fitness
(7.6K)
free with in-app purchases
11
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
πŸ’ͺ Health & Fitness
(9.3K)
free with in-app purchases
12
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
Fitness App (ABC Trainerize)
by TSR Gym Technik Ltd.
Free

This app connects fitness professionals with their clients, offering tools for online coaching, personalized training plans, nutrition guidance, and progress tracking. It aims to enhance client engagement and help individuals achieve their health goals through a comprehensive digital experience.

Client engagement toolsOnline training plan deliveryNutrition and habit coaching
πŸ’ͺ Health & Fitness
(65K)
freemium
13
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
by Calorie Tech Ltd.
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
πŸ’ͺ Health & Fitness
(14K)
free with in-app purchases
14
Strong Workout Tracker Gym Log
Strong Workout Tracker Gym Log
Strong Workout Tracker Gym Log
Strength Training Planner
Free

This app helps you track your workouts and progress with an intuitive interface. It offers a wide range of exercises, detailed instructions, and advanced statistics to help you achieve your fitness goals. Easily log your routines, monitor personal records, and stay motivated on your fitness journey.

Intuitive workout loggingComprehensive exercise libraryApple Watch integration
πŸ’ͺ Health & Fitness
(108K)
freemium
15
Woofz - Puppy and Dog Training
Woofz - Puppy and Dog Training
Woofz - Puppy and Dog Training
Tricks trainer & care tracker
Free

This app helps you understand and train your dog by offering a comprehensive suite of tools. It includes a wellness dashboard, programs to address problem behaviors, training activities, and video lessons. Improve your relationship with your pet through guided training and care tracking.

Wellness DashboardProblem Behaviors ProgramDog Training Activities
🌟 Lifestyle
(53K)
subscription
16
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
πŸ’ͺ Health & Fitness
(576)
free with in-app purchases
17
Progressive 5β€’3β€’1
Progressive 5β€’3β€’1
Progressive 5β€’3β€’1
Train Smarter, Lift Stronger
Free
$0.99 | 100% OFF

This app guides users through the 5β€’3β€’1 strength training program, automatically calculating percentages and training maxes. It offers various templates and allows for customization of cycles and auxiliary sets, with optional in-app purchases for advanced logging and timers.

Built-in 5β€’3β€’1 templatesCustomizable training cyclesMinimalist and intuitive design
πŸ’ͺ Health & Fitness
(1)
free with in-app purchases
18
Personal Trainer: Gravl
Personal Trainer: Gravl
Personal Trainer: Gravl
Hypertrophy Fitness Coach
Free

This app creates personalized workout plans based on your unique attributes, goals, and available equipment. It adapts to your progress, offers optimal exercise selection with video guidance, and tracks your strength gains. Customize your training or let the algorithm lead.

Personalized AI workout algorithmAdaptive training plansOptimal exercise selection
πŸ’ͺ Health & Fitness
(3.4K)
free with in-app purchases
19
TrainingPeaks: Plan Train Lift
TrainingPeaks: Plan Train Lift
TrainingPeaks: Plan Train Lift
Triathlon, Cycling, Running
Free

This app offers a comprehensive platform for athletes and coaches to plan, track, and analyze training for endurance sports and strength building. It provides flexible scheduling, actionable insights, and integrated strength training to optimize performance and durability.

Flexible training planningActionable data insightsIntegrated strength training
πŸ’ͺ Health & Fitness
(13K)
free with in-app purchases
20
NASM EDGE - Personal Trainers
NASM EDGE - Personal Trainers
NASM EDGE - Personal Trainers
Train with Confidence
Free

This app provides tools for personal trainers to manage clients, create custom workouts, and track progress. It also offers resources for fitness enthusiasts, including exercise videos and daily routines.

Client assessment wizardCustom workout creationCalorie and macronutrient calculator
πŸ’ͺ Health & Fitness
(228)
subscription