暗算-四則演算
Education
Free · Designed for iPad. Not verified for macOS.
「暗算-四則演算」は、足し算・引き算・掛け算・割り算を使った計算問題に挑戦できる脳トレアプリです。難易度はLv.1からLv.20まで用意されており、初心者から上級者まで自分のレベルに合わせて楽しめます。
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The developer, otsuki hayato, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- otsuki hayato
- Size
- 19.5 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 otsuki hayato