# Islands：インターネットの海に浮かぶ、やすらぎの空間 vs AM38

The clearest difference is update cadence: AM38 at daily against Islands：インターネットの海に浮かぶ、やすらぎの空間's every 2 weeks. Islands：インターネットの海に浮かぶ、やすらぎの空間's advantage is iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Islands：インターネットの海に浮かぶ、やすらぎの空間 sells 5 in-app purchases, starting at $7.99 per month and AM38 sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Islands：インターネットの海に浮かぶ、やすらぎの空間 ships an update every 2 weeks, AM38 daily. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Islands：インターネットの海に浮かぶ、やすらぎの空間 | AM38 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 70 MB | 20 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Islands K.K.](https://appshunter.io/developer/1774416041) | [RYOJI FUJIMOTO](https://appshunter.io/developer/6786563890) |

## What reviewers say

### Islands：インターネットの海に浮かぶ、やすらぎの空間

[App page](https://appshunter.io/ios/app/islands/id6467104704)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プラス | $7.99 | per month |
| プラス | $79.99 | per year |
| Star - 10000 | $0.69 | one-time |
| Star - 30000 | $1.79 | one-time |
| Star - 70000 | $3.79 | one-time |


### AM38

[App page](https://appshunter.io/ios/app/am38/id6786642898)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AM38 Plus | $0.99 | per month |


## Frequently asked questions

### Is Islands：インターネットの海に浮かぶ、やすらぎの空間 free?

Islands：インターネットの海に浮かぶ、やすらぎの空間 is free to download, with in-app purchases available.

### Is AM38 free?

AM38 is free to download, with in-app purchases available.

### Do Islands：インターネットの海に浮かぶ、やすらぎの空間 or AM38 have ads?

Neither Islands：インターネットの海に浮かぶ、やすらぎの空間 nor AM38 shows ads.

### Which is updated more often, Islands：インターネットの海に浮かぶ、やすらぎの空間 or AM38?

Islands：インターネットの海に浮かぶ、やすらぎの空間 ships an update every 2 weeks, and AM38 daily. Most recently, Islands：インターネットの海に浮かぶ、やすらぎの空間 was updated on October 12, 2026 and AM38 on October 5, 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.*