# 531 Workout Tracker vs Strength Cycle

The clearest difference is rating: Strength Cycle at 5.0 against 531 Workout Tracker's 1.0. Strength Cycle also leads on in-app purchases (none vs 3) and ratings volume (3 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 531 Workout Tracker sells 3 in-app purchases, starting at $6.99 per month. Strength Cycle asks for nothing beyond the download.

Strength Cycle holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

531 Workout Tracker ships an update every 6 days, Strength Cycle every 11 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 531 Workout Tracker | Strength Cycle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/531-workout-tracker-531-log/id6760547152/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/strength-cycle/id6762101377/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 11 days |
| Monetization | Freemium | — |
| Size | 42 MB | 24 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zub Technologies](https://appshunter.io/developer/1884901869) | [Strength Cycle Studios, LLC](https://appshunter.io/developer/1892356312) |

## What reviewers say

### 531 Workout Tracker

[App page](https://appshunter.io/ios/app/531-workout-tracker-531-log/id6760547152)

This app automates the calculation and tracking of your 5/3/1 strength training program. It generates full training cycles, logs sets with AMRAP tracking, and provides progress insights. Your data stays private and works offline.

**Highlights:** Automated 5/3/1 cycle generation, One-tap set logging with AMRAP tracking, Automatic rest timer, Plate calculator, Smart training max suggestions, Deload recommendations, Estimated 1RM charts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Annual | $39.99 | per year |
| Pro Lifetime | $59.99 | one-time |


### Strength Cycle

[App page](https://appshunter.io/ios/app/strength-cycle/id6762101377)

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

**In-app purchases:** none


## Frequently asked questions

### Is 531 Workout Tracker free?

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

### Is Strength Cycle free?

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

### Which has better reviews, 531 Workout Tracker or Strength Cycle?

Strength Cycle is rated higher. 531 Workout Tracker averages 1.0 out of 5 from 1 ratings, while Strength Cycle averages 5.0 from 3 ratings.

### Do 531 Workout Tracker or Strength Cycle have ads?

Neither 531 Workout Tracker nor Strength Cycle shows ads.

### Which is updated more often, 531 Workout Tracker or Strength Cycle?

531 Workout Tracker ships an update every 6 days, and Strength Cycle every 11 days. Most recently, 531 Workout Tracker was updated on October 11, 2026 and Strength Cycle on October 24, 2026.

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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.*