# Sidus Audio vs TeleScroll Voice

The clearest difference is review sentiment: Sidus Audio at 69% against TeleScroll Voice's 0%. Sidus Audio also leads on rating (4.4 vs 3.6) and in-app purchases (none vs 1). TeleScroll Voice's advantage is iOS requirement (13.0 vs 15.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. TeleScroll Voice sells 1 one-off in-app purchase. Sidus Audio asks for nothing beyond the download.

Sidus Audio holds the better App Store score, 4.4 against 3.6. Both are backed by a comparable volume of ratings — 16 and 5 respectively. Written reviews point the same way: 69% of Sidus Audio's written reviews are positive against 0% of TeleScroll Voice's.

Sidus Audio ships an update every 6 weeks, TeleScroll Voice every 4 months. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Sidus Audio | TeleScroll Voice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/sidus-audio/id1617213662/reviews)** | [3.6 (5 ratings)](https://appshunter.io/ios/app/telescroll-voice/id6541755676/reviews) |
| Number of ratings | **16** | 5 |
| Positive reviews | **69.2% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 50 MB | 59 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sidus Link Ltd.](https://appshunter.io/developer/1546027954) | [Prompter People Inc.](https://appshunter.io/developer/1572538814) |

## 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


### TeleScroll Voice

[App page](https://appshunter.io/ios/app/telescroll-voice/id6541755676)

This app offers a powerful teleprompter experience with automatic voice-controlled scrolling. It supports multiple languages, dual-screen functionality, and extensive customization options for text, colors, and fonts. Ideal for both professionals and beginners, it ensures smooth, production-ready presentations.

**Highlights:** Automatic voice-controlled scrolling, Offline real-time script following, Multi-platform dual-screen synchronization, Customizable fonts, colors, and text styles, Built-in text editor with find/replace, Support for multiple languages and scripts, Adjustable scrolling speed and cue markers

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade License | $99.00 | one-time |


## Frequently asked questions

### Is Sidus Audio free?

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

### Is TeleScroll Voice free?

TeleScroll Voice is free to download, with in-app purchases available.

### Which has better reviews, Sidus Audio or TeleScroll Voice?

Sidus Audio is rated higher. Sidus Audio averages 4.4 out of 5 from 16 ratings, while TeleScroll Voice averages 3.6 from 5 ratings.

### Do Sidus Audio or TeleScroll Voice have ads?

Neither Sidus Audio nor TeleScroll Voice shows ads.

### Which is updated more often, Sidus Audio or TeleScroll Voice?

Sidus Audio ships an update every 6 weeks, and TeleScroll Voice every 4 months. Most recently, Sidus Audio was updated on September 26, 2026 and TeleScroll Voice on September 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.*