# Stem Split vs vocal remover AI

The clearest difference is rating: vocal remover AI at 5.0 against Stem Split's 2.3. vocal remover AI also leads on update cadence (every 2 weeks vs every 17 months). Stem Split's advantage is review sentiment (100% vs 86%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Stem Split sells 1 one-off in-app purchase and vocal remover AI sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

vocal remover AI holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews complicate that: 100% of Stem Split's written reviews are positive against 86% of vocal remover AI's, so the app with the better star average is not the one people write more warmly about.

Stem Split ships an update every 17 months, vocal remover AI every 2 weeks. The most recent releases landed on September 15, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Stem Split | vocal remover AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/stem-split/id6449464291/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/vocal-remover-ai-mel/id6479178648/reviews)** |
| Number of ratings | 4 | **7** |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 179 MB | 56 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mellowmuse Ltd](https://appshunter.io/developer/425710925) | [Dmitriy Ivanenko](https://appshunter.io/developer/1647803804) |

## What reviewers say

### 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 |


### vocal remover AI

[App page](https://appshunter.io/ios/app/vocal-remover-ai-mel/id6479178648)

This app uses AI to separate songs into vocals and instruments, allowing you to adjust pitch and volume. It's designed for music enthusiasts and aspiring producers to remix, practice, and create custom backing tracks.

**Highlights:** AI vocal and instrument separation, Pitch adjustment, Audio track volume control, Import songs from URL, files, or iTunes, Export stems and songs in multiple formats, Real-time pitch and volume adjustments

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MEL PREMIUM \| WEEKLY | $3.99 | per 7 days |
| StemsAI Premium Monthly | $5.99 | per month |
| MEL PREMIUM \| MONTHLY | $12.99 | per month |
| StemsAI Premium \| Annual | $38.99 | per year |
| MEL PREMIUM \| ANNUAL | $79.99 | per year |
| MEL PREMIUM \| ANNUAL | $99.99 | per year |


## Frequently asked questions

### Is Stem Split free?

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

### Is vocal remover AI free?

vocal remover AI is free to download, with in-app purchases available.

### Which has better reviews, Stem Split or vocal remover AI?

vocal remover AI is rated higher. Stem Split averages 2.3 out of 5 from 4 ratings, while vocal remover AI averages 5.0 from 7 ratings.

### Do Stem Split or vocal remover AI have ads?

Neither Stem Split nor vocal remover AI shows ads.

### Which is updated more often, Stem Split or vocal remover AI?

Stem Split ships an update every 17 months, and vocal remover AI every 2 weeks. Most recently, Stem Split was updated on September 15, 2026 and vocal remover AI on August 30, 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.*