# Math Command vs Stolen Worlds

The clearest difference is in-app purchases: Stolen Worlds at none against Math Command's 1. Stolen Worlds also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Math Command sells 1 one-off in-app purchase. Stolen Worlds asks for nothing beyond the download.

## The numbers

| Metric | Math Command | Stolen Worlds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-command-earth-defense/id1486223943/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Ad-supported | — |
| Size | 133 MB | 365 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Leonardo Amora](https://appshunter.io/developer/690988469) | [Gunar Ortiz](https://appshunter.io/developer/1741398408) |

## What reviewers say

### Math Command

[App page](https://appshunter.io/ios/app/math-command-earth-defense/id1486223943)

Engage in a thrilling math-based action game where you solve arithmetic problems to defend Earth from destruction. Face challenging levels, bosses, and traps that test your logic and speed. Utilize voice commands or keyboard input to input answers and save the planet.

**Highlights:** Solve math problems (add, subtract, multiply, divide), Voice recognition for input, Keyboard support, Video rewards for extra solutions, Save and continue progress, 10 challenging levels, 11 powerful bosses

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


### Stolen Worlds

[App page](https://appshunter.io/ios/app/stolen-worlds/id6762235048)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Command free?

Math Command is free to download, with in-app purchases available.

### Is Stolen Worlds free?

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

### Do Math Command or Stolen Worlds have ads?

Math Command shows ads; Stolen Worlds 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.*