# Video Audio Stem Splitter vs Voice Isolation

The clearest difference is review sentiment: Video Audio Stem Splitter at 67% against Voice Isolation's 0%. Video Audio Stem Splitter also leads on rating (4.6 vs 1.0) and ads (none vs shown). Voice Isolation's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 2 weeks vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Video Audio Stem Splitter sells 4 in-app purchases, starting at $4.99 per 7 days and Voice Isolation sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Video Audio Stem Splitter holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Video Audio Stem Splitter has 138 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of Video Audio Stem Splitter's written reviews are positive against 0% of Voice Isolation's.

Video Audio Stem Splitter ships an update monthly, Voice Isolation every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Video Audio Stem Splitter | Voice Isolation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (138 ratings)](https://appshunter.io/ios/app/video-audio-stem-splitter/id6746701255/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/voice-isolation-denoise/id6764350772/reviews) |
| Number of ratings | **138** | 2 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 116 MB | 7 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Future Moments](https://appshunter.io/developer/895157892) | [BULPARA TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1552593177) |

## What reviewers say

### Video Audio Stem Splitter

[App page](https://appshunter.io/ios/app/video-audio-stem-splitter/id6746701255)

This app uses AI to separate audio from videos into individual tracks like vocals and instruments. You can then remix, enhance, and export these stems for professional sound editing.

**Highlights:** AI stem separation, Isolate vocals, instruments, drums, bass, Remix and rebalance audio tracks, Add studio effects, Record and layer new audio, Export individual stems

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| Annual + Trial | $29.99 | per year |


### Voice Isolation

[App page](https://appshunter.io/ios/app/voice-isolation-denoise/id6764350772)

Effortlessly remove unwanted background noise from your audio and video recordings directly on your iPhone. This app processes sound entirely on-device, ensuring your data stays private. Perfect for creators needing clean audio for social media, podcasts, or interviews.

**Highlights:** 100% on-device processing, System-wide Share Extension, A/B before-and-after preview, Removes wind, traffic, chatter, echo, Import from various sources, Export cleaned audio and video

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Voice Isolation Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Video Audio Stem Splitter free?

Video Audio Stem Splitter is free to download, with in-app purchases available.

### Is Voice Isolation free?

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

### Which has better reviews, Video Audio Stem Splitter or Voice Isolation?

Video Audio Stem Splitter is rated higher. Video Audio Stem Splitter averages 4.6 out of 5 from 138 ratings, while Voice Isolation averages 1.0 from 2 ratings.

### Do Video Audio Stem Splitter or Voice Isolation have ads?

Voice Isolation shows ads; Video Audio Stem Splitter does not.

### Which is updated more often, Video Audio Stem Splitter or Voice Isolation?

Video Audio Stem Splitter ships an update monthly, and Voice Isolation every 2 weeks. Most recently, Video Audio Stem Splitter was updated on October 30, 2026 and Voice Isolation on October 31, 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.*