# 立体録音部 [立体音響体験アプリ] vs SilentBonusTrackLite

The clearest difference is review sentiment: 立体録音部 [立体音響体験アプリ] at 94% against SilentBonusTrackLite's 0%. 立体録音部 [立体音響体験アプリ] also leads on iOS requirement (10.0 vs 15.5). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 立体録音部 [立体音響体験アプリ] | SilentBonusTrackLite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/silentbonustracklite/id796302146/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **94.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | Free |
| Size | 64 MB | 13 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [keiji matsumoto](https://appshunter.io/developer/354143756) | [Motonari Hibi](https://appshunter.io/developer/386737172) |

## 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


### SilentBonusTrackLite

[App page](https://appshunter.io/ios/app/silentbonustracklite/id796302146)

Experience music albums with a realistic cassette tape player simulation. Enjoy features like dynamic reel rotation, tape wrapping animations, and song identification based on tape levels. This version offers random album selection and limited playback time.

**Highlights:** Realistic cassette tape simulation, Dynamic reel rotation based on tape amount, Tape wrapping animation, Song identification by tape level, Mechanical sound effects, Random album selection

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

**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 SilentBonusTrackLite free?

SilentBonusTrackLite 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 SilentBonusTrackLite have ads?

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

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

立体録音部 [立体音響体験アプリ] ships an update every 4 months, and SilentBonusTrackLite every 4 months. Most recently, 立体録音部 [立体音響体験アプリ] was updated on October 26, 2026 and SilentBonusTrackLite on October 22, 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.*