# FyxBody vs Trak

The clearest difference is in-app purchases: Trak at none against FyxBody's 2. FyxBody's advantage is update cadence (every 5 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FyxBody sells 2 in-app purchases, starting at $2.99 per month. Trak asks for nothing beyond the download.

FyxBody ships an update every 5 days, Trak every 4 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | FyxBody | Trak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 4 weeks |
| Size | 34 MB | 52 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [FyxBody and Rehaap, S.L.](https://appshunter.io/developer/1655729175) | [TRAK HEALTH SOLUTIONS S.L.](https://appshunter.io/developer/1676450137) |

## What reviewers say

### FyxBody

[App page](https://appshunter.io/ios/app/fyxbody/id1537967230)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FyxBody Premium Monthly | $2.99 | per month |
| FyxBody Premium Annual | $23.49 | per year |


### Trak

[App page](https://appshunter.io/ios/app/trak/id6446175124)

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

**In-app purchases:** none


## Frequently asked questions

### Is FyxBody free?

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

### Is Trak free?

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

### Do FyxBody or Trak have ads?

Neither FyxBody nor Trak shows ads.

### Which is updated more often, FyxBody or Trak?

FyxBody ships an update every 5 days, and Trak every 4 weeks. Most recently, FyxBody was updated on November 3, 2026 and Trak on November 3, 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.*