# Vocal Separator vs Stem Split

The clearest difference is review sentiment: Stem Split at 100% against Vocal Separator's 22%. Stem Split also leads on ads (none vs shown). Vocal Separator's advantage is update cadence (every 3 days vs every 17 months) and rating (2.7 vs 2.3). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Vocal Separator sells 1 one-off in-app purchase and Stem Split sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Vocal Separator holds the better App Store score, 2.7 against 2.3. That said, the two scores are not equally well evidenced: Vocal Separator has 39 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 22% of Vocal Separator's written reviews are positive against 100% of Stem Split's, so the app with the better star average is not the one people write more warmly about.

Vocal Separator ships an update every 3 days, Stem Split every 17 months. The most recent releases landed on September 6, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Vocal Separator | Stem Split |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (39 ratings)](https://appshunter.io/ios/app/vocal-separator-audio-editor/id1540760679/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/stem-split/id6449464291/reviews) |
| Number of ratings | **39** | 4 |
| Positive reviews | 21.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 17 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 190 MB | 179 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [文娟 林](https://appshunter.io/developer/1512951118) | [Mellowmuse Ltd](https://appshunter.io/developer/425710925) |

## What reviewers say

### Vocal Separator

[App page](https://appshunter.io/ios/app/vocal-separator-audio-editor/id1540760679)

This app offers AI-powered audio editing and music creation tools. Easily separate vocals from music, change your voice with professional effects, and mix tracks for song covers or ringtones. It provides advanced editing features and supports various import methods.

**Highlights:** AI vocal and accompaniment separation, Professional multi-track audio mixing, Advanced human voice changer with 20+ timbres, Fine audio trimming and format conversion, Multiple music effects (reverb, EQ, delay), Extract audio from video, Noise reduction for recordings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent VIP | $3.99 | one-time |


### Stem Split

[App page](https://appshunter.io/ios/app/stem-split/id6449464291)

This app separates any song into four audio stems: vocals, accompaniment, bass, and drums. All processing happens on your device, ensuring privacy and no uploads. You can then adjust the level, tempo, and pitch of these stems in real-time.

**Highlights:** Separate songs into 4 audio stems, On-device processing, Real-time level, tempo, and pitch adjustment, Import from Files app and iTunes, Supports WAV, AIFF, MP3, and MP4 formats, Export stems for sharing and other apps

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vocal Split | $3.99 | one-time |


## Frequently asked questions

### Is Vocal Separator free?

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

### Is Stem Split free?

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

### Which has better reviews, Vocal Separator or Stem Split?

Vocal Separator is rated higher. Vocal Separator averages 2.7 out of 5 from 39 ratings, while Stem Split averages 2.3 from 4 ratings.

### Do Vocal Separator or Stem Split have ads?

Vocal Separator shows ads; Stem Split does not.

### Which is updated more often, Vocal Separator or Stem Split?

Vocal Separator ships an update every 3 days, and Stem Split every 17 months. Most recently, Vocal Separator was updated on September 6, 2026 and Stem Split on September 15, 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.*