# Instant! Seat Change Lottery — Instant seat swap lottery

> Instant seat swap lottery (iPhone/iPad app by Shun Isayama.)

- Source: https://appshunter.io/ios/app/instant-seat-change-lottery/id6738973589 (this page in markdown: same URL + `.md`)
- Developer: [Shun Isayama](https://appshunter.io/developer/1578976556)
- Category: Education, Utilities
- Price: $4.99
- Age rating: 4+
- Requires: iOS 17.6 · 8 MB
- Languages: American English, Danish, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Norwegian Bokmål, European Portuguese and 5 more
- Released: 2024-12-04
- Data updated: 2026-08-22
- User reviews in markdown: https://appshunter.io/ios/app/instant-seat-change-lottery/id6738973589/reviews.md

## What is Instant! Seat Change Lottery?

This convenient "Seat Swap Lottery" app lets you instantly perform classroom seat swaps with simple operation.
You can flexibly specify the number of rows, columns, and empty seats to fit any classroom layout.

The app randomly assigns seat numbers corresponding to student roll numbers so students just sit in the assigned seat after the draw!
With this app, you can conduct regular seat swaps in minutes without tedious preparation.

Features:
1. Simple, intuitive UI
2. Customizable seat layouts for up to 100 students
3. Instant lottery results with tap of a button
4. Clear and easy-to-check seat assignments with color coding
5. Error alerts if student and available seat counts mismatch

How to use:
1. Set student count, rows, and columns
2. Tap "Set Seat Arrangement"
3. Specify empty seats if needed
4. Tap "Seat Change Lottery"

Ideal for teachers or anyone needing to organize seat swaps quickly.
Paid app with no advertisements.


## Version history (last 5 releases)

### 1.7 — 2026-05-29

Multilingual support (Traditional Chinese, Italian, Dutch, Turkish, Swedish, Norwegian, Danish, and Brazilian Portuguese)

### 1.6 — 2025-11-24

Multi-language support (English, Chinese (Simplified), Spanish, French, German, Korean, Portuguese (Portugal))

### 1.5 — 2025-11-02

・アプリ有料化に伴い、広告を全て削除

### 1.4 — 2025-07-24

・軽微な不具合の修正

### 1.3 — 2025-02-19

・広告非表示機能を追加（アプリ内課金：月額サブスクリプション）
・ユーザへのアプリレビュー依頼機能を追加

## Apps similar to Instant! Seat Change Lottery

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Easy Seating Arrangement](https://appshunter.io/ios/app/easy-seating-arrangement/id1626692790) | 2.5 (2) | Free | Education |
| [いちごプラス席替えするよ](https://appshunter.io/ios/app/id1603062396) | — | Free | Education |
| [CLASS_SHEET](https://appshunter.io/ios/app/class-sheet/id1550764701) | — | Free | Education |
| [席替えアプリ](https://appshunter.io/ios/app/id6447362594) | — | Free | Education |
| [Change Seats](https://appshunter.io/ios/app/change-seats/id942015274) | 5.0 (1) | $19.99 | Education |
| [Let's席替え〜学校の先生もラクラク席替え〜](https://appshunter.io/ios/app/lets/id1531555002) | — | Free | Education |

## More apps by Shun Isayama

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All apps by Shun Isayama: https://appshunter.io/developer/1578976556

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*