# Robotin vs Caty App

The clearest difference is ads: Caty App at none against Robotin's shown. Robotin's advantage is update cadence (monthly vs every 2 months) and iOS requirement (12.0 vs 15.5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Robotin sells 3 in-app purchases, starting at $5.99 per 7 days and Caty App sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Robotin ships an update monthly, Caty App every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Robotin | Caty App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Size | 58 MB | 71 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Francisco Denia Ruiz](https://appshunter.io/developer/1692213672) | [OU Catyonic](https://appshunter.io/developer/1863920797) |

## What reviewers say

### Robotin

[App page](https://appshunter.io/ios/app/robotin-ai-chatbot/id6450187849)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $17.99 | per year |
| Yearly | $29.99 | per year |


### 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 |


## Frequently asked questions

### Is Robotin free?

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

### Is Caty App free?

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

### Do Robotin or Caty App have ads?

Robotin shows ads; Caty App does not.

### Which is updated more often, Robotin or Caty App?

Robotin ships an update monthly, and Caty App every 2 months. Most recently, Robotin was updated on October 27, 2026 and Caty App 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.*