# Leiden Marathon vs Run2Forty2

The clearest difference is iOS requirement: Run2Forty2 at 15.6 against Leiden Marathon's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Leiden Marathon ships an update every 6 months, Run2Forty2 every 3 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Leiden Marathon | Run2Forty2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 76 MB | 34 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stichting Marathon Leiden](https://appshunter.io/developer/1578470191) | [IDC Tech BV](https://appshunter.io/developer/1468467771) |

## What reviewers say

### Leiden Marathon

[App page](https://appshunter.io/ios/app/leiden-marathon/id1578470189)

**In-app purchases:** none


### Run2Forty2

[App page](https://appshunter.io/ios/app/run2forty2/id6448728310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Leiden Marathon free?

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

### Is Run2Forty2 free?

Run2Forty2 is free to download, with no in-app purchases.

### Do Leiden Marathon or Run2Forty2 have ads?

Neither Leiden Marathon nor Run2Forty2 shows ads.

### Which is updated more often, Leiden Marathon or Run2Forty2?

Leiden Marathon ships an update every 6 months, and Run2Forty2 every 3 months. Most recently, Leiden Marathon was updated on October 2, 2026 and Run2Forty2 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.*