Brain Training Dojo

Mental Math Training Game

Free · Designed for iPad. Not verified for macOS.

Sharpen your mind with calculation puzzles! Speed up with time attack and tips. Stay motivated with achievements! A calculation puzzle app to boost your math skills while having fun. Train your brain daily with addition, subtraction, multiplication, and division. Beautiful UI and clear strategy guides help you improve effortlessly. Key Features ・Progressive Difficulty: 3 levels from basics to advanced for steady growth ・Time Attack: Solve problems quickly within time limits for practical speed ・Calculation Tips: Simple guides for carrying, borrowing, and multiplication/division tricks ・Achievement System: 5-tier badges from Bronze to Diamond visualize progress and motivate you ・Polished UI: Gradients and smooth animations make learning enjoyable Learning Benefits ・Improved calculation speed and accuracy ・Enhanced mathematical thinking ・Activated concentration and memory ・Practical skills useful in daily life Perfect For ・Motivated students ・Adults seeking daily brain training ・Professionals needing calculation skills ・Families learning together Start anytime, anywhere. Level up your calculation skills today!

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The developer, ryuichi hayashida, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

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
  • ryuichi hayashida
Size
  • 25.6 MB
Category
  • Casual
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPad
    Requires iPadOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 8 more
  • English, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
4+
Copyright
  • © Kiryu kamiya / ryuichi hayashida