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Five/Three/One - 531 Workouts

Five/Three/One - 531 Workouts

Robust 5/3/1 Program Tracker

1.2K ratings
124 reviews
🌟 Lifestyle
πŸ’ͺ Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 4, 2021
  • August 1, 2025

Features

Developer

Strong Pigeon LLC
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🧾$2.99 - $24.99
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About

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.

βœ“5/3/1 cycle planning and scheduling
βœ“Progress charting
βœ“Rest timer with notifications
βœ“Automatic plate calculation
βœ“Next cycle calculation based on performance
βœ“Home screen widget
βœ“Apple Health integration
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What users say

Summarized from real user reviews of Five/Three/One. Based on 1.2K reviews and a 4.9/5 average, it highlights the 6 positives and 5 negatives reviewers mention most about this Health & Fitness app.

Positive things

  • πŸ’»Excellent app for 5/3/1 programming
  • πŸ“ŠProvides great tracking and progress monitoring
  • πŸ”’Automatic weight and plate calculations
  • ⏱️Built-in rest timers and workout flow
  • 🎨Clean and intuitive user interface
  • πŸ’°Reasonable pricing for added features

Negative things

  • πŸ—“οΈRigid scheduling and inability to reschedule missed workouts
  • πŸ”’Limited customization options for assistance exercises
  • πŸ”€Difficulty in reordering or supersetting exercises
  • πŸ›Occasional bugs and data loss issues
  • ⚠️Lack of Apple Watch integration
See all reviews

What's New in Five/Three/One

2.6.5

August 1, 2025

- Bugfix

6

In-App Purchases

$2.99

Custom Weight Plates

Use different plates than the default

User reviews

Most RecentHighest RatedLowest Rated

Best 5/3/1

Wish it would upload to Strava
scarroll4scarroll4

Works extremely well

Is this app 100% perfect? No. But what is?

Does this app do what it says it will do? To the furthest degree, yes!

I’ve been using this 5/3/1 tracker for almost a year on and off. I’ve purchased most of its add-ons and I will say; for those who want to do the 5/3/1 program but can’t always figure out the math or what you should do next, this tracker takes care of all of that.

Honestly, the additions are worth their one-time cost and I can say that I’ve done so much better with this app than without.
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Isaac088Isaac088

Solid program

This program works well and isn’t overwhelming.
dkkendidkkendi

Best fitness app

Just the best 531 app. Everything you need. Nothing you don’t.
Griff ManstrongGriff Manstrong

Great app

Works really well. Will be upgrading soon to use more features.
Big soupyBig soupy
See 119 more reviews

User experience

🐞

Reported Bugs

4 issues

Workout data occasionally lost or not syncing properly

Bug

Calendar and scheduling issues when trying to reschedule missed workouts

Bug

Plate calculation bugs leading to incorrect weight displays

Bug

Occasional app freezes and crashes

Bug
✨

Requested Features

5 requests

Allow more flexibility in scheduling and rescheduling workouts

Feature

Provide customization options for assistance exercises

Feature

Implement superset and out-of-order exercise completion

Feature

Add support for Apple Watch integration

Feature

Incorporate additional 5/3/1 program variations (e.g., Bodybuilder, Monolith)

Feature

FAQ

What is the Five/Three/One app?

The Five/Three/One app is designed for weightlifters following Jim Wendler's 5/3/1 program. It automates the planning and tracking of your strength training cycles, including calculating weights, suggesting plates for the bar, and charting your progress over time.

What are the key features of the 5/3/1 app?

Key features include planning and scheduling your entire 5/3/1 cycle, charting your progress with visual graphs, a rest timer with notifications, automatic calculation of the weights to put on the bar, and the ability to calculate your next cycle based on your performance. It also offers a home screen widget and supports both lbs and kg.

Is the Five/Three/One app free to use?

The app is free to download and use with core features. However, it offers optional paid features that unlock advanced customization options, such as customizing plates and barbell weight, defining your own assistance exercises, and accessing additional 5/3/1 templates like Joker Sets and FSL.

What kind of workouts can I track with this app?

This app is specifically tailored for Jim Wendler's 5/3/1 strength training program. It helps you manage and track all aspects of this particular program, including the main lifts and optional assistance work, ensuring you adhere to its principles for strength development.

Does the app integrate with other health platforms?

Yes, the app integrates with Apple Health. It saves the workouts you perform and the calories you burn directly to your Apple Health data, allowing for a more comprehensive overview of your fitness activities and progress.