mStream Player vs NAS Music Player
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mStream Player
Stream your personal music library from a self-hosted server directly to your mobile device. Browse folders, search by artist or album, and create dynamic playlists with Auto DJ. Enjoy fine volume control, shuffle, and loop features for a personalized listening experience.
- Browse music folders
- Search by artist/album/song
- Create dynamic playlists
- Shuffle and loop playback
- HTTP(S) support
- Authenticated login
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This is a mobile app client for personal and self-hosted mStream music servers (https://github.com/IrosTheBeggar/mStream). Current features: - Browse your music folders - Search in folders - Play music in a folder - Search by artist/album/song - Play an album, song, or playlist - Create dynamic playlists with "Auto DJ" - Fine volume control - Shuffle your queue - Loop a queue or single track - HTTP(S) support - Authenticated & password-less login Note, the app does not support the following features yet: - Playing OGG files - Self-signed certificates The app is completely private. No data is collected.
NAS Music Player
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NAS Player plays the music on your Synology NAS: on iPhone and iPad, on the go, offline, and in the car with CarPlay. No subscriptions, no ads, no accounts, no tracking. IMPORTANT: NAS Player only works with a Synology NAS that has the “Audio Station” package installed. Without such a NAS you can try the app in demo mode. YOUR WHOLE LIBRARY AT A GLANCE All albums, artists, genres, and songs in your collection with covers, search, and a letter index for quick jumping. Multi-disc albums show their discs separately. Your iPhone doesn't have to store all your music: songs that are only on the NAS are streamed when needed. LISTEN OFFLINE WHENEVER YOU WANT Download whole albums or all albums by an artist to your iPhone on purpose, with the size shown up front and progress. A storage limit keeps space under control: the app cleans up songs cached while streaming when needed, music you downloaded on purpose stays. IN THE CAR WITH CARPLAY Home with recently played albums and favorites as tiles, the library with cover mixes, playlists, and genres. Without a network the app clearly shows what can be played right now. Plus Siri and Shortcuts: “Play my favorites with NAS Player”. ON IPHONE AND IPAD One app for both devices: on the iPad the interface adapts to the window size, with a sidebar, a two-column album page, and a player with controls on the left and the cover on the right. It also works next to other apps in Split View. Wherever this text says “iPhone”, the same applies on the iPad. CLEAR SYMBOLS One glance shows what is on the iPhone (checkmark), what is partly downloaded, and what is only waiting on the NAS (cloud). Without a network only downloaded songs can be played, the rest is greyed out. COMFORTABLE CONTROLS Favorites for songs, albums, and artists, swiping in lists to download or remove, shuffle and repeat, up next, resuming after a restart. Playback with the screen locked, on the Lock Screen, and with headphones. The app is available in German, English, Czech, Spanish, Italian, and French. FIND YOUR NAS On your home network the app finds your NAS itself and fills in the address. You only add the user name and password. EVERYTHING STAYS WITH YOU The app only connects to your NAS, encrypted via https. The password is stored in your iPhone's keychain. There is no analytics, no advertising, and no third-party libraries. TRY IT WITHOUT A NAS With demo mode you hear sample music that is part of the app and can try everything. REQUIREMENT A Synology NAS with Audio Station installed that can be reached at an https address with a valid certificate (for example via DDNS or on your home network). You provide the NAS and its setup yourself. LEGAL NOTICES NAS Player is an independent app and is not made, supported, sponsored, or reviewed by Synology Inc. Synology, DiskStation, and Audio Station are trademarks or registered trademarks of Synology Inc. They are mentioned here only to describe compatibility. Apple, iPhone, CarPlay, Siri, and App Store are trademarks of Apple Inc. The demo music in the app is self-generated; with NAS Player you only play music that you own or are allowed to use.
Screenshots
Verdict
The clearest difference is in-app purchases: NAS Music Player at none against mStream Player's 3. NAS Music Player also leads on update cadence (every 3 days vs every 5 weeks). mStream Player's advantage is iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. mStream Player sells 3 one-off in-app purchases. NAS Music Player asks for nothing beyond the download.
mStream Player ships an update every 5 weeks, NAS Music Player every 3 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | mStream Player | NAS Music Player |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (26 ratings) — better | — |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 30 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Niera Tech Inc. | Dominik Kunze |
In-app purchases
mStream Player
- Coffee-Sized Tip$6.99
- Snack-Sized Tip$9.99
- Meal-Sized Tip$14.99
NAS Music Player
No in-app purchases
Questions
Is mStream Player free?
Is NAS Music Player free?
Do mStream Player or NAS Music Player have ads?
Which is updated more often, mStream Player or NAS Music Player?
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