# Local AI Chat vs Cactus Chat

The clearest difference is iOS requirement: Cactus Chat at 15.1 against Local AI Chat's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Local AI Chat ships an update every 5 weeks, Cactus Chat monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Local AI Chat | Cactus Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (6 ratings)](https://appshunter.io/ios/app/cactus-chat/id6744444212/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 60 MB | 43 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Atlas Codes LTD](https://appshunter.io/developer/1757136727) | [Roman Shemet](https://appshunter.io/developer/1782773354) |

## What reviewers say

### Local AI Chat

[App page](https://appshunter.io/ios/app/local-ai-chat/id6741502386)

**Features:** Vision Pro support

**In-app purchases:** none


### Cactus Chat

[App page](https://appshunter.io/ios/app/cactus-chat/id6744444212)

Engage in private conversations with an AI directly on your device. This application runs offline, ensuring your data remains secure and local. Developers can also utilize it to test and compare the performance of different large language models.

**Highlights:** Offline AI conversations, Private data storage, Developer LLM benchmarking, Runs directly on device, Free to use

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

**In-app purchases:** none


## Frequently asked questions

### Is Local AI Chat free?

Local AI Chat is free to download, with no in-app purchases.

### Is Cactus Chat free?

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

### Do Local AI Chat or Cactus Chat have ads?

Neither Local AI Chat nor Cactus Chat shows ads.

### Which is updated more often, Local AI Chat or Cactus Chat?

Local AI Chat ships an update every 5 weeks, and Cactus Chat monthly. Most recently, Local AI Chat was updated on October 24, 2026 and Cactus Chat 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.*