# ERF Mediathek vs Worship Masterclass

The clearest difference is in-app purchases: ERF Mediathek at none against Worship Masterclass's 1. ERF Mediathek also leads on iOS requirement (9.3 vs 16.0). Worship Masterclass's advantage is update cadence (monthly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Worship Masterclass sells 1 in-app purchase, starting at $149.99 per year. ERF Mediathek asks for nothing beyond the download.

ERF Mediathek ships an update every 4 months, Worship Masterclass monthly. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ERF Mediathek | Worship Masterclass |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 23 MB | 68 MB |
| Requires iOS | **9.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ERF Medien e.V.](https://appshunter.io/developer/369881773) | [Church Masterclass GbR Inh. Daniel Harter & Johannes Duck](https://appshunter.io/developer/1852256786) |

## 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


### Worship Masterclass

[App page](https://appshunter.io/ios/app/worship-masterclass/id6755150733)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Einzel-Jahresabo | $149.99 | per year |


## Frequently asked questions

### Is ERF Mediathek free?

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

### Is Worship Masterclass free?

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

### Do ERF Mediathek or Worship Masterclass have ads?

Neither ERF Mediathek nor Worship Masterclass shows ads.

### Which is updated more often, ERF Mediathek or Worship Masterclass?

ERF Mediathek ships an update every 4 months, and Worship Masterclass monthly. Most recently, ERF Mediathek was updated on October 23, 2026 and Worship Masterclass on October 30, 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.*