# McAndrew Strength vs Biomtrx

The clearest difference is in-app purchases: Biomtrx at none against McAndrew Strength's 1. Biomtrx also leads on update cadence (every 8 days vs every 4 weeks). McAndrew Strength's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. McAndrew Strength sells 1 in-app purchase, starting at $300.00 per month. Biomtrx asks for nothing beyond the download.

McAndrew Strength ships an update every 4 weeks, Biomtrx every 8 days. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | McAndrew Strength | Biomtrx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 8 days** |
| Size | 52 MB | 46 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ruairidh McAndrew](https://appshunter.io/developer/1661201351) | [coFox Digital Ltd.](https://appshunter.io/developer/1114286411) |

## What reviewers say

### McAndrew Strength

[App page](https://appshunter.io/ios/app/mcandrew-strength/id1661201349)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Training | $300.00 | per month |


### Biomtrx

[App page](https://appshunter.io/ios/app/biomtrx/id6806771106)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is McAndrew Strength free?

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

### Is Biomtrx free?

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

### Do McAndrew Strength or Biomtrx have ads?

Neither McAndrew Strength nor Biomtrx shows ads.

### Which is updated more often, McAndrew Strength or Biomtrx?

McAndrew Strength ships an update every 4 weeks, and Biomtrx every 8 days. Most recently, McAndrew Strength was updated on October 27, 2026 and Biomtrx on October 26, 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.*