# Wisycom BT vs Sidus Audio

The clearest difference is rating: Sidus Audio at 4.4 against Wisycom BT's 3.8. Sidus Audio also leads on ratings volume (17 vs 4). Wisycom BT's advantage is review sentiment (100% vs 71%) and iOS requirement (12.2 vs 15.0). On price, update cadence, ads and in-app purchases 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 3.8. Both are backed by a comparable volume of ratings — 4 and 17 respectively. Written reviews complicate that: 100% of Wisycom BT's written reviews are positive against 71% of Sidus Audio's, so the app with the better star average is not the one people write more warmly about.

Wisycom BT ships an update every 2 months, Sidus Audio every 6 weeks. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Wisycom BT | Sidus Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/wisycom-bt/id1589199901/reviews) | **[4.4 (17 ratings)](https://appshunter.io/ios/app/sidus-audio/id1617213662/reviews)** |
| Number of ratings | 4 | **17** |
| Positive reviews | **100.0% of reviews** | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 99 MB | 50 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WISYCOM SRL](https://appshunter.io/developer/1589199903) | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) |

## What reviewers say

### Wisycom BT

[App page](https://appshunter.io/ios/app/wisycom-bt/id1589199901)

Monitor and control Wisycom devices remotely. View battery levels, channel names, RF and audio levels, and frequencies. Apply commands to multiple devices simultaneously via Bluetooth.

**Highlights:** Device status monitoring, Parameter control, Multiple device management, Bluetooth connectivity, Firmware compatibility checks

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Wisycom BT free?

Wisycom BT is free to download, with no in-app purchases.

### Is Sidus Audio free?

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

### Which has better reviews, Wisycom BT or Sidus Audio?

Sidus Audio is rated higher. Wisycom BT averages 3.8 out of 5 from 4 ratings, while Sidus Audio averages 4.4 from 17 ratings.

### Do Wisycom BT or Sidus Audio have ads?

Neither Wisycom BT nor Sidus Audio shows ads.

### Which is updated more often, Wisycom BT or Sidus Audio?

Wisycom BT ships an update every 2 months, and Sidus Audio every 6 weeks. Most recently, Wisycom BT was updated on September 30, 2026 and Sidus Audio on October 13, 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.*