# ExtVocal Pro vs drobimobile

The clearest difference is price: ExtVocal Pro at Free against drobimobile's $0.99. ExtVocal Pro also leads on iOS requirement (15.6 vs 17.0). drobimobile's advantage is update cadence (every 10 days vs monthly). On ads, in-app purchases and device support there is nothing between them.

ExtVocal Pro is free to download; drobimobile costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ExtVocal Pro ships an update monthly, drobimobile every 10 days. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ExtVocal Pro | drobimobile |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/extvocal-pro-spatial-audio/id1561597264/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 343 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [sayitsforever](https://appshunter.io/developer/336481184) | [carlos prieto ortiz](https://appshunter.io/developer/1889995023) |

## What reviewers say

### 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


### drobimobile

[App page](https://appshunter.io/ios/app/drobimobile/id6761784122)

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

**In-app purchases:** none


## Frequently asked questions

### Is ExtVocal Pro free?

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

### Is drobimobile free?

drobimobile costs $0.99, with no in-app purchases.

### Do ExtVocal Pro or drobimobile have ads?

Neither ExtVocal Pro nor drobimobile shows ads.

### Which is updated more often, ExtVocal Pro or drobimobile?

ExtVocal Pro ships an update monthly, and drobimobile every 10 days. Most recently, ExtVocal Pro was updated on October 4, 2026 and drobimobile on October 10, 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.*