# Mad Devil vs Save The World

The clearest difference is in-app purchases: Mad Devil at none against Save The World's 8. Mad Devil also leads on ads (none vs shown). Save The World's advantage is iOS requirement (15.0 vs 18.2). On price and device support there is nothing between them.

Both are free to download. Save The World sells 8 one-off in-app purchases. Mad Devil asks for nothing beyond the download.

## The numbers

| Metric | Mad Devil | Save The World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 weeks |
| Size | 4 MB | 294 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Konrad Hanus](https://appshunter.io/developer/1481369451) | [ferhat kocaman](https://appshunter.io/developer/1706372739) |

## What reviewers say

### Mad Devil

[App page](https://appshunter.io/ios/app/mad-devil/id6754502474)

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

**In-app purchases:** none


### Save The World

[App page](https://appshunter.io/ios/app/save-the-world-space/id6759857353)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Diamonds | $0.99 | one-time |
| 5000 Diamonds | $3.99 | one-time |
| 10000 Diamonds | $8.99 | one-time |
| 25000 Diamonds | $22.99 | one-time |
| 50000 Diamonds | $44.99 | one-time |
| 100000 Diamonds | $89.99 | one-time |
| 250000 Diamonds | $179.99 | one-time |
| 50000 Diamonds | $299.99 | one-time |


## Frequently asked questions

### Is Mad Devil free?

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

### Is Save The World free?

Save The World is free to download, with in-app purchases available.

### Do Mad Devil or Save The World have ads?

Save The World shows ads; Mad Devil does not.

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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.*