# TwistedWave Audio Editor vs AUM

The clearest difference is price: TwistedWave Audio Editor at $9.99 against AUM's $24.99. TwistedWave Audio Editor also leads on in-app purchases (none vs 4) and update cadence (every 11 days vs every 3 months). AUM's advantage is review sentiment (82% vs 74%) and iOS requirement (12.0 vs 15.6). On rating, ratings volume, ads and device support there is nothing between them.

TwistedWave Audio Editor costs $9.99 and AUM $24.99 up front. AUM sells 4 one-off in-app purchases. TwistedWave Audio Editor asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for TwistedWave Audio Editor against 4.7 for AUM. Both are backed by a comparable volume of ratings — 987 and 535 respectively. Written reviews are what separate them: 74% of TwistedWave Audio Editor's written reviews are positive against 82% of AUM's.

TwistedWave Audio Editor ships an update every 11 days, AUM every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | TwistedWave Audio Editor | AUM |
| --- | --- | --- |
| Price | **$9.99** | $24.99 |
| Rating | **[4.8 (987 ratings)](https://appshunter.io/ios/app/twistedwave-audio-editor/id401438496/reviews)** | [4.7 (535 ratings)](https://appshunter.io/ios/app/aum-audio-mixer/id1055636344/reviews) |
| Number of ratings | **987** | 535 |
| Positive reviews | 73.5% of reviews | **81.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#121** | — |
| Size | 36 MB | 13 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TwistedWave Software Ltd.](https://appshunter.io/developer/401438499) | [Kymatica AB](https://appshunter.io/developer/522046659) |

## What reviewers say

### TwistedWave Audio Editor

[App page](https://appshunter.io/ios/app/twistedwave-audio-editor/id401438496)

**Currently charting:** #121 Top Paid · Music (US App Store)

This powerful audio editor and recorder offers a fluid editing experience, even with large files. It allows for high-quality recording, extensive audio manipulation with various effects, and supports numerous import and export formats.

**Highlights:** Fast and fluid audio editing, Unlimited undo/redo history, High-quality audio recording, Extensive audio effects and filters, Support for multiple audio formats, Easy file import and export options, Browser access for file transfer

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth and responsive
- 💡 Versatile audio editing capabilities
- 👍 Intuitive interface
- 👍 Great for voice recordings

**What reviewers complain about**

- 🐛 Occasional crashes
- 🔇 Lack of noise reduction/cancellation features
- 🔇 Limited effects and filters
- 🔇 No multi-track support
- 🔇 Inability to export audio back to music library

**Reported bugs**

- Crashes when trying to load audio samples
- Issues with audio interface compatibility
- Problems with audio playback and scrubbing
- Inconsistent behavior when exporting files

**Requested features**

- Add video trimming/cutting functionality
- Implement noise reduction and audio cleaning tools
- Expand effects and processing options
- Enable multi-track recording and editing
- Improve file export and sharing capabilities


### AUM

[App page](https://appshunter.io/ios/app/aum-audio-mixer/id1055636344)

This app is a versatile audio mixer, recorder, and connection hub for mobile devices. It allows users to connect various audio sources, route signals, apply effects, and record mixes with high fidelity. It supports advanced features like MIDI control, synchronization, and integration with other audio apps and hardware.

**Highlights:** Connect hardware inputs/outputs, Route audio and MIDI, Host Audio Unit extensions, Record mixes and individual tracks, Synchronize with Ableton Link, Built-in processing nodes, MIDI control and routing

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $4.99 | one-time |
| Huge Tip | $9.99 | one-time |

**What reviewers like**

- 👍 Excellent audio routing and mixing capabilities
- 🚀 Powerful and flexible workflow
- 💡 Seamless integration with AUv3 and IAA apps
- 👍 Intuitive and clean user interface
- 👍 Reliable and stable performance

**What reviewers complain about**

- 🐛 Occasional crashes or stability issues
- 💡 Lack of MIDI clock sync receive functionality
- 💡 Limited visual customization options (e.g. channel sizes)
- 🐛 Compatibility issues with some hardware interfaces

**Reported bugs**

- Crashes or freezes when using certain plugin combinations
- Compatibility issues with iOS 15 and newer
- Inconsistent MIDI transport controls

**Requested features**

- Add MIDI clock sync receive capability
- Implement a timeline/sequencer view
- Provide more visual customization options
- Improve support for external hardware integration


## Frequently asked questions

### Is TwistedWave Audio Editor free?

TwistedWave Audio Editor costs $9.99, with no in-app purchases.

### Is AUM free?

AUM costs $24.99, and also offers in-app purchases.

### Which has better reviews, TwistedWave Audio Editor or AUM?

TwistedWave Audio Editor is rated higher. TwistedWave Audio Editor averages 4.8 out of 5 from 987 ratings, while AUM averages 4.7 from 535 ratings.

### Do TwistedWave Audio Editor or AUM have ads?

Neither TwistedWave Audio Editor nor AUM shows ads.

### Which is updated more often, TwistedWave Audio Editor or AUM?

TwistedWave Audio Editor ships an update every 11 days, and AUM every 3 months. Most recently, TwistedWave Audio Editor was updated on November 1, 2026 and AUM on November 2, 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.*