# 社内報アプリ　S³（S vs Maritime7

The clearest difference is update cadence: Maritime7 at monthly against 社内報アプリ　S³（S's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

社内報アプリ　S³（S ships an update every 5 months, Maritime7 monthly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 社内報アプリ　S³（S | Maritime7 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 35 MB | 52 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Japan Business Art, Inc](https://appshunter.io/developer/1621051828) | [Zabooon, Inc](https://appshunter.io/developer/1655260613) |

## What reviewers say

### 社内報アプリ　S³（S

[App page](https://appshunter.io/ios/app/ss-cube/id1621051826)

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

**In-app purchases:** none


### Maritime7

[App page](https://appshunter.io/ios/app/maritime7/id6444545966)

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

**In-app purchases:** none


## Frequently asked questions

### Is 社内報アプリ　S³（S free?

社内報アプリ　S³（S is free to download, with no in-app purchases.

### Is Maritime7 free?

Maritime7 is free to download, with no in-app purchases.

### Do 社内報アプリ　S³（S or Maritime7 have ads?

Neither 社内報アプリ　S³（S nor Maritime7 shows ads.

### Which is updated more often, 社内報アプリ　S³（S or Maritime7?

社内報アプリ　S³（S ships an update every 5 months, and Maritime7 monthly. Most recently, 社内報アプリ　S³（S was updated on October 7, 2026 and Maritime7 on October 6, 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.*