# Music Speed Changer・Audio vs Loopdrill

The clearest difference is rating: Music Speed Changer・Audio at 4.4 against Loopdrill's 3.0. Music Speed Changer・Audio also leads on ratings volume (30 vs 2). Loopdrill's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, monetization model and iOS requirement there is nothing between them.

Both are free to download. Music Speed Changer・Audio sells 4 in-app purchases, starting at $0.99 per 7 days. Loopdrill asks for nothing beyond the download.

Music Speed Changer・Audio holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Music Speed Changer・Audio has 30 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Music Speed Changer・Audio | Loopdrill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (30 ratings)](https://appshunter.io/ios/app/music-speed-changeraudio/id6738125207/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/loopdrill-music-practice/id6759784749/reviews) |
| Number of ratings | **30** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Andy Sutanto](https://appshunter.io/developer/1659282966) | [Hyeong-soo Kim](https://appshunter.io/developer/1872257890) |

## What reviewers say

### Music Speed Changer・Audio

[App page](https://appshunter.io/ios/app/music-speed-changeraudio/id6738125207)

Adjust the playback speed of your audio files with precision. This tool is ideal for musicians, language learners, or anyone wanting to manipulate audio tempo. It features an intuitive interface, high-quality sound, and a history log of your edits.

**Highlights:** Adjust audio playback speed, Increase or decrease tempo, High-quality sound, User-friendly interface, History of edits, Supports audio files

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Music Speed Changer Pro - 1W | $0.99 | per 7 days |
| Music Speed Changer Intro - 1M | $1.99 | per month |
| Music Speed Changer Pro - 1Y | $9.99 | per year |
| Music Speed Changer Pro | $19.99 | one-time |


### Loopdrill

[App page](https://appshunter.io/ios/app/loopdrill-music-practice/id6759784749)

This app helps musicians and students learn songs by ear. It allows you to slow down audio, adjust pitch, and loop specific sections for focused practice. You can also import lyrics and use a 10-band equalizer to shape the sound.

**Highlights:** Speed control with pitch lock, Adjustable pitch for imported files, Section looping with waveform handles, Optional Lyrics Practice Pro, Bookmark key song sections, 10-band equalizer, Waveform visualization

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Music Speed Changer・Audio free?

Music Speed Changer・Audio is free to download, with in-app purchases available.

### Is Loopdrill free?

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

### Which has better reviews, Music Speed Changer・Audio or Loopdrill?

Music Speed Changer・Audio is rated higher. Music Speed Changer・Audio averages 4.4 out of 5 from 30 ratings, while Loopdrill averages 3.0 from 2 ratings.

### Do Music Speed Changer・Audio or Loopdrill have ads?

Music Speed Changer・Audio shows ads; Loopdrill does not.

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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.*