# 531 Strength Workout vs Greene Strength Lab

The clearest difference is in-app purchases: Greene Strength Lab at none against 531 Strength Workout's 3. Greene Strength Lab also leads on device support (4 vs 1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for 531 Strength Workout against 5.0 for Greene Strength Lab. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

## The numbers

| Metric | 531 Strength Workout | Greene Strength Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/531-strength-workout/id6742192484/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/greene-strength-lab/id6742255807/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | Freemium | **Free** |
| Size | 16 MB | 195 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Akim Kasabulatov](https://appshunter.io/developer/1211314144) | [Greene Strength Lab LLC](https://appshunter.io/developer/1797610219) |

## What reviewers say

### 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 |


### Greene Strength Lab

[App page](https://appshunter.io/ios/app/greene-strength-lab/id6742255807)

This comprehensive fitness and nutrition app offers personalized training programs, exercise videos, and meal tracking. It helps users set and achieve health goals with progress tracking, habit streaks, and direct coach messaging. Integrates with wearables and health apps for holistic wellness management.

**Highlights:** Customized training programs, Exercise and workout videos, Meal tracking and food choices, Daily habit tracking, Goal setting and progress tracking, Real-time coach messaging, Wearable device integration

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 531 Strength Workout free?

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

### Is Greene Strength Lab free?

Greene Strength Lab is free to download, with no in-app purchases.

### Which has better reviews, 531 Strength Workout or Greene Strength Lab?

531 Strength Workout and Greene Strength Lab are both rated 5.0 out of 5 on the App Store, from 3 and 6 ratings respectively.

### Do 531 Strength Workout or Greene Strength Lab have ads?

Neither 531 Strength Workout nor Greene Strength Lab shows ads.

---

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