# Seven Arch(セブンアーチ) 公式アプリ vs タジマおもてなしアプリ

The clearest difference is iOS requirement: Seven Arch(セブンアーチ) 公式アプリ at 12.1 against タジマおもてなしアプリ's 14.0. 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, タジマおもてなしアプリ every 20 months. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Seven Arch(セブンアーチ) 公式アプリ | タジマおもてなしアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 20 months** |
| Size | 18 MB | 76 MB |
| Requires iOS | **12.1** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SEVEN ARCH, CO., LTD.](https://appshunter.io/developer/1544372085) | [TAJIMA MOTOR CORPORATION](https://appshunter.io/developer/1735620145) |

## 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


### タジマおもてなしアプリ

[App page](https://appshunter.io/ios/app/id6479333991)

**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 タジマおもてなしアプリ free?

タジマおもてなしアプリ is free to download, with no in-app purchases.

### Do Seven Arch(セブンアーチ) 公式アプリ or タジマおもてなしアプリ have ads?

Neither Seven Arch(セブンアーチ) 公式アプリ nor タジマおもてなしアプリ shows ads.

### Which is updated more often, Seven Arch(セブンアーチ) 公式アプリ or タジマおもてなしアプリ?

Seven Arch(セブンアーチ) 公式アプリ ships an update every 22 months, and タジマおもてなしアプリ every 20 months. Most recently, Seven Arch(セブンアーチ) 公式アプリ was updated on November 3, 2026 and タジマおもてなしアプリ on November 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*