# ERF Mediathek vs Space Eye Guide

The clearest difference is device support: ERF Mediathek at 3 against Space Eye Guide's 1. ERF Mediathek also leads on iOS requirement (9.3 vs 16.6). 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.

ERF Mediathek ships an update every 4 months, Space Eye Guide every 3 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ERF Mediathek | Space Eye Guide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 23 MB | 36 MB |
| Requires iOS | **9.3** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ERF Medien e.V.](https://appshunter.io/developer/369881773) | [Stiftung Sternwarte Uecht](https://appshunter.io/developer/1691488691) |

## What reviewers say

### ERF Mediathek

[App page](https://appshunter.io/ios/app/erf-mediathek/id1133535596)

Access ERF broadcasts on demand with this free app. Watch popular series, church services, and inspiring stories anytime. Save favorites, search content, and share with others.

**Highlights:** Access all ERF broadcasts, Search for specific programs, Save programs to a watchlist, Live stream ERF broadcasts, Rate and recommend programs, Share programs via social media and email

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Eye Guide

[App page](https://appshunter.io/ios/app/space-eye-guide/id6450000669)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERF Mediathek free?

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

### Is Space Eye Guide free?

Space Eye Guide is free to download, with no in-app purchases.

### Do ERF Mediathek or Space Eye Guide have ads?

Neither ERF Mediathek nor Space Eye Guide shows ads.

### Which is updated more often, ERF Mediathek or Space Eye Guide?

ERF Mediathek ships an update every 4 months, and Space Eye Guide every 3 months. Most recently, ERF Mediathek was updated on October 23, 2026 and Space Eye Guide on October 27, 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.*