# AudioFix Pro vs TwentyThree App

The clearest difference is price: TwentyThree App at Free against AudioFix Pro's $99.99. TwentyThree App also leads on in-app purchases (none vs 3) and update cadence (weekly vs every 2 months). On ads and device support there is nothing between them.

TwentyThree App is free to download; AudioFix Pro costs $99.99 up front. AudioFix Pro sells 3 one-off in-app purchases. TwentyThree App asks for nothing beyond the download.

AudioFix Pro ships an update every 2 months, TwentyThree App weekly. The most recent releases landed on November 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AudioFix Pro | TwentyThree App |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | **[4.5 (188 ratings)](https://appshunter.io/ios/app/audiofix-pro-for-video-volume/id1254139869/reviews)** | — |
| Number of ratings | **188** | — |
| Positive reviews | 34.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 36 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | +4 | 17+ |
| Developer | [Future Moments](https://appshunter.io/developer/895157892) | [TwentyThree Aps](https://appshunter.io/developer/965966966) |

## What reviewers say

### AudioFix Pro

[App page](https://appshunter.io/ios/app/audiofix-pro-for-video-volume/id1254139869)

Enhance your videos by automatically boosting audio, applying filters to clean sound, or manually adjusting volume. Extract or mute audio, compress files for sharing, and compare changes with the original. This tool helps create professional-sounding video content.

**Highlights:** Automatic audio boosting, Manual volume control, 12 audio cleaning filters, Extract audio from video, Mute video sound, Compress file size, Export for Instagram

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Transcription up to 1 hour | $0.99 | one-time |
| Transcription up to 2 hours | $1.99 | one-time |
| Transcription up to 3 hours | $2.99 | one-time |

**What reviewers like**

- 👍 Fantastic app
- 👍 Great bank for your bucks
- 👍 Works fine, no issues
- 👍 Simple to use
- 👍 Does exactly what it says

**What reviewers complain about**

- 😞 App forces purchase
- 😞 Doesn’t work as intended
- 😞 Not worth the price
- 😞 Doesn’t do anything
- 😞 Take your money

**Reported bugs**

- Audio distortion after posting to Instagram
- App does not update new videos
- App does not work on iPhone 8+

**Requested features**

- Total compatibility with VoiceOver for the blind
- Fix distorted audio after posting to Instagram
- Direct support contact besides email


### TwentyThree App

[App page](https://appshunter.io/ios/app/twentythree-app/id6502759746)

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

**In-app purchases:** none


## Frequently asked questions

### Is AudioFix Pro free?

AudioFix Pro costs $99.99, and also offers in-app purchases.

### Is TwentyThree App free?

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

### Do AudioFix Pro or TwentyThree App have ads?

Neither AudioFix Pro nor TwentyThree App shows ads.

### Which is updated more often, AudioFix Pro or TwentyThree App?

AudioFix Pro ships an update every 2 months, and TwentyThree App weekly. Most recently, AudioFix Pro was updated on November 2, 2026 and TwentyThree App on October 3, 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.*