StudyX MathCal - Mental Math

Handwriting Math Practice Game

Free

Master mental math with a fast-paced handwriting drill. Designed for kids to use independently — completely ad-free and privacy-safe. Perfect for building a strong foundation in elementary arithmetic and middle school math. Also great for daily brain training! Features ◎ Solve math problems by writing directly on the screen ◎ Fully customizable quizzes (from 10 to 300 problems) ◎ Supports addition, subtraction, multiplication, and division ◎ Ideal for practicing carrying and borrowing ◎ Optional dot guides above numbers to assist counting ◎ Works offline — anytime, anywhere ◎ Kid-friendly interface for independent use ◎ No ads, no distractions ◎ Privacy-first design — no data collection or tracking

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- Added 3 new drills - Added a score graph - Improved the interface - Fixed several bugs

Version 1.1.0

The developer, StudyX G.K., 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.

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    Accessibility

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    Information

    • Size
      • 64.2 MB
    • Category
      • Education
    • Compatibility
      Requires iOS 15.0 or later.
      • iPhone
        Requires iOS 15.0 or later.
      • iPad
        Requires iPadOS 15.0 or later.
      • iPod touch
        Requires iOS 15.0 or later.
    • Languages
      English and 14 more
      • English, Arabic, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Vietnamese
    • Age Rating
      4+
    • Provider
      StudyX G.K.
      • StudyX G.K. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
      • DUNS Number
        693098953
      • Address
        〒020-0021
        Iwate Morioka-shi 1-7-35 Chuo-dori Morioka-shi
        Core Field Morioka 1F
        Japan
      • Phone Number
        +81 5058060819
      • Email
        cs@studyx.app
    • Copyright
      • © 2025 StudyX G.K.
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