# バス座席決定 vs 社会語シグナル

The clearest difference is iOS requirement: バス座席決定 at 15.2 against 社会語シグナル's 18.0. 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.

バス座席決定 ships an update every 11 months, 社会語シグナル every 7 months. The most recent releases landed on September 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | バス座席決定 | 社会語シグナル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 7 months** |
| Size | 9 MB | 5 MB |
| Requires iOS | **15.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kuniaki Fujimoto](https://appshunter.io/developer/1585749122) | [INCICT](https://appshunter.io/developer/1771525934) |

## What reviewers say

### バス座席決定

[App page](https://appshunter.io/ios/app/id6473166752)

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

**In-app purchases:** none


### 社会語シグナル

[App page](https://appshunter.io/ios/app/id6742773144)

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

**In-app purchases:** none


## Frequently asked questions

### Is バス座席決定 free?

バス座席決定 is free to download, with no in-app purchases.

### Is 社会語シグナル free?

社会語シグナル is free to download, with no in-app purchases.

### Do バス座席決定 or 社会語シグナル have ads?

Neither バス座席決定 nor 社会語シグナル shows ads.

### Which is updated more often, バス座席決定 or 社会語シグナル?

バス座席決定 ships an update every 11 months, and 社会語シグナル every 7 months. Most recently, バス座席決定 was updated on September 25, 2026 and 社会語シグナル on October 12, 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.*