# AllChat vs Chatosai

The clearest difference is update cadence: Chatosai at every 5 days against AllChat's every 2 months. Chatosai also leads on iOS requirement (15.1 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AllChat sells 2 in-app purchases, starting at $3.99 per 7 days and Chatosai sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

AllChat ships an update every 2 months, Chatosai every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AllChat | Chatosai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 11 MB | 52 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Alexandr Moscaliuc](https://appshunter.io/developer/1266618096) | [Hasna Dedoush](https://appshunter.io/developer/1883805133) |

## What reviewers say

### AllChat

[App page](https://appshunter.io/ios/app/allchat-ai-chat-bot-assistant/id6754600265)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $8.99 | per month |


### Chatosai

[App page](https://appshunter.io/ios/app/chatosai/id6760315763)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Chatosai Monthly | $19.99 | per month |
| Premium Chatosai | $199.99 | per year |


## Frequently asked questions

### Is AllChat free?

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

### Is Chatosai free?

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

### Do AllChat or Chatosai have ads?

Neither AllChat nor Chatosai shows ads.

### Which is updated more often, AllChat or Chatosai?

AllChat ships an update every 2 months, and Chatosai every 5 days. Most recently, AllChat was updated on October 30, 2026 and Chatosai on October 31, 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.*