# シンプル英熟語 vs 無限回廊

The clearest difference is device support: シンプル英熟語 at 2 against 無限回廊's —. 無限回廊's advantage is iOS requirement (15.0 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. シンプル英熟語 sells 1 one-off in-app purchase and 無限回廊 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | シンプル英熟語 | 無限回廊 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Update frequency | Monthly | — |
| Size | 34 MB | 208 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 12+ | 9+ |
| Developer | [RYOTA SUZUKI](https://appshunter.io/developer/1726784326) | [LIANG WU](https://appshunter.io/developer/1875643238) |

## What reviewers say

### シンプル英熟語

[App page](https://appshunter.io/ios/app/id6476452337)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $6.99 | one-time |


### 無限回廊

[App page](https://appshunter.io/ios/app/infinite-corridor/id6758903564)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 無限回廊：プロ版（全機能解放） | $4.99 | one-time |


## Frequently asked questions

### Is シンプル英熟語 free?

シンプル英熟語 is free to download, with in-app purchases available.

### Is 無限回廊 free?

無限回廊 is free to download, with in-app purchases available.

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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.*