# Singularity vs Earth Sandbox

The clearest difference is rating: Singularity at 4.4 against Earth Sandbox's 2.1. Singularity also leads on review sentiment (83% vs 50%) and ratings volume (116 vs 11). Earth Sandbox's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Singularity sells 1 one-off in-app purchase. Earth Sandbox asks for nothing beyond the download.

Singularity holds the better App Store score, 4.4 against 2.1. That said, the two scores are not equally well evidenced: Singularity has 116 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 83% of Singularity's written reviews are positive against 50% of Earth Sandbox's.

Singularity ships an update every 6 weeks, Earth Sandbox weekly. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Singularity | Earth Sandbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (116 ratings)](https://appshunter.io/ios/app/singularity-black-hole-arcade/id6755376129/reviews)** | [2.1 (11 ratings)](https://appshunter.io/ios/app/earth-sandbox/id6756494237/reviews) |
| Number of ratings | **116** | 11 |
| Positive reviews | **83.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 298 MB | 389 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atreides LLC](https://appshunter.io/developer/1127240662) | [Heechang Kim](https://appshunter.io/developer/485685857) |

## What reviewers say

### Singularity

[App page](https://appshunter.io/ios/app/singularity-black-hole-arcade/id6755376129)

Guide a growing black hole through space, absorbing stars of matching colors to increase its size and power. Navigate vibrant nebulas, avoid dangerous collisions, and enjoy an evolving synth-wave soundtrack. Your skill determines how massive your cosmic entity becomes in this endless arcade challenge.

**Highlights:** Absorb matching stars to grow, Dynamic synth-wave soundtrack, Endless progression system, Color-matching gameplay, Avoid collisions with larger stars, Navigate vibrant nebulas

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### 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


## Frequently asked questions

### Is Singularity free?

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

### Is Earth Sandbox free?

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

### Which has better reviews, Singularity or Earth Sandbox?

Singularity is rated higher. Singularity averages 4.4 out of 5 from 116 ratings, while Earth Sandbox averages 2.1 from 11 ratings.

### Do Singularity or Earth Sandbox have ads?

Both Singularity and Earth Sandbox show ads.

### Which is updated more often, Singularity or Earth Sandbox?

Singularity ships an update every 6 weeks, and Earth Sandbox weekly. Most recently, Singularity was updated on November 5, 2026 and Earth Sandbox on October 30, 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.*