# Learning HTML vs GuiKey

The clearest difference is ads: GuiKey at none against Learning HTML's shown. GuiKey also leads on update cadence (every 5 months vs every 16 months). Learning HTML's advantage is iOS requirement (11.0 vs 17.1). On price, in-app purchases and device support there is nothing between them.

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

Learning HTML ships an update every 16 months, GuiKey every 5 months. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Learning HTML | GuiKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Every 5 months** |
| Size | 20 MB | 1 MB |
| Requires iOS | **11.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Kanji Kato](https://appshunter.io/developer/1727035437) |

## What reviewers say

### Learning HTML

[App page](https://appshunter.io/ios/app/learning-html/id1552691084)

**Features:** macOS Compatibility

**In-app purchases:** none


### GuiKey

[App page](https://appshunter.io/ios/app/guikey/id6476525736)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learning HTML free?

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

### Is GuiKey free?

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

### Do Learning HTML or GuiKey have ads?

Learning HTML shows ads; GuiKey does not.

### Which is updated more often, Learning HTML or GuiKey?

Learning HTML ships an update every 16 months, and GuiKey every 5 months. Most recently, Learning HTML was updated on September 10, 2026 and GuiKey on September 20, 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.*