# Maximal vs PreRox

The clearest difference is in-app purchases: Maximal at none against PreRox's 5. Maximal also leads on iOS requirement (13.0 vs 15.1). PreRox's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. PreRox sells 5 in-app purchases, starting at $7.99 per 7 days. Maximal asks for nothing beyond the download.

Maximal ships an update every 4 months, PreRox every 9 days. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Maximal | PreRox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 176 MB | 82 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Maximal Fit S.L.](https://appshunter.io/developer/1643971751) | [Taras Olefirenko Boychura](https://appshunter.io/developer/6790162851) |

## What reviewers say

### Maximal

[App page](https://appshunter.io/ios/app/maximal/id1643971749)

**Features:** macOS Compatibility

**In-app purchases:** none


### PreRox

[App page](https://appshunter.io/ios/app/prerox-hyrox-training/id6799681683)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PreRox Pro Weekly | $7.99 | per 7 days |
| PreRox Pro Monthly | $14.99 | per month |
| PreRox Pro Yearly | $49.99 | per year |
| PreRox Pro Yearly (offer) | $49.99 | per year |
| PreRox Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Maximal free?

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

### Is PreRox free?

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

### Do Maximal or PreRox have ads?

Neither Maximal nor PreRox shows ads.

### Which is updated more often, Maximal or PreRox?

Maximal ships an update every 4 months, and PreRox every 9 days. Most recently, Maximal was updated on September 30, 2026 and PreRox on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*