# BluOS Controller vs ACS Manager

The clearest difference is rating: BluOS Controller at 4.4 against ACS Manager's 1.0. BluOS Controller also leads on ratings volume (5.3K vs 1) and update cadence (monthly vs every 3 months). ACS Manager's advantage is iOS requirement (13.0 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 holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: BluOS Controller has 5.3K ratings behind it against 1, so its average is the more settled of the two.

BluOS Controller ships an update monthly, ACS Manager every 3 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | BluOS Controller | ACS Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5.3K ratings)](https://appshunter.io/ios/app/bluos-controller/id566668472/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/acs-manager/id1378862801/reviews) |
| Number of ratings | **5.3K** | 1 |
| Positive reviews | 38.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 100 MB | 3 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bluesound](https://appshunter.io/developer/566668475) | [Aurender Inc.](https://appshunter.io/developer/1110183962) |

## 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


### ACS Manager

[App page](https://appshunter.io/ios/app/acs-manager/id1378862801)

This application serves as a companion for the Aurender ACS platform, enabling users to manage all its functions. It allows for personalized settings related to CD ripping, storage, data copying between devices, and metadata editing.

**Highlights:** Manage ACS platform functions, Set CD ripping preferences, Storage management, Copy data between devices, Metadata editing

**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 ACS Manager free?

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

### Which has better reviews, BluOS Controller or ACS Manager?

BluOS Controller is rated higher. BluOS Controller averages 4.4 out of 5 from 5.3K ratings, while ACS Manager averages 1.0 from 1 ratings.

### Do BluOS Controller or ACS Manager have ads?

Neither BluOS Controller nor ACS Manager shows ads.

### Which is updated more often, BluOS Controller or ACS Manager?

BluOS Controller ships an update monthly, and ACS Manager every 3 months. Most recently, BluOS Controller was updated on October 16, 2026 and ACS Manager on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*