# 立体録音部 [立体音響体験アプリ] vs ExtVocal Pro

The clearest difference is update cadence: ExtVocal Pro at monthly against 立体録音部 [立体音響体験アプリ]'s every 4 months. 立体録音部 [立体音響体験アプリ]'s advantage is iOS requirement (10.0 vs 15.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

立体録音部 [立体音響体験アプリ] ships an update every 4 months, ExtVocal Pro monthly. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 立体録音部 [立体音響体験アプリ] | ExtVocal Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (10 ratings)](https://appshunter.io/ios/app/extvocal-pro-spatial-audio/id1561597264/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | **94.1% of reviews** | 90.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 64 MB | 343 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [keiji matsumoto](https://appshunter.io/developer/354143756) | [sayitsforever](https://appshunter.io/developer/336481184) |

## What reviewers say

### 立体録音部 [立体音響体験アプリ]

[App page](https://appshunter.io/ios/app/id375998101)

Experience immersive 3D audio with binaural recordings. This app lets you hear sounds as if they are all around you, creating a lifelike auditory experience. Share the unique soundscapes with friends for a fun and surprising time.

**Highlights:** Immersive 3D soundscapes, Binaural recording playback, 21 unique sound sources, Shareable audio experiences, Requires stereo headphones

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 立体録音部 [立体音響体験アプリ] free?

立体録音部 [立体音響体験アプリ] is free to download, with no in-app purchases.

### Is ExtVocal Pro free?

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

### Do 立体録音部 [立体音響体験アプリ] or ExtVocal Pro have ads?

Neither 立体録音部 [立体音響体験アプリ] nor ExtVocal Pro shows ads.

### Which is updated more often, 立体録音部 [立体音響体験アプリ] or ExtVocal Pro?

立体録音部 [立体音響体験アプリ] ships an update every 4 months, and ExtVocal Pro monthly. Most recently, 立体録音部 [立体音響体験アプリ] was updated on October 15, 2026 and ExtVocal Pro on October 4, 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.*