# 531 Workout Tracker vs Boom Plate Math

The clearest difference is in-app purchases: Boom Plate Math at none against 531 Workout Tracker's 3. 531 Workout Tracker's advantage is iOS requirement (15.1 vs 17.0). On price, 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. Boom Plate Math asks for nothing beyond the download.

## The numbers

| Metric | 531 Workout Tracker | Boom Plate Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/531-workout-tracker-531-log/id6760547152/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Freemium | — |
| Size | 42 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zub Technologies](https://appshunter.io/developer/1884901869) | [Boom Pow Apps](https://appshunter.io/developer/423478501) |

## 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 |


### Boom Plate Math

[App page](https://appshunter.io/ios/app/boom-plate-math/id6763115680)

**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 Boom Plate Math free?

Boom Plate Math is free to download, with no in-app purchases.

### Do 531 Workout Tracker or Boom Plate Math have ads?

Neither 531 Workout Tracker nor Boom Plate Math 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.*