# AI Video Generator vs Catalyst

The clearest difference is in-app purchases: Catalyst at none against AI Video Generator's 3. AI Video Generator's advantage is iOS requirement (15.1 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Video Generator sells 3 in-app purchases, starting at $39.00 per month. Catalyst asks for nothing beyond the download.

AI Video Generator ships an update weekly, Catalyst every 9 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AI Video Generator | Catalyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/catalyst-ai-workspace/id6787500410/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Free |
| Size | 62 MB | 31 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Nanjing Woke Technology Co., Ltd.](https://appshunter.io/developer/1738725905) | [ObjectGraph LLC](https://appshunter.io/developer/284700705) |

## What reviewers say

### AI Video Generator

[App page](https://appshunter.io/ios/app/ai-video-generator-mooify/id6747479767)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Start | $39.00 | per month |
| Monthly Plus | $129.00 | per month |
| Monthly Max | $299.00 | per month |


### Catalyst

[App page](https://appshunter.io/ios/app/catalyst-ai-workspace/id6787500410)

Access multiple leading AI models in one app, compare their responses, and generate images or videos. It also supports Python code execution and web searches with sources. Bring your own API keys for flexibility and control over your data.

**Highlights:** Access multiple AI models, Compare AI model responses, Generate images and video clips, Secure Python sandbox, Web search with sources, Attach files and photos, Persistent conversation memory

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Video Generator free?

AI Video Generator is free to download, with in-app purchases available.

### Is Catalyst free?

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

### Do AI Video Generator or Catalyst have ads?

Neither AI Video Generator nor Catalyst shows ads.

### Which is updated more often, AI Video Generator or Catalyst?

AI Video Generator ships an update weekly, and Catalyst every 9 days. Most recently, AI Video Generator was updated on October 18, 2026 and Catalyst on October 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.*