# 3D Ka vs BiCamera

The clearest difference is update cadence: BiCamera at weekly against 3D Ka's monthly. 3D Ka's advantage is iOS requirement (14.0 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

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

3D Ka ships an update monthly, BiCamera weekly. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 3D Ka | BiCamera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (15 ratings)](https://appshunter.io/ios/app/bicamera-3d-camera/id6479692349/reviews)** |
| Number of ratings | — | **15** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free |
| Size | 5 MB | 27 MB |
| Requires iOS | **14.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen 3DVSTAR Display Technology Co., Ltd.](https://appshunter.io/developer/1442423873) | [成都泰拉科技有限公司](https://appshunter.io/developer/1760077904) |

## What reviewers say

### 3D Ka

[App page](https://appshunter.io/ios/app/3d-ka/id6469479920)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 3D Ka free?

3D Ka is free to download, with no in-app purchases.

### Is BiCamera free?

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

### Do 3D Ka or BiCamera have ads?

Neither 3D Ka nor BiCamera shows ads.

### Which is updated more often, 3D Ka or BiCamera?

3D Ka ships an update monthly, and BiCamera weekly. Most recently, 3D Ka was updated on October 9, 2026 and BiCamera on September 24, 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.*