Calcular, mental maths

Mental maths done right.

$0.99 · In‑App Purchases · Designed for iPad

Mental maths done right. With calcular, your children (and yourself) can finally practice mental math in the most efficient and fun way possible. The app tells you calculations aloud, and you have to respond out loud within the time limit. The app automatically recognizes your voice, and provides you with the correct answer when needed. Give the right answers in a row to win! It is possible to customize your level, from the easiest to the expert level, and to select operations you wish to concentrate upon. Unlike the written method, this method requires your children to internalize mental maths visualization, and will allow them to progress independently. For adults, calcular also gives the opportunity to practice mental math at a pretty advanced level.

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Version bump for age rating

The developer, Pierre Stanislas, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Seller
      • Pierre Stanislas
    • Size
      • 2.5 MB
    • Category
      • Education
    • Compatibility
      Requires iOS 17 or later.
      • iPhone
        Requires iOS 17 or later.
      • iPad
        Requires iPadOS 17 or later.
      • Mac
        Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      English and 4 more
      • English, French, German, Italian, Spanish
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © Pierre Stanislas