# Key Digital vs Wyrestorm Catalog

The clearest difference is update cadence: Key Digital at every 2 months against Wyrestorm Catalog's every 6 months. Wyrestorm Catalog's advantage is iOS requirement (10.0 vs 12.0). 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.

Key Digital ships an update every 2 months, Wyrestorm Catalog every 6 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Key Digital | Wyrestorm Catalog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/key-digital/id686128651/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 70 MB | 57 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Key Digital](https://appshunter.io/developer/506387285) | [wyrestorm](https://appshunter.io/developer/1095192883) |

## What reviewers say

### Key Digital

[App page](https://appshunter.io/ios/app/key-digital/id686128651)

Control video switching and processing for various professional settings. Easily select video sources for different displays and create custom presets to streamline A/V system configuration. A demo mode is available for testing.

**Highlights:** Video source selection, Display output control, Custom preset creation, A/V system configuration, Demo mode for testing, Automatic network detection

**Features:** macOS Compatibility

**In-app purchases:** none


### Wyrestorm Catalog

[App page](https://appshunter.io/ios/app/wyrestorm-catalog/id1576537602)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Key Digital free?

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

### Is Wyrestorm Catalog free?

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

### Do Key Digital or Wyrestorm Catalog have ads?

Neither Key Digital nor Wyrestorm Catalog shows ads.

### Which is updated more often, Key Digital or Wyrestorm Catalog?

Key Digital ships an update every 2 months, and Wyrestorm Catalog every 6 months. Most recently, Key Digital was updated on October 23, 2026 and Wyrestorm Catalog on October 14, 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.*