# Melt Blocks! vs IronDom

The clearest difference is device support: Melt Blocks! at 3 against IronDom's —. Melt Blocks! also leads on iOS requirement (13.0 vs 15.1). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Melt Blocks! | IronDom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Weekly | — |
| Size | 162 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Iconic Games](https://appshunter.io/developer/1770013763) | [Zuplon LLC](https://appshunter.io/developer/1739901802) |

## What reviewers say

### Melt Blocks!

[App page](https://appshunter.io/ios/app/melt-blocks/id6759561196)

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

**In-app purchases:** none


### IronDom

[App page](https://appshunter.io/ios/app/irondom/id6761378252)

**In-app purchases:** none


## Frequently asked questions

### Is Melt Blocks! free?

Melt Blocks! is free to download, with no in-app purchases.

### Is IronDom free?

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

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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.*