# SmartStay vs Chat Master AI  Your assistant

The clearest difference is in-app purchases: SmartStay at none against Chat Master AI  Your assistant's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chat Master AI  Your assistant sells 3 in-app purchases, starting at $6.99 per month. SmartStay asks for nothing beyond the download.

## The numbers

| Metric | SmartStay | Chat Master AI  Your assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chat-master-ai-your-assistant/id6741066421/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Freemium |
| Size | 75 MB | 16 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SmartStay B.V.](https://appshunter.io/developer/1787183644) | [Evgeniy Labunchak](https://appshunter.io/developer/1625459618) |

## What reviewers say

### SmartStay

[App page](https://appshunter.io/ios/app/smartstay/id6739815495)

**In-app purchases:** none


### Chat Master AI  Your assistant

[App page](https://appshunter.io/ios/app/chat-master-ai-your-assistant/id6741066421)

This AI-powered assistant provides accurate, structured, and relevant responses to a wide range of queries. It offers fast processing, saves conversation history, and is available 24/7 for efficient information access and decision support.

**Highlights:** High accuracy of responses, Support for wide range of topics, Fast real-time processing, Conversation history saved, 24/7 availability, Decision support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Month AI Chat | $6.99 | per month |
| Chat Master AI discount | $19.99 | per year |
| Premium Year AI Chat | $39.99 | per year |


## Frequently asked questions

### Is SmartStay free?

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

### Is Chat Master AI  Your assistant free?

Chat Master AI  Your assistant is free to download, with in-app purchases available.

### Do SmartStay or Chat Master AI  Your assistant have ads?

Neither SmartStay nor Chat Master AI  Your assistant shows ads.

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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.*