# Chatzoo vs Orb

The clearest difference is in-app purchases: Orb at none against Chatzoo's 7. Orb also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (17.0 vs 26.2). On price there is nothing between them.

Both are free to download. Chatzoo sells 7 in-app purchases, starting at $5.99 per 7 days. Orb asks for nothing beyond the download.

Chatzoo ships an update every 2 weeks, Orb every 5 days. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Chatzoo | Orb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/orb-proactive-ai/id6776376035/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 20 MB | 7 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | — | **iPhone** |
| Age rating | 12+ | 12+ |
| Developer | [Biscotte AI GmbH](https://appshunter.io/developer/1876882807) | [NATHAN BOYD LANGLEY](https://appshunter.io/developer/6776376037) |

## What reviewers say

### Chatzoo

[App page](https://appshunter.io/ios/app/chatzoo-easy-ai-chat/id6759101334)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Computer Light | $24.99 | per month |
| Computer Pro | $39.99 | per month |
| Yearly | $99.00 | per year |
| Small Pack | $5.99 | one-time |
| Medium Pack | $29.99 | one-time |
| Large Pack | $59.99 | one-time |


### Orb

[App page](https://appshunter.io/ios/app/orb-proactive-ai/id6776376035)

This proactive AI assistant anticipates your needs, offering timely reminders and updates without being asked. It allows you to control your computer remotely via your phone, handling tasks like file organization and providing voice-first, human-like interactions. Your data remains private as it runs on your own hardware.

**Highlights:** Proactive notifications, Remote computer control, Voice-first interaction, Open-source server, Customizable AI engine, Private data handling

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

**In-app purchases:** none


## Frequently asked questions

### Is Chatzoo free?

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

### Is Orb free?

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

### Which is updated more often, Chatzoo or Orb?

Chatzoo ships an update every 2 weeks, and Orb every 5 days. Most recently, Chatzoo was updated on October 25, 2026 and Orb on October 22, 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.*