# ZIGCAM vs RDB情報

The clearest difference is in-app purchases: RDB情報 at none against ZIGCAM's 1. ZIGCAM's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price there is nothing between them.

Both are free to download. ZIGCAM sells 1 one-off in-app purchase. RDB情報 asks for nothing beyond the download.

ZIGCAM ships an update fortnightly, RDB情報 every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | ZIGCAM | RDB情報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zigcam/id1570755292/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 10 MB |
| Requires iOS | **14.1** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tech Director's Association](https://appshunter.io/developer/1570755294) | [KAZUTOSHI KINOSHITA](https://appshunter.io/developer/1148380017) |

## What reviewers say

### ZIGCAM

[App page](https://appshunter.io/ios/app/zigcam/id1570755292)

This app transforms your iPad or iPhone into a device that transmits real-time depth and camera data using NDI. It integrates seamlessly with development environments like Unreal Engine and broadcast applications such as OBS, allowing you to utilize LiDAR depth data and ARKit information in your preferred PC applications.

**Highlights:** Real-time NDI data transmission, Emulates iPad/iPhone as data source, Utilizes LiDAR depth data, Supports ARKit data, Integrates with TouchDesigner and Unreal Engine, Secure and simple operation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Release All Features | $7.99 | one-time |


### RDB情報

[App page](https://appshunter.io/ios/app/rdb/id1618715949)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZIGCAM free?

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

### Is RDB情報 free?

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

### Do ZIGCAM or RDB情報 have ads?

RDB情報 shows ads; ZIGCAM does not.

### Which is updated more often, ZIGCAM or RDB情報?

ZIGCAM ships an update fortnightly, and RDB情報 every 2 months. Most recently, ZIGCAM was updated on October 25, 2026 and RDB情報 on October 25, 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.*