# 永久階段 vs Imitate World

The clearest difference is device support: 永久階段 at 2 against Imitate World's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 永久階段 | Imitate World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Size | 108 MB | 61 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) | [Satoru Higuchi](https://appshunter.io/developer/1114844580) |

## What reviewers say

### 永久階段

[App page](https://appshunter.io/ios/app/id6499254170)

**In-app purchases:** none


### Imitate World

[App page](https://appshunter.io/ios/app/imitate-world/id6504425991)

**In-app purchases:** none


## Frequently asked questions

### Is 永久階段 free?

永久階段 is free to download, with no in-app purchases.

### Is Imitate World free?

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

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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.*