# Spaceflight Simulator 3D vs Snake Worlds

The clearest difference is in-app purchases: Spaceflight Simulator 3D at none against Snake Worlds's 1. Spaceflight Simulator 3D also leads on iOS requirement (13.0 vs 16.6). Snake Worlds's advantage is update cadence (every 6 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Snake Worlds sells 1 one-off in-app purchase. Spaceflight Simulator 3D asks for nothing beyond the download.

Spaceflight Simulator 3D ships an update every 4 months, Snake Worlds every 6 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Spaceflight Simulator 3D | Snake Worlds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 6 days** |
| Size | 128 MB | 13 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Oleksii Petrochenko](https://appshunter.io/developer/1669228110) | [Sebastian Bolling](https://appshunter.io/developer/1416824787) |

## What reviewers say

### Spaceflight Simulator 3D

[App page](https://appshunter.io/ios/app/spaceflight-simulator-3d/id6445821129)

**Features:** macOS Compatibility

**In-app purchases:** none


### Snake Worlds

[App page](https://appshunter.io/ios/app/snake-worlds/id6737916538)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $0.99 | one-time |


## Frequently asked questions

### Is Spaceflight Simulator 3D free?

Spaceflight Simulator 3D is free to download, with no in-app purchases.

### Is Snake Worlds free?

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

### Do Spaceflight Simulator 3D or Snake Worlds have ads?

Both Spaceflight Simulator 3D and Snake Worlds show ads.

### Which is updated more often, Spaceflight Simulator 3D or Snake Worlds?

Spaceflight Simulator 3D ships an update every 4 months, and Snake Worlds every 6 days. Most recently, Spaceflight Simulator 3D was updated on October 10, 2026 and Snake Worlds on October 8, 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.*