# Earth Sandbox vs Universe Maker

The clearest difference is update cadence: Universe Maker at every 3 days against Earth Sandbox's weekly. Universe Maker also leads on iOS requirement (15.0 vs 17.0). On price, ads, 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.

Earth Sandbox ships an update weekly, Universe Maker every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Earth Sandbox | Universe Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (11 ratings)](https://appshunter.io/ios/app/earth-sandbox/id6756494237/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 389 MB | 66 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Heechang Kim](https://appshunter.io/developer/485685857) | [JISEON JUNG](https://appshunter.io/developer/1891305657) |

## What reviewers say

### Earth Sandbox

[App page](https://appshunter.io/ios/app/earth-sandbox/id6756494237)

Explore the dynamic evolution of a planet by altering its core systems like climate and gravity. Trigger natural events and observe real-time population and ecosystem trends. This experimental simulation game offers unique outcomes with every interaction.

**Highlights:** Earth-focused environmental simulation, Interconnected climate and planetary systems, Dynamic natural events, Real-time population and ecosystem trends, Interactive experimentation tools, Clean visuals and intuitive controls

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

**In-app purchases:** none


### Universe Maker

[App page](https://appshunter.io/ios/app/universe-maker/id6761759051)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Earth Sandbox free?

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

### Is Universe Maker free?

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

### Do Earth Sandbox or Universe Maker have ads?

Both Earth Sandbox and Universe Maker show ads.

### Which is updated more often, Earth Sandbox or Universe Maker?

Earth Sandbox ships an update weekly, and Universe Maker every 3 days. Most recently, Earth Sandbox was updated on October 30, 2026 and Universe Maker 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.*