# Sidus Audio vs SYNCO Audio

The clearest difference is rating: Sidus Audio at 4.4 against SYNCO Audio's 1.0. Sidus Audio also leads on ratings volume (16 vs 1). SYNCO Audio's advantage is update cadence (fortnightly vs every 6 weeks). 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.

Sidus Audio holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Sidus Audio has 16 ratings behind it against 1, so its average is the more settled of the two.

Sidus Audio ships an update every 6 weeks, SYNCO Audio fortnightly. The most recent releases landed on September 26, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Sidus Audio | SYNCO Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/sidus-audio/id1617213662/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/synco-audio/id6751880222/reviews) |
| Number of ratings | **16** | 1 |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 50 MB | 9 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) | [Moman Technology Limited](https://appshunter.io/developer/1576842508) |

## What reviewers say

### Sidus Audio

[App page](https://appshunter.io/ios/app/sidus-audio/id1617213662)

This app allows professional audio engineers and sound enthusiasts to wirelessly connect and control multiple audio devices. It features an intelligent network for stable communication, centralized monitoring, and parameter presets, all accessible through a user-friendly interface.

**Highlights:** Intelligent audio network, Wireless device control, Centralized monitoring, Parameter presets, Cloud synchronization, Demo mode

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

**In-app purchases:** none


### SYNCO Audio

[App page](https://appshunter.io/ios/app/synco-audio/id6751880222)

Manage and maintain your wireless earphones with this intelligent tool. Effortlessly group devices and update firmware with a single tap for optimal performance.

**Highlights:** Intelligent management tool, Wireless earphone control, Quick device grouping, One-tap firmware updates, Intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Sidus Audio free?

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

### Is SYNCO Audio free?

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

### Which has better reviews, Sidus Audio or SYNCO Audio?

Sidus Audio is rated higher. Sidus Audio averages 4.4 out of 5 from 16 ratings, while SYNCO Audio averages 1.0 from 1 ratings.

### Do Sidus Audio or SYNCO Audio have ads?

Neither Sidus Audio nor SYNCO Audio shows ads.

### Which is updated more often, Sidus Audio or SYNCO Audio?

Sidus Audio ships an update every 6 weeks, and SYNCO Audio fortnightly. Most recently, Sidus Audio was updated on September 26, 2026 and SYNCO Audio on August 25, 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.*