Amperfy vs Musicn
A side-by-side comparison of two self-hosted media servers options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Amperfy | Musicn |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 84 · Excellent | 16 · At risk |
| Category | Media Servers | Media Servers |
| License | GPL-3.0 | MIT |
| Language | Swift | TypeScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 64 MB |
| Deployment | binary, source | binary |
| GitHub stars | ★ 1,761 | ★ 1,768 |
| First released | 2021 | 2022 |
| Replaces | Spotify, Apple Music | Spotify |
What are Amperfy and Musicn?
Amperfy
Amperfy is a free and open-source iOS music streaming app that connects to Ampache and Subsonic-compatible servers. It supports offline playback, playlists, and CarPlay for self-hosted music libraries.
- Ampache and Subsonic support
- Offline playback
- CarPlay integration
- Playlist sync
Musicn
Musicn is a lightweight command-line tool for searching and downloading music tracks in high quality from multiple sources. It is useful for building a local music library to feed into a self-hosted media server.
- CLI music search
- High-quality downloads
- Multiple source support
- Lightweight
Amperfy vs Musicn: key differences
Amperfy is written in Swift, while Musicn is built with TypeScript. Licensing differs — GPL-3.0 for Amperfy versus MIT for Musicn. Musicn is the lighter option, starting around 64 MB of RAM against 128 MB for Amperfy.
Why pick each one
Choose Amperfy if…
- Native iOS experience
- Supports two server APIs
Watch out for
- iOS only
- Music only
Choose Musicn if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Active community (1.8k GitHub stars)
- Written in TypeScript
Frequently asked questions
Is Amperfy or Musicn better?
Neither is universally better. Musicn has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Amperfy and Musicn free and open-source?
Yes. Amperfy is licensed under GPL-3.0 and Musicn under MIT. Both can be self-hosted at no software cost.
Can I run Amperfy and Musicn with Docker?
Amperfy: check the project docs for container support. Musicn: check the project docs for container support.
Which is lighter on resources, Amperfy or Musicn?
Musicn has the smaller minimum footprint at 64 MB of RAM, compared to about 128 MB for Amperfy. Real-world usage depends on library size, user count, and enabled features.