# THE WOR[L]D vs Physarum Ambient

The clearest difference is price: Physarum Ambient at Free against THE WOR[L]D's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Physarum Ambient is free to download; THE WOR[L]D costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | THE WOR[L]D | Physarum Ambient |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 34 MB | 9 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [TSUYOSHI HIROOKA](https://appshunter.io/developer/1864200350) | [Johannes Kaindl](https://appshunter.io/developer/6780668646) |

## What reviewers say

### THE WOR[L]D

[App page](https://appshunter.io/ios/app/the-world/id6757014126)

**In-app purchases:** none


### Physarum Ambient

[App page](https://appshunter.io/ios/app/physarum-ambient/id6782821529)

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

**In-app purchases:** none


## Frequently asked questions

### Is THE WOR[L]D free?

THE WOR[L]D costs $0.99, with no in-app purchases.

### Is Physarum Ambient free?

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

### Do THE WOR[L]D or Physarum Ambient have ads?

Neither THE WOR[L]D nor Physarum Ambient shows ads.

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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.*