# FOSDEM vs Captayn

The clearest difference is in-app purchases: FOSDEM at none against Captayn's 1. Captayn's advantage is update cadence (fortnightly vs every 22 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Captayn sells 1 one-off in-app purchase. FOSDEM asks for nothing beyond the download.

FOSDEM ships an update every 22 months, Captayn fortnightly. The most recent releases landed on September 23, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | FOSDEM | Captayn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 30 MB | 55 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [J Henselmans](https://appshunter.io/developer/425367129) | [Captayn Platforms](https://appshunter.io/developer/1726013099) |

## What reviewers say

### FOSDEM

[App page](https://appshunter.io/ios/app/fosdem-org/id941904933)

This app provides an up-to-date schedule for the European Open Source conference. Star your favorite talks to easily navigate the event and access videos from previous years' sessions. It's a donationware app to help support its development.

**Highlights:** Up-to-date conference schedule, Favorite talk selection, Access to previous year's videos, Offline schedule access, Donationware model

**In-app purchases:** none


### Captayn

[App page](https://appshunter.io/ios/app/captayn/id1577731425)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Request for assistance | $2.99 | one-time |


## Frequently asked questions

### Is FOSDEM free?

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

### Is Captayn free?

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

### Do FOSDEM or Captayn have ads?

Neither FOSDEM nor Captayn shows ads.

### Which is updated more often, FOSDEM or Captayn?

FOSDEM ships an update every 22 months, and Captayn fortnightly. Most recently, FOSDEM was updated on September 23, 2026 and Captayn on August 11, 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.*