# BluOS Controller vs AVM RC S

The clearest difference is update cadence: BluOS Controller at monthly against AVM RC S's every 7 months. BluOS Controller also leads on review sentiment (39% vs 12%). AVM RC S's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BluOS Controller ships an update monthly, AVM RC S every 7 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | BluOS Controller | AVM RC S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5.3K ratings)](https://appshunter.io/ios/app/bluos-controller/id566668472/reviews)** | — |
| Number of ratings | **5.3K** | — |
| Positive reviews | **38.8% of reviews** | 11.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free | Free |
| Size | 100 MB | 11 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bluesound](https://appshunter.io/developer/566668475) | [AVM Audio Video Manufaktur GmbH](https://appshunter.io/developer/945628156) |

## What reviewers say

### BluOS Controller

[App page](https://appshunter.io/ios/app/bluos-controller/id566668472)

Control your wireless hi-res music systems from multiple brands. Stream music from various sources, synchronize playback across rooms, and manage your entire audio experience wirelessly from your smartphone or tablet.

**Highlights:** Universal remote for BluOS-enabled systems, Wireless multi-room music streaming, Access streaming services, libraries, and radio, Synchronized playback across multiple rooms, Control from smartphone, tablet, or laptop, High-resolution audio with no lag

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great hardware and sound quality
- 💡 Versatile streaming options
- 🔒 Stable and reliable connection
- 👍 Intuitive app interface

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🐛 Buggy app updates
- 🐛 Inconsistent performance
- 👎 Unintuitive playlist management
- 👎 Poor customer support

**Reported bugs**

- App fails to detect/connect to players
- Playlists not saving/loading properly
- Frequent app crashes and freezes
- Streaming service integration issues

**Requested features**

- Improved Spotify/Apple Music integration
- Better local music library support
- Chromecast/AirPlay integration
- Customizable app interface


### AVM RC S

[App page](https://appshunter.io/ios/app/avm-rc-s/id945628157)

Transform your smartphone or tablet into a remote control for network-enabled AVM Audio components. Stream music in HiFi quality from various sources, manage your collection, and control playback directly from your device.

**Highlights:** HiFi music streaming from TIDAL and QOBUZ, Stream from local UPnP/DLNA media servers, Direct streaming from smartphone/tablet, Browse and control music collection, Webradio and podcast access, Volume and playback controls, Gapless playback and playlist creation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BluOS Controller free?

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

### Is AVM RC S free?

AVM RC S is free to download, with no in-app purchases.

### Do BluOS Controller or AVM RC S have ads?

Neither BluOS Controller nor AVM RC S shows ads.

### Which is updated more often, BluOS Controller or AVM RC S?

BluOS Controller ships an update monthly, and AVM RC S every 7 months. Most recently, BluOS Controller was updated on October 16, 2026 and AVM RC S on October 18, 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.*