# 531 Trainer vs Your 531 Strength Trainer

The clearest difference is rating: Your 531 Strength Trainer at 5.0 against 531 Trainer's 4.3. 531 Trainer's advantage is in-app purchases (none vs 3) and ratings volume (10 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Your 531 Strength Trainer sells 3 in-app purchases, starting at $2.99 per 7 days. 531 Trainer asks for nothing beyond the download.

Your 531 Strength Trainer holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 531 Trainer has 10 ratings behind it against 1, so its average is the more settled of the two.

531 Trainer ships an update fortnightly, Your 531 Strength Trainer every 10 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 531 Trainer | Your 531 Strength Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/531-trainer/id870272886/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/your-531-strength-trainer/id6748484103/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 64 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin French](https://appshunter.io/developer/870272889) | [George Gomez](https://appshunter.io/developer/1639130888) |

## What reviewers say

### 531 Trainer

[App page](https://appshunter.io/ios/app/531-trainer/id870272886)

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.

**Highlights:** Calculates daily workouts, Automatic weight progression, One Rep Max calculator, Assistance work percentage calculator, Supports kilograms or pounds, Visual weight plate guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### Your 531 Strength Trainer

[App page](https://appshunter.io/ios/app/your-531-strength-trainer/id6748484103)

This app guides users through Jim Wendler's 5/3/1 strength training program. It provides structured workouts and progress tracking to help users build strength effectively. Designed for individuals committed to a proven strength-building methodology.

**Highlights:** Jim Wendler's 5/3/1 program implementation, Structured workout guidance, Progress tracking, Strength building focus

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is 531 Trainer free?

531 Trainer is free to download, with no in-app purchases.

### Is Your 531 Strength Trainer free?

Your 531 Strength Trainer is free to download, with in-app purchases available.

### Which has better reviews, 531 Trainer or Your 531 Strength Trainer?

Your 531 Strength Trainer is rated higher. 531 Trainer averages 4.3 out of 5 from 10 ratings, while Your 531 Strength Trainer averages 5.0 from 1 ratings.

### Do 531 Trainer or Your 531 Strength Trainer have ads?

Neither 531 Trainer nor Your 531 Strength Trainer shows ads.

### Which is updated more often, 531 Trainer or Your 531 Strength Trainer?

531 Trainer ships an update fortnightly, and Your 531 Strength Trainer every 10 days. Most recently, 531 Trainer was updated on November 6, 2026 and Your 531 Strength Trainer on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*