# 暗算カルクル

> 暗算カルクル (iPhone/iPad app by Takaya Shono.)

- Source: https://appshunter.io/ios/app/id891948697 (this page in markdown: same URL + `.md`)
- Developer: [Takaya Shono](https://appshunter.io/developer/891668666)
- Category: Games, Education, Casual
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 48 MB
- Languages: American English, Japanese
- Released: 2023-09-25
- Data updated: 2026-08-15
- User reviews in markdown: https://appshunter.io/ios/app/id891948697/reviews.md

## What is 暗算カルクル?

暗算ゲームです。
たし算、ひき算、かけ算、わり算をいろいろ組み合わせてランダムで暗算を練習できます。
桁数は1~5桁で選べます。
30秒の間で何問解けるかな？


## Version history (last 2 releases)

### 1.0.2 — 2024-01-08

安定性を向上させました

### 1.0.0 — 2023-09-25

No release notes.

## More apps by Takaya Shono

- [Japanese archery Score Book](https://appshunter.io/ios/app/japanese-archery-score-book/id891668663)
- [採点簿Pro](https://appshunter.io/ios/app/pro/id1561512888)
- [採点簿forチーム](https://appshunter.io/ios/app/for/id6458984192)
- [買い物アシスタント](https://appshunter.io/ios/app/id6464587488)
- [猫日誌](https://appshunter.io/ios/app/id6468939205)

All apps by Takaya Shono: https://appshunter.io/developer/891668666

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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 2026-08-15.*