# Microbiomes vs Microworld

The clearest difference is update cadence: Microworld at every 3 months against Microbiomes's every 12 months. Microworld also leads on iOS requirement (11.0 vs 15.0). 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.

Microbiomes ships an update every 12 months, Microworld every 3 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Microbiomes | Microworld |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Size | 228 MB | 188 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Koboldgames GmbH](https://appshunter.io/developer/933187097) | [Transmii Studio Sarl](https://appshunter.io/developer/903397456) |

## What reviewers say

### Microbiomes

[App page](https://appshunter.io/ios/app/microbiomes/id1609619453)

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

**In-app purchases:** none


### Microworld

[App page](https://appshunter.io/ios/app/microworld/id1612040980)

**In-app purchases:** none


## Frequently asked questions

### Is Microbiomes free?

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

### Is Microworld free?

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

### Do Microbiomes or Microworld have ads?

Neither Microbiomes nor Microworld shows ads.

### Which is updated more often, Microbiomes or Microworld?

Microbiomes ships an update every 12 months, and Microworld every 3 months. Most recently, Microbiomes was updated on September 30, 2026 and Microworld on October 2, 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.*