# Seven Arch(セブンアーチ) 公式アプリ vs 研美社の社内報アプリ「かわらぽ」

The clearest difference is iOS requirement: Seven Arch(セブンアーチ) 公式アプリ at 12.1 against 研美社の社内報アプリ「かわらぽ」's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Seven Arch(セブンアーチ) 公式アプリ ships an update every 22 months, 研美社の社内報アプリ「かわらぽ」 every 41 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Seven Arch(セブンアーチ) 公式アプリ | 研美社の社内報アプリ「かわらぽ」 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 22 months** | Every 41 months |
| Size | 18 MB | 25 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SEVEN ARCH, CO., LTD.](https://appshunter.io/developer/1544372085) | [KENBISHA CO., LTD.](https://appshunter.io/developer/1586062961) |

## What reviewers say

### Seven Arch(セブンアーチ) 公式アプリ

[App page](https://appshunter.io/ios/app/seven-arch/id1544372083)

**Features:** macOS Compatibility

**In-app purchases:** none


### 研美社の社内報アプリ「かわらぽ」

[App page](https://appshunter.io/ios/app/id6444351328)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Seven Arch(セブンアーチ) 公式アプリ free?

Seven Arch(セブンアーチ) 公式アプリ is free to download, with no in-app purchases.

### Is 研美社の社内報アプリ「かわらぽ」 free?

研美社の社内報アプリ「かわらぽ」 is free to download, with no in-app purchases.

### Do Seven Arch(セブンアーチ) 公式アプリ or 研美社の社内報アプリ「かわらぽ」 have ads?

Neither Seven Arch(セブンアーチ) 公式アプリ nor 研美社の社内報アプリ「かわらぽ」 shows ads.

### Which is updated more often, Seven Arch(セブンアーチ) 公式アプリ or 研美社の社内報アプリ「かわらぽ」?

Seven Arch(セブンアーチ) 公式アプリ ships an update every 22 months, and 研美社の社内報アプリ「かわらぽ」 every 41 months. Most recently, Seven Arch(セブンアーチ) 公式アプリ was updated on October 11, 2026 and 研美社の社内報アプリ「かわらぽ」 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.*