# Fox Athltc vs Biomtrx

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

Both are free to download. Fox Athltc sells 1 in-app purchase, starting at $350.00 per month. Biomtrx asks for nothing beyond the download.

Fox Athltc ships an update monthly, Biomtrx every 8 days. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Fox Athltc | Biomtrx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Size | 48 MB | 46 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [RANGATIRA TIAKI OMANA FOX](https://appshunter.io/developer/1767630409) | [coFox Digital Ltd.](https://appshunter.io/developer/1114286411) |

## What reviewers say

### Fox Athltc

[App page](https://appshunter.io/ios/app/fox-athltc/id6670794945)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly coaching | $350.00 | per month |


### Biomtrx

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fox Athltc free?

Fox Athltc is free to download, with in-app purchases available.

### Is Biomtrx free?

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

### Do Fox Athltc or Biomtrx have ads?

Neither Fox Athltc nor Biomtrx shows ads.

### Which is updated more often, Fox Athltc or Biomtrx?

Fox Athltc ships an update monthly, and Biomtrx every 8 days. Most recently, Fox Athltc 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.*