# K9 Chat vs Make AI Mini Apps for ChatGPT

The clearest difference is in-app purchases: K9 Chat at none against Make AI Mini Apps for ChatGPT's 3. Make AI Mini Apps for ChatGPT's advantage is iOS requirement (15.1 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Make AI Mini Apps for ChatGPT sells 3 in-app purchases, starting at $2.99 per 7 days. K9 Chat asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on July 21, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | K9 Chat | Make AI Mini Apps for ChatGPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k9-chat/id1603886124/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 250 MB | 64 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Colohost LLC](https://appshunter.io/developer/1582364323) | [Mushroom DAO Holdings Corp.](https://appshunter.io/developer/813168429) |

## What reviewers say

### K9 Chat

[App page](https://appshunter.io/ios/app/k9-chat/id1603886124)

This secure chat application offers end-to-end encryption and zero-trust communication for private teams and organizations. It supports audio, video, screensharing, and voice notes without tracking user activity. Access requires an account provided by an administrator.

**Highlights:** End-to-end encryption, Zero-trust communication, Anonymous messaging, Audio and video calls, Screensharing, Voice notes

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

**In-app purchases:** none


### Make AI Mini Apps for ChatGPT

[App page](https://appshunter.io/ios/app/make-ai-mini-apps-for-chatgpt/id6747010458)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| slops pro weekly | $2.99 | per 7 days |
| slops pro monthly | $9.99 | per month |
| slops pro yearly | $49.99 | per year |


## Frequently asked questions

### Is K9 Chat free?

K9 Chat is free to download, with no in-app purchases.

### Is Make AI Mini Apps for ChatGPT free?

Make AI Mini Apps for ChatGPT is free to download, with in-app purchases available.

### Do K9 Chat or Make AI Mini Apps for ChatGPT have ads?

Neither K9 Chat nor Make AI Mini Apps for ChatGPT shows ads.

### Which is updated more often, K9 Chat or Make AI Mini Apps for ChatGPT?

K9 Chat ships an update every 3 weeks, and Make AI Mini Apps for ChatGPT every 3 weeks. Most recently, K9 Chat was updated on July 21, 2026 and Make AI Mini Apps for ChatGPT on September 6, 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.*