# iRetroMuse vs MusicShelf Offline Player

The clearest difference is in-app purchases: iRetroMuse at none against MusicShelf Offline Player's 1. MusicShelf Offline Player's advantage is iOS requirement (17.6 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MusicShelf Offline Player sells 1 one-off in-app purchase. iRetroMuse asks for nothing beyond the download.

iRetroMuse ships an update monthly, MusicShelf Offline Player every 5 weeks. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iRetroMuse | MusicShelf Offline Player |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 10 MB | 8 MB |
| Requires iOS | 26.5 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kouki Yoshimoto](https://appshunter.io/developer/1884780659) | [Tetsuya Kawashima](https://appshunter.io/developer/1860007062) |

## What reviewers say

### iRetroMuse

[App page](https://appshunter.io/ios/app/iretromuse/id6770200570)

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

**In-app purchases:** none


### MusicShelf Offline Player

[App page](https://appshunter.io/ios/app/musicshelf-offline-player/id6789852221)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is iRetroMuse free?

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

### Is MusicShelf Offline Player free?

MusicShelf Offline Player is free to download, with in-app purchases available.

### Do iRetroMuse or MusicShelf Offline Player have ads?

Both iRetroMuse and MusicShelf Offline Player show ads.

### Which is updated more often, iRetroMuse or MusicShelf Offline Player?

iRetroMuse ships an update monthly, and MusicShelf Offline Player every 5 weeks. Most recently, iRetroMuse was updated on October 19, 2026 and MusicShelf Offline Player on October 13, 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.*