# Chat vs GK

The clearest difference is update cadence: Chat at weekly against GK's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chat sells 3 in-app purchases, starting at $6.99 per 7 days and GK sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chat ships an update weekly, GK every 6 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chat | GK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 58 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Reinosa Enterprises, Inc.](https://appshunter.io/developer/6778777591) | [Van Lam Ha](https://appshunter.io/developer/6788213320) |

## What reviewers say

### Chat

[App page](https://appshunter.io/ios/app/chat-ask-agent-anything/id6780727802)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $6.99 | per 7 days |
| Annual subscription | $49.99 | per year |
| Lifetime subscription | $99.99 | one-time |


### GK

[App page](https://appshunter.io/ios/app/gk-proai/id6788213318)

This AI assistant provides intelligent answers, information search, and content analysis. It offers smart conversations, web searches, and the ability to analyze uploaded documents. Choose from different AI modes for tailored responses.

**Highlights:** AI intelligent conversation, AI web search, File analysis (images, PDFs, documents), Multiple AI modes (Fast, Expert), Conversation history management, No account registration required for core features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 年会员 | $59.99 | per year |


## Frequently asked questions

### Is Chat free?

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

### Is GK free?

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

### Do Chat or GK have ads?

Neither Chat nor GK shows ads.

### Which is updated more often, Chat or GK?

Chat ships an update weekly, and GK every 6 weeks. Most recently, Chat was updated on October 28, 2026 and GK 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.*