# Stemulator vs SoundLab

The clearest difference is rating: Stemulator at 4.7 against SoundLab's 1.0. Stemulator also leads on ratings volume (14 vs 1) and device support (4 vs 2). SoundLab's advantage is in-app purchases (none vs 8). On price and ads there is nothing between them.

Both are free to download. Stemulator sells 8 in-app purchases, starting at $4.99 per month. SoundLab asks for nothing beyond the download.

Stemulator holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Stemulator has 14 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Stemulator | SoundLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/stemulator/id6757211000/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/soundlab-stem-splitter/id6788967374/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | 94.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 75 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stemulator LLC](https://appshunter.io/developer/1865353381) | [杏娣 吴](https://appshunter.io/developer/1275821426) |

## What reviewers say

### Stemulator

[App page](https://appshunter.io/ios/app/stemulator/id6757211000)

This app uses advanced audio separation models to extract individual elements from any song with studio-quality precision. It offers modes for producers to download stems and for musicians to play along with real-time mixing and chord mapping.

**Highlights:** Extract up to 18 stems per track, Producers Mode for stem downloads, Musicians Mode for real-time mixing, Generate MIDI chord maps, Real-time chord mapping and waterfall MIDI piano, Supports major audio formats for import and export

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional | $4.99 | per month |
| Studio | $9.99 | per month |
| Audiophile | $19.99 | per month |
| Production | $29.99 | per month |
| Professional (Annual) | $39.00 | per year |
| Studio (Annual) | $79.00 | per year |
| Audiophile (Annual) | $149.00 | per year |
| Production (Annual) | $249.00 | per year |


### SoundLab

[App page](https://appshunter.io/ios/app/soundlab-stem-splitter/id6788967374)

This app allows musicians and creators to import, edit, and split audio files on their iOS devices. It offers multitrack sessions with mixing controls, real-time analysis, and AI-powered stem separation. Export your final mix as an AAC file.

**Highlights:** Multitrack audio import and playback, AI stem separation, Real-time mix controls, Waveform-based editing, Spectrum and spectrogram analysis, Offline mix export

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

**In-app purchases:** none


## Frequently asked questions

### Is Stemulator free?

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

### Is SoundLab free?

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

### Which has better reviews, Stemulator or SoundLab?

Stemulator is rated higher. Stemulator averages 4.7 out of 5 from 14 ratings, while SoundLab averages 1.0 from 1 ratings.

### Do Stemulator or SoundLab have ads?

Neither Stemulator nor SoundLab shows ads.

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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.*