# BiCamera vs Audio Extractor

The clearest difference is in-app purchases: BiCamera at none against Audio Extractor's 2. BiCamera also leads on update cadence (weekly vs every 2 months). Audio Extractor's advantage is iOS requirement (15.1 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. Audio Extractor sells 2 in-app purchases, starting at $4.99 per 7 days. BiCamera asks for nothing beyond the download.

BiCamera ships an update weekly, Audio Extractor every 2 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BiCamera | Audio Extractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (16 ratings)](https://appshunter.io/ios/app/bicamera-3d-camera/id6479692349/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 27 MB | 35 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [成都泰拉科技有限公司](https://appshunter.io/developer/1760077904) | [Mobin Akhter](https://appshunter.io/developer/1812505286) |

## What reviewers say

### BiCamera

[App page](https://appshunter.io/ios/app/bicamera-3d-camera/id6479692349)

Easily capture and create 3D spatial videos and photos with various effects. This app also decodes and plays 3D content, converting it into multiple formats for sharing and viewing on smart glasses and devices like Vision Pro.

**Highlights:** Capture 3D spatial videos and photos, Supports stereoscopic, red-blue, parallel eye, cross-eye effects, Built-in 3D video decoding and playback, Convert 3D videos to HSBS, FSBS, horizontal parallax, Export to smart glasses and Vision Pro, One-tap capture, conversion, and sharing

**In-app purchases:** none


### Audio Extractor

[App page](https://appshunter.io/ios/app/audio-extractor-audiopull/id6752617170)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is BiCamera free?

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

### Is Audio Extractor free?

Audio Extractor is free to download, with in-app purchases available.

### Do BiCamera or Audio Extractor have ads?

Neither BiCamera nor Audio Extractor shows ads.

### Which is updated more often, BiCamera or Audio Extractor?

BiCamera ships an update weekly, and Audio Extractor every 2 months. Most recently, BiCamera was updated on November 4, 2026 and Audio Extractor on November 3, 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.*