# 右脳を鍛える！逆さ計算！！

> 右脳を鍛える！逆さ計算！！ (iPhone/iPad app by Hiroyuki Shinomiya.)

- Source: https://appshunter.io/ios/app/id1097305975 (this page in markdown: same URL + `.md`)
- Developer: [Hiroyuki Shinomiya](https://appshunter.io/developer/1094607084)
- Category: Games, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 9.3 · 18 MB
- Languages: English
- Released: 2016-03-31
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/id1097305975/reviews.md

## What is 右脳を鍛える！逆さ計算！！?

四則演算に加えてそれを上下反転させて計算することにより右脳を鍛えるアプリです。
GameCenterに対応しており、全国ランキングで友達と競うことができます！


## Version history (last 1 release)

### 1.0 — 2016-03-31

このAppはApple Watch Appのアイコンを表示するようAppleにより更新されました。

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## More apps by Hiroyuki Shinomiya

- [自分で作れるすごろく](https://appshunter.io/ios/app/id1094607085)
- [Table Tennis Virtual](https://appshunter.io/ios/app/table-tennis-virtual/id1112482579)
- [dodge the thorns](https://appshunter.io/ios/app/dodge-the-thorns/id1113567200)
- [nuki](https://appshunter.io/ios/app/nuki/id1457978618)
- [人工無脳と会話するアプリ](https://appshunter.io/ios/app/id1463720158)

All apps by Hiroyuki Shinomiya: https://appshunter.io/developer/1094607084

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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 2026-05-19.*