# 脳トレ！レジ太郎-無料おつり計算 脳トレ簡単ゲーム

> Convenience store cashier simulation game for practicing change calculation. (iPhone/iPad app by kiwamu imamura.)

- Source: https://appshunter.io/ios/app/id995698995 (this page in markdown: same URL + `.md`)
- Developer: [kiwamu imamura](https://appshunter.io/developer/977110949)
- Category: Games, Finance, Simulation
- Price: Free with in-app purchases
- Rating: 4.00/5 from 1 App Store ratings
- Age rating: 12+
- Requires: iOS 7.0 · 46 MB
- Languages: American English, Japanese
- Released: 2015-07-03
- Data updated: 2026-06-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/id995698995/reviews.md

## What is 脳トレ！レジ太郎?

TOKYO-MX/アプリ情報番組「ハライチのアプリ王」でご紹介いただきました！

舞台は誰もが利用するコンビニ。
次々と訪れるお客さんに正しくおつりを返そう！

「レジ太郎」は、次々とやってくる様々な太郎たちに正しくお釣りを返し続けるコンビニシミュレーションゲームです。
無料で、誰でも簡単におつり支払い能力を検定することができます。脳トレにもなり、ちょっとした空き時間にプレイ可能！

-遊び方
あなたはコンビニのレジを任された店員。
お客さんを待たせず、正確にそして瞬時にお釣りを計算しましょう。
画面内のお金をタップすることで支払いの準備ができます。
継続して何人のお客さんのお会計をすませられるか限界に挑戦しよう！
繰り返しプレイすると時給が上がります。
あなたの時給とどちらが高いか比べてみてください。
さぁ今日も1日働くぞ。

*ハイスコアはランキングボタンを押すことで自動的に登録されます。

音:魔王魂
コーディング:アプリ開発マン

## Key features

- Convenience store cashier simulation
- Practice calculating change
- Brain training game
- Play in short bursts
- Challenge your high score
- Increase your in-game hourly wage

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| No Ads | $1.99 | one-time |



## Frequently asked questions about 脳トレ！レジ太郎

### What is レジ太郎?

レジ太郎 is a simulation game where you act as a convenience store cashier. Your goal is to accurately and quickly calculate the correct change for customers. It's designed to be a fun way to test your change-making abilities and can also serve as a brain training exercise.

### How do I play レジ太郎?

In レジ太郎, you are a cashier at a convenience store. Customers will approach you, and you need to tap the money on the screen to prepare the payment and calculate the correct change. The objective is to serve as many customers as possible accurately and without delay.

### Can I play レジ太郎 offline?

The provided information does not specify whether レジ太郎 can be played offline. However, many casual simulation games of this nature are playable without an internet connection.

### Does レジ太郎 have ads?

No, レジ太郎 does not contain advertisements. The app is free to download and play, with optional in-app purchases available.

### What devices can I play レジ太郎 on?

レジ太郎 is supported on iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is レジ太郎 updated?

The last update for レジ太郎 was on November 23, 2016, with version 1.11. This indicates that the app has not been updated recently.

### What is the age rating for レジ太郎?

レジ太郎 has an age rating of 12+. This means it is considered suitable for users aged 12 and older.

### What do users like about レジ太郎?

Based on the description, users likely appreciate the game's ability to serve as a brain exercise and its casual gameplay suitable for short breaks. The simulation aspect of working in a convenience store is also a draw.

## Version history (last 5 releases)

### 1.11 — 2016-11-23

This app has been updated by Apple to display the Apple Watch app icon.

Thank you for playing Regiboy!
This update is minor.New customer will come.

Best regards.

### 1.10 — 2016-09-27

-support iOS10

### 1.9 — 2016-06-28

-Small bug fix.

### 1.8 — 2016-06-21

-add new customers.

### 1.7 — 2016-05-14

細かな不具合を修正

## More apps by kiwamu imamura

- [Smart Exercise-cycling and running tracker app](https://appshunter.io/ios/app/smart-exercise-cycling-and-running-tracker-app/id977110950)
- [対戦型の無料スピードメーター最速王 完全レーシング](https://appshunter.io/ios/app/id990136108)
- [Difference of Sushi-Spot the difference characters](https://appshunter.io/ios/app/difference-of-sushi-spot-the-difference-characters/id1063186663)
- [レジ太郎2-おすすめ計算ゲーム](https://appshunter.io/ios/app/2/id1097361543)
- [フリッ娘 簡単人気の暇つぶしゲーム](https://appshunter.io/ios/app/id1196199590)

All apps by kiwamu imamura: https://appshunter.io/developer/977110949

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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 2026-06-24.*