# Train.Red APP vs ROXER

The clearest difference is in-app purchases: Train.Red APP at none against ROXER's 2. ROXER's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ROXER sells 2 in-app purchases, starting at $9.99 per month. Train.Red APP asks for nothing beyond the download.

Train.Red APP ships an update every 3 weeks, ROXER every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Train.Red APP | ROXER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trainred-app/id6451237438/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 71 MB | 119 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Train.Red B.V.](https://appshunter.io/developer/1646391181) | [Tymur Levtsun](https://appshunter.io/developer/6800134951) |

## What reviewers say

### Train.Red APP

[App page](https://appshunter.io/ios/app/trainred-app/id6451237438)

This app monitors muscle oxygen saturation to provide real-time physiological insights for athletes and coaches. It helps optimize performance, track recovery, and analyze training data with actionable metrics.

**Highlights:** Muscle oxygen saturation monitoring, Real-time physiological insights, Performance and recovery tracking, Workout analysis and data export, Team/organization structure, Live data overlay

**In-app purchases:** none


### ROXER

[App page](https://appshunter.io/ios/app/roxer-hyrox-training-plan/id6800134949)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ROXER Pro Monthly | $9.99 | per month |
| ROXER Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is Train.Red APP free?

Train.Red APP is free to download, with no in-app purchases.

### Is ROXER free?

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

### Do Train.Red APP or ROXER have ads?

Neither Train.Red APP nor ROXER shows ads.

### Which is updated more often, Train.Red APP or ROXER?

Train.Red APP ships an update every 3 weeks, and ROXER every 4 days. Most recently, Train.Red APP was updated on November 3, 2026 and ROXER on October 31, 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.*