# HTML Slide AI vs ChatPPT

The clearest difference is ads: HTML Slide AI at none against ChatPPT's shown. ChatPPT's advantage is update cadence (every 6 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

HTML Slide AI ships an update monthly, ChatPPT every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | HTML Slide AI | ChatPPT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 6 days** |
| Size | 61 MB | 10 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [YUKI TANAIKE](https://appshunter.io/developer/478558546) | [kwai piu cheng](https://appshunter.io/developer/1537763811) |

## What reviewers say

### HTML Slide AI

[App page](https://appshunter.io/ios/app/html-slide-ai/id6790450898)

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

**In-app purchases:** none


### ChatPPT

[App page](https://appshunter.io/ios/app/chatppt-ai-presentation/id6797722794)

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

**In-app purchases:** none


## Frequently asked questions

### Is HTML Slide AI free?

HTML Slide AI is free to download, with no in-app purchases.

### Is ChatPPT free?

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

### Do HTML Slide AI or ChatPPT have ads?

ChatPPT shows ads; HTML Slide AI does not.

### Which is updated more often, HTML Slide AI or ChatPPT?

HTML Slide AI ships an update monthly, and ChatPPT every 6 days. Most recently, HTML Slide AI was updated on October 31, 2026 and ChatPPT 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.*