Base PRO

The Prime Calculator for Bases

USD 0.99

Master base conversions with Base PRO. Effortlessly convert between binary and hexadecimal bases and others. Ideal for computer science students and teachers! Master base conversions effortlessly and deepen your understanding of computer science. Simplify complex calculations with this comprehensive base calculator — from Base 2 to Base 20 — designed for precision, clarity, and speed. Ideal for students, teachers, and anyone exploring the logic of number systems or digital computation. As an educator, I’ve used Base PRO on a large screen to demonstrate base concepts interactively. Students immediately grasped how each system connects, accelerating their comprehension of mathematical and computational relationships. Perfect for classrooms and study sessions alike, Base PRO supports full-screen mode and adjustable sizing in macOS , and a unique Flow Function that visually explains the logic behind base conversions — making learning both intuitive and engaging.

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The all-new Base PRO v3 brings clarity, depth, and precision to every calculation. Updated unit information: now featuring the same advanced reference texts used in Converter, providing in-depth definitions, SI relations, and real-world context for every unit. Refined layout: modernized design for a smoother, more elegant experience across devices. Improved accuracy: verified constants and scientific precision throughout. Performance upgrades: faster loading, optimized interface, and improved memory handling.

The developer, Nic Kolbe, 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 based, for example, on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • Dark Interface

    • Seller
      • Nic Kolbe
    • Size
      • 9.8 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 12 or later.
      • iPhone
        Requires iOS 12 or later.
      • iPad
        Requires iPadOS 12 or later.
      • iPod touch
        Requires iOS 12 or later.
      • Mac
        Requires macOS 12 or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2025 Nic Kolbe