# 席替えアプリ vs 班決

The clearest difference is in-app purchases: 班決 at none against 席替えアプリ's 1. 班決 also leads on ads (none vs shown) and iOS requirement (16.0 vs 26.0). 席替えアプリ's advantage is update cadence (every 3 weeks vs every 8 months). On price and device support there is nothing between them.

Both are free to download. 席替えアプリ sells 1 one-off in-app purchase. 班決 asks for nothing beyond the download.

席替えアプリ ships an update every 3 weeks, 班決 every 8 months. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 席替えアプリ | 班決 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 7 MB | 7 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiro Adachi](https://appshunter.io/developer/1680864037) | [Kuniaki Fujimoto](https://appshunter.io/developer/1585749122) |

## What reviewers say

### 席替えアプリ

[App page](https://appshunter.io/ios/app/id6447362594)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| バナー広告の削除 | $0.99 | one-time |


### 班決

[App page](https://appshunter.io/ios/app/id6448814583)

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

**In-app purchases:** none


## Frequently asked questions

### Is 席替えアプリ free?

席替えアプリ is free to download, with in-app purchases available.

### Is 班決 free?

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

### Do 席替えアプリ or 班決 have ads?

席替えアプリ shows ads; 班決 does not.

### Which is updated more often, 席替えアプリ or 班決?

席替えアプリ ships an update every 3 weeks, and 班決 every 8 months. Most recently, 席替えアプリ was updated on October 9, 2026 and 班決 on October 4, 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.*