# 531 Trainer vs 531 Strength Workout

The clearest difference is rating: 531 Strength Workout 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 3). On price, ads and device support there is nothing between them.

Both are free to download. 531 Strength Workout sells 3 in-app purchases, starting at $4.99 per month. 531 Trainer asks for nothing beyond the download.

531 Strength Workout holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

## The numbers

| Metric | 531 Trainer | 531 Strength Workout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/531-trainer/id870272886/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/531-strength-workout/id6742192484/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 16 MB |
| Requires iOS | **7.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kevin French](https://appshunter.io/developer/870272889) | [Akim Kasabulatov](https://appshunter.io/developer/1211314144) |

## 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


### 531 Strength Workout

[App page](https://appshunter.io/ios/app/531-strength-workout/id6742192484)

This app guides users through strength training using the 531 method. It offers workout logging, customizable plans, real-time assistance, and progress tracking to help users build strength and achieve their fitness goals.

**Highlights:** 531 Workout Logger, Customizable Templates, Workout Assist, Cycle Manager, Progress Tracker, Strength Training Guidance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5/3/1 Workout Premium Monthly | $4.99 | per month |
| 531 Strength Workout Annual | $19.99 | per year |
| 531 Workout Premium | $29.99 | one-time |


## Frequently asked questions

### Is 531 Trainer free?

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

### Is 531 Strength Workout free?

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

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

531 Strength Workout is rated higher. 531 Trainer averages 4.3 out of 5 from 10 ratings, while 531 Strength Workout averages 5.0 from 3 ratings.

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

Neither 531 Trainer nor 531 Strength Workout shows ads.

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