# LE03 | AudioTune + AUv3 vs Vocal Tune Studio

The clearest difference is price: LE03 | AudioTune + AUv3 at $2.99 against Vocal Tune Studio's $14.99. LE03 | AudioTune + AUv3 also leads on chart position (#182 vs unranked) and update cadence (weekly vs fortnightly). Vocal Tune Studio's advantage is review sentiment (62% vs 41%). On rating, ads, in-app purchases and monetization model there is nothing between them.

LE03 | AudioTune + AUv3 costs $2.99 and Vocal Tune Studio $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.6 for LE03 | AudioTune + AUv3 against 3.6 for Vocal Tune Studio. Both are backed by a comparable volume of ratings — 99 and 27 respectively. Written reviews are what separate them: 41% of LE03 | AudioTune + AUv3's written reviews are positive against 62% of Vocal Tune Studio's.

LE03 | AudioTune + AUv3 ships an update weekly, Vocal Tune Studio fortnightly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | LE03 | AudioTune + AUv3 | Vocal Tune Studio |
| --- | --- | --- |
| Price | **$2.99** | $14.99 |
| Rating | **[3.6 (99 ratings)](https://appshunter.io/ios/app/le03-audiotune-plus-auv3/id1514663681/reviews)** | [3.6 (27 ratings)](https://appshunter.io/ios/app/vocal-tune-studio/id1664414521/reviews) |
| Number of ratings | **99** | 27 |
| Positive reviews | 41.1% of reviews | **61.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Paid | Paid |
| Best chart rank | **#182** | — |
| Size | 76 MB | 17 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coda Labs Incorporated](https://appshunter.io/developer/1139019669) | [Davy Wentzler](https://appshunter.io/developer/1094758622) |

## What reviewers say

### LE03 | AudioTune + AUv3

[App page](https://appshunter.io/ios/app/le03-audiotune-plus-auv3/id1514663681)

**Currently charting:** #182 Top Paid · Music (US App Store)

This real-time audio plugin corrects pitch for vocals and instruments, offering natural tuning or creative robotic effects. It supports various scales and pitch standards, and can be used standalone or within compatible music production hosts.

**Highlights:** Real-time pitch correction, Monophonic signal processing, Adjustable correction amount and speed, 144 scale tuning, Customizable pitch standard, Standalone and AUv3 host compatibility, Audio file processing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great sound quality
- 💡 Custom scale function
- 🚀 Works well for some
- 💰 Good value for price
- ✨ Professional tuning sound

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Settings reset issue
- 🐛 Pitch correction errors
- 🐛 Not working in Logic Pro
- 🐛 Useless for some apps

**Reported bugs**

- Crashes when opening in Logic Pro for iPad
- Pitching is drastically changing pitches instead of correctly tuning
- Doesn't work in LumaFusion
- Leaving the project changes all settings or resets to default
- Keys are not correctly implemented (e.g., C# major with B natural)

**Requested features**

- Fix crashes in Logic Pro
- Improve key implementation
- Fix speed adjustment issues
- Allow full screen expansion for AUv3
- Add vibrato


### Vocal Tune Studio

[App page](https://appshunter.io/ios/app/vocal-tune-studio/id1664414521)

Correct pitch and timing for vocal recordings with advanced editing options. Features include automatic key detection, artificial vibrato, and generic time correction for any audio. Export corrected audio or MIDI files.

**Highlights:** Pitch correction, Timing correction, Volume adjustment, Formant correction, Artificial vibrato, Key and scale detection, MIDI export

**In-app purchases:** none


## Frequently asked questions

### Is LE03 | AudioTune + AUv3 free?

LE03 | AudioTune + AUv3 costs $2.99, with no in-app purchases.

### Is Vocal Tune Studio free?

Vocal Tune Studio costs $14.99, with no in-app purchases.

### Which has better reviews, LE03 | AudioTune + AUv3 or Vocal Tune Studio?

LE03 | AudioTune + AUv3 is rated higher. LE03 | AudioTune + AUv3 averages 3.6 out of 5 from 99 ratings, while Vocal Tune Studio averages 3.6 from 27 ratings.

### Do LE03 | AudioTune + AUv3 or Vocal Tune Studio have ads?

Neither LE03 | AudioTune + AUv3 nor Vocal Tune Studio shows ads.

### Which is updated more often, LE03 | AudioTune + AUv3 or Vocal Tune Studio?

LE03 | AudioTune + AUv3 ships an update weekly, and Vocal Tune Studio fortnightly. Most recently, LE03 | AudioTune + AUv3 was updated on November 11, 2026 and Vocal Tune Studio on November 12, 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.*