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

The clearest difference is in-app purchases: ScrollCalendar at none against Islands：インターネットの海に浮かぶ、やすらぎの空間's 5. ScrollCalendar also leads on update cadence (daily vs every 2 weeks) and iOS requirement (12.0 vs 15.5). On price, ads 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. ScrollCalendar asks for nothing beyond the download.

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, ScrollCalendar daily. The most recent releases landed on October 12, 2026 and October 9, 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 | ScrollCalendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 70 MB | 462 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Islands K.K.](https://appshunter.io/developer/1774416041) | [Ian Fukayama](https://appshunter.io/developer/1588393329) |

## 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 |


### ScrollCalendar

[App page](https://appshunter.io/ios/app/scrollcalendar/id6747768129)

**Features:** macOS Compatibility

**In-app purchases:** none


## 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 ScrollCalendar free?

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

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

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 ScrollCalendar 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 ScrollCalendar on October 9, 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.*