# AntWorld vs Rien.

The clearest difference is in-app purchases: AntWorld at none against Rien.'s 5. AntWorld also leads on iOS requirement (13.0 vs 15.0). Rien.'s advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Rien. sells 5 one-off in-app purchases. AntWorld asks for nothing beyond the download.

## The numbers

| Metric | AntWorld | Rien. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/antworld/id6755539650/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Ad-supported | — |
| Size | 40 MB | 13 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nante Studio](https://appshunter.io/developer/1700809099) | [MATHIS GERALD JOSEPH RIFFAUT](https://appshunter.io/developer/1869007832) |

## What reviewers say

### AntWorld

[App page](https://appshunter.io/ios/app/antworld/id6755539650)

Experience the mesmerizing simulation of thousands of ants building sprawling colonies. Observe emergent behaviors like foraging highways and supply chains as ants follow simple rules to dig tunnels and find food. Interact by placing food and carving tunnels to shape their world.

**Highlights:** Ant colony simulation, Emergent behavior, Tunnel digging, Food placement, Colony building, Resource management

**Features:** macOS Compatibility

**In-app purchases:** none


### Rien.

[App page](https://appshunter.io/ios/app/rien/id6758775156)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time Warp 4h | $0.99 | one-time |
| Expansion Slots (+50) | $0.99 | one-time |
| Time Warp 12h | $1.99 | one-time |
| Time Warp 24h | $2.99 | one-time |
| Infinite Void | $3.99 | one-time |


## Frequently asked questions

### Is AntWorld free?

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

### Is Rien. free?

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

### Do AntWorld or Rien. have ads?

AntWorld shows ads; Rien. does not.

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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.*