# Simple Microphone vs Sidus Audio

The clearest difference is rating: Sidus Audio at 4.4 against Simple Microphone's 2.6. Sidus Audio also leads on review sentiment (69% vs 33%) and ads (none vs shown). On price, ratings volume, in-app purchases and device support 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 2.6. Both are backed by a comparable volume of ratings — 14 and 16 respectively. Written reviews point the same way: 33% of Simple Microphone's written reviews are positive against 69% of Sidus Audio's.

Simple Microphone ships an update every 15 months, Sidus Audio every 6 weeks. The most recent releases landed on June 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Simple Microphone | Sidus Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (14 ratings)](https://appshunter.io/ios/app/simple-microphone/id1493896874/reviews) | **[4.4 (16 ratings)](https://appshunter.io/ios/app/sidus-audio/id1617213662/reviews)** |
| Number of ratings | 14 | **16** |
| Positive reviews | 33.3% of reviews | **69.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 29 MB | 50 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Briswell, Ltd.](https://appshunter.io/developer/1490573318) | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) |

## What reviewers say

### Simple Microphone

[App page](https://appshunter.io/ios/app/simple-microphone/id1493896874)

Transform your phone into a functional microphone that can connect to Bluetooth speakers. It also includes recording capabilities and automatic text transcription for your audio.

**Highlights:** Use phone as a microphone, Bluetooth speaker connectivity, Audio recording, Automatic text transcription

**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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Microphone free?

Simple Microphone 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, Simple Microphone or Sidus Audio?

Sidus Audio is rated higher. Simple Microphone averages 2.6 out of 5 from 14 ratings, while Sidus Audio averages 4.4 from 16 ratings.

### Do Simple Microphone or Sidus Audio have ads?

Simple Microphone shows ads; Sidus Audio does not.

### Which is updated more often, Simple Microphone or Sidus Audio?

Simple Microphone ships an update every 15 months, and Sidus Audio every 6 weeks. Most recently, Simple Microphone was updated on June 4, 2026 and Sidus Audio on September 14, 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.*