# 4champ vs RetroPlayer

The clearest difference is in-app purchases: 4champ at none against RetroPlayer's 4. 4champ also leads on update cadence (every 3 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RetroPlayer sells 4 one-off in-app purchases. 4champ asks for nothing beyond the download.

4champ ships an update every 3 months, RetroPlayer every 5 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 4champ | RetroPlayer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (44 ratings)](https://appshunter.io/ios/app/4champ/id578311010/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 89.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 8 MB | 85 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Aleksi Sitomaniemi](https://appshunter.io/developer/1500029745) | [Michael Lauer](https://appshunter.io/developer/300205595) |

## What reviewers say

### 4champ

[App page](https://appshunter.io/ios/app/4champ/id578311010)

Access a vast Amiga music database, search by composer, group, or module name, and download tracks for offline playback. Create playlists and enjoy an endless stream of music with the built-in radio feature.

**Highlights:** Amiga music database access, Search by composer, group, module name, Download modules for offline playback, Build local module playlists, Amiga music radio stream, Search module internal texts

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

**In-app purchases:** none


### RetroPlayer

[App page](https://appshunter.io/ios/app/retroplayer-8-bit-and-16-bit/id1540483670)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $1.99 | one-time |
| Buy me Lunch | $4.99 | one-time |
| Support Development | $9.99 | one-time |
| Generous patron | $19.99 | one-time |


## Frequently asked questions

### Is 4champ free?

4champ is free to download, with no in-app purchases.

### Is RetroPlayer free?

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

### Do 4champ or RetroPlayer have ads?

Neither 4champ nor RetroPlayer shows ads.

### Which is updated more often, 4champ or RetroPlayer?

4champ ships an update every 3 months, and RetroPlayer every 5 months. Most recently, 4champ was updated on November 1, 2026 and RetroPlayer on October 29, 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.*