# C vs Audius

The clearest difference is update cadence: Audius at every 5 months against C's every 10 months. Audius also leads on iOS requirement (13.0 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for C against 5.0 for Audius. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

C ships an update every 10 months, Audius every 5 months. The most recent releases landed on June 1, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | C | Audius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/c-cat/id1094866022/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/audius/id1179325517/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 3 MB | 21 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sierra Innotek, Inc.](https://appshunter.io/developer/1094866021) | [Covidence A/S](https://appshunter.io/developer/472309294) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-cat/id1094866022)

This utility app allows users to remotely manage and configure settings for specific devices. It provides a centralized interface for adjusting parameters and controlling device functions.

**Highlights:** Device parameter control, Remote configuration, Centralized interface, SSG device management

**In-app purchases:** none


### Audius

[App page](https://appshunter.io/ios/app/audius/id1179325517)

This utility app provides remote control functionality for a specific audio recording system. It allows users to manage their recordings from a connected device, offering convenience and flexibility in audio capture workflows.

**Highlights:** Remote control for audio recording, Manage recording sessions, Convenient audio capture management, Designed for specific audio systems

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is Audius free?

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

### Which has better reviews, C or Audius?

C and Audius are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do C or Audius have ads?

Neither C nor Audius shows ads.

### Which is updated more often, C or Audius?

C ships an update every 10 months, and Audius every 5 months. Most recently, C was updated on June 1, 2026 and Audius on June 24, 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.*