# radiobus.fm vs Fastaff'

The clearest difference is in-app purchases: radiobus.fm at none against Fastaff''s 5. Fastaff''s advantage is update cadence (every 5 days vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fastaff' sells 5 one-off in-app purchases. radiobus.fm asks for nothing beyond the download.

radiobus.fm ships an update every 14 months, Fastaff' every 5 days. The most recent releases landed on August 29, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | radiobus.fm | Fastaff' |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radiobusfm/id569432484/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 41 MB | 101 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ergopix Sàrl](https://appshunter.io/developer/398455015) | [fastaff sarl](https://appshunter.io/developer/1790208690) |

## What reviewers say

### radiobus.fm

[App page](https://appshunter.io/ios/app/radiobusfm/id569432484)

This app facilitates a school radio concept, established in 2002 by a pedagogical high school. It partners with the general directorate of compulsory education to bring radio broadcasting into educational environments.

**Highlights:** School radio concept, Educational broadcasting, Established in 2002, Partnership with educational authorities

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

**In-app purchases:** none


### Fastaff'

[App page](https://appshunter.io/ios/app/fastaff/id6740488707)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crédits d’annonce - Pack de 5 | $59.99 | one-time |
| Pack de 1 mois | $99.99 | one-time |
| Crédits d’annonce - Pack de 10 | $99.99 | one-time |
| Pack de 3 mois | $229.99 | one-time |
| Pack de 1 an | $699.99 | one-time |


## Frequently asked questions

### Is radiobus.fm free?

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

### Is Fastaff' free?

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

### Do radiobus.fm or Fastaff' have ads?

Neither radiobus.fm nor Fastaff' shows ads.

### Which is updated more often, radiobus.fm or Fastaff'?

radiobus.fm ships an update every 14 months, and Fastaff' every 5 days. Most recently, radiobus.fm was updated on August 29, 2026 and Fastaff' on September 19, 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.*