# Running Loop vs Marlins Triatlón Madrid

The clearest difference is update cadence: Running Loop at fortnightly against Marlins Triatlón Madrid's monthly. Running Loop also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Running Loop ships an update fortnightly, Marlins Triatlón Madrid monthly. Both last shipped on October 6, 2026.

## The numbers

| Metric | Running Loop | Marlins Triatlón Madrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 38 MB | 91 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Habber Tec, S.L.](https://appshunter.io/developer/1656047027) | [Clupik](https://appshunter.io/developer/1282527621) |

## What reviewers say

### Running Loop

[App page](https://appshunter.io/ios/app/running-loop/id6444676543)

**Features:** macOS Compatibility

**In-app purchases:** none


### Marlins Triatlón Madrid

[App page](https://appshunter.io/ios/app/marlins-triatlon-madrid/id6473011127)

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

**In-app purchases:** none


## Frequently asked questions

### Is Running Loop free?

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

### Is Marlins Triatlón Madrid free?

Marlins Triatlón Madrid is free to download, with no in-app purchases.

### Do Running Loop or Marlins Triatlón Madrid have ads?

Neither Running Loop nor Marlins Triatlón Madrid shows ads.

### Which is updated more often, Running Loop or Marlins Triatlón Madrid?

Running Loop ships an update fortnightly, and Marlins Triatlón Madrid monthly. Most recently, Running Loop was updated on October 6, 2026 and Marlins Triatlón Madrid on October 6, 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.*