# AudioTweak vs Varispeed Simulator

The clearest difference is rating: Varispeed Simulator at 5.0 against AudioTweak's 4.5. Varispeed Simulator also leads on in-app purchases (none vs 3) and review sentiment (100% vs 67%). AudioTweak's advantage is update cadence (every 2 weeks vs every 4 months) and ratings volume (616 vs 7). On price, ads and device support there is nothing between them.

Both are free to download. AudioTweak sells 3 in-app purchases, starting at $1.99 per month. Varispeed Simulator asks for nothing beyond the download.

Varispeed Simulator holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: AudioTweak has 616 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 67% of AudioTweak's written reviews are positive against 100% of Varispeed Simulator's.

AudioTweak ships an update every 2 weeks, Varispeed Simulator every 4 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AudioTweak | Varispeed Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (616 ratings)](https://appshunter.io/ios/app/audiotweak-change-music-speed/id1546870809/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/varispeed-simulator/id6758533323/reviews)** |
| Number of ratings | **616** | 7 |
| Positive reviews | 67.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Freemium | **Free** |
| Size | 18 MB | 3 MB |
| Requires iOS | **16.4** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fabio Vinotti](https://appshunter.io/developer/1546870811) | [Morgan Troper](https://appshunter.io/developer/1873474157) |

## What reviewers say

### AudioTweak

[App page](https://appshunter.io/ios/app/audiotweak-change-music-speed/id1546870809)

This advanced audio player helps musicians learn, transcribe, and practice songs. Slow down passages, loop sections, or shift pitch to master tricky parts. Isolate instruments with EQ and export loops for practice anywhere.

**Highlights:** Slow down or speed up music, Change music pitch, Loop specific song sections, Isolate instruments with EQ, Export audio loops, Import from various sources

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AudioTweak Pro - Monthly | $1.99 | per month |
| AudioTweak Pro - Yearly | $9.99 | per year |
| AudioTweak Pro - Lifetime | $29.99 | one-time |

**What reviewers like**

- 💯 Great simple tool
- 🎶 Excellent for music practice
- 👍 Easy to use interface
- 🔧 Useful for transcription

**What reviewers complain about**

- 🔒 Core features behind paywall
- 🗑️ Removing free features
- 💰 Subscription model not worth it
- 🐛 Occasional bugs and crashes

**Reported bugs**

- Issues with importing music
- App closing when trying to add tracks
- Robotic sound when changing pitch

**Requested features**

- More pitch and speed options
- Option to pick from different octaves
- Reset pitch and tempo buttons
- Compatibility with iOS 17
- Ability to remember EQ settings


### Varispeed Simulator

[App page](https://appshunter.io/ios/app/varispeed-simulator/id6758533323)

This application simulates the variable speed and pitch control found on old tape machines. It allows users to upload and manipulate audio, offering features like a real-time scrubber and audio reversal. Export your modified audio creations.

**Highlights:** Variable speed and pitch control, Upload and manipulate any audio, Pitch detector with key display, Real-time audio scrubber, Audio reversal tool, Export Varisped audio

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AudioTweak free?

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

### Is Varispeed Simulator free?

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

### Which has better reviews, AudioTweak or Varispeed Simulator?

Varispeed Simulator is rated higher. AudioTweak averages 4.5 out of 5 from 616 ratings, while Varispeed Simulator averages 5.0 from 7 ratings.

### Do AudioTweak or Varispeed Simulator have ads?

Neither AudioTweak nor Varispeed Simulator shows ads.

### Which is updated more often, AudioTweak or Varispeed Simulator?

AudioTweak ships an update every 2 weeks, and Varispeed Simulator every 4 months. Most recently, AudioTweak was updated on October 29, 2026 and Varispeed Simulator on October 28, 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.*