# Caty App vs 2unee

The clearest difference is in-app purchases: 2unee at none against Caty App's 1. 2unee also leads on update cadence (every 8 days vs every 2 months). Caty App's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Caty App sells 1 one-off in-app purchase. 2unee asks for nothing beyond the download.

Caty App ships an update every 2 months, 2unee every 8 days. Both last shipped on October 6, 2026.

## The numbers

| Metric | Caty App | 2unee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 71 MB | 26 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [OU Catyonic](https://appshunter.io/developer/1863920797) | [ALRA AI LLP](https://appshunter.io/developer/1770486722) |

## What reviewers say

### Caty App

[App page](https://appshunter.io/ios/app/caty-app/id6759576079)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 AI Messages | $0.99 | one-time |


### 2unee

[App page](https://appshunter.io/ios/app/2unee/id6761867005)

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

**In-app purchases:** none


## Frequently asked questions

### Is Caty App free?

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

### Is 2unee free?

2unee is free to download, with no in-app purchases.

### Do Caty App or 2unee have ads?

2unee shows ads; Caty App does not.

### Which is updated more often, Caty App or 2unee?

Caty App ships an update every 2 months, and 2unee every 8 days. Most recently, Caty App was updated on October 6, 2026 and 2unee on October 6, 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.*