# Let's Unmix vs ExtVocal Pro

The clearest difference is in-app purchases: ExtVocal Pro at none against Let's Unmix's 1. ExtVocal Pro also leads on ads (none vs shown) and review sentiment (91% vs 69%). Let's Unmix's advantage is ratings volume (69 vs 10). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Let's Unmix sells 1 one-off in-app purchase. ExtVocal Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Let's Unmix against 4.3 for ExtVocal Pro. That said, the two scores are not equally well evidenced: Let's Unmix has 69 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 69% of Let's Unmix's written reviews are positive against 91% of ExtVocal Pro's.

Let's Unmix ships an update every 3 weeks, ExtVocal Pro monthly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Let's Unmix | ExtVocal Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (69 ratings)](https://appshunter.io/ios/app/lets-unmix-ai-stem-splitter/id1500367180/reviews)** | [4.3 (10 ratings)](https://appshunter.io/ios/app/extvocal-pro-spatial-audio/id1561597264/reviews) |
| Number of ratings | **69** | 10 |
| Positive reviews | 69.1% of reviews | **90.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 508 MB | 343 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hikaru Tsuyumine](https://appshunter.io/developer/1438695088) | [sayitsforever](https://appshunter.io/developer/336481184) |

## What reviewers say

### Let's Unmix

[App page](https://appshunter.io/ios/app/lets-unmix-ai-stem-splitter/id1500367180)

Isolate and control individual music tracks, including vocals, drums, and guitar, directly on your device. Convert audio to MIDI and export to other music applications. Customize playback with volume, panning, and speed adjustments.

**Highlights:** AI stem separation (up to 7 tracks), Vocal and backing vocal isolation, Audio to MIDI conversion, Offline processing, Volume and panning control per track, Playback speed adjustment, Waveform editor

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $8.99 | one-time |


### ExtVocal Pro

[App page](https://appshunter.io/ios/app/extvocal-pro-spatial-audio/id1561597264)

This application allows users to separate audio files into five distinct stems: vocals, drums, bass, piano, and other. You can then export these individual stems as separate files for further use.

**Highlights:** Source separation, 5 stem export, Vocals extraction, Drums extraction, Bass extraction, Piano extraction, Other instrument extraction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Let's Unmix free?

Let's Unmix is free to download, with in-app purchases available.

### Is ExtVocal Pro free?

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

### Which has better reviews, Let's Unmix or ExtVocal Pro?

Let's Unmix is rated higher. Let's Unmix averages 4.4 out of 5 from 69 ratings, while ExtVocal Pro averages 4.3 from 10 ratings.

### Do Let's Unmix or ExtVocal Pro have ads?

Let's Unmix shows ads; ExtVocal Pro does not.

### Which is updated more often, Let's Unmix or ExtVocal Pro?

Let's Unmix ships an update every 3 weeks, and ExtVocal Pro monthly. Most recently, Let's Unmix was updated on November 5, 2026 and ExtVocal Pro on November 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.*