Twin-Calc+

Combine two calculators into 1

Only for Mac

$4.99

Mac

Available at a discounted price until February 2. A simple and easy-to-use calculator app that combines two calculators into one. When the screen is wide, the calculators are displayed side by side. When the screen is tall, they are arranged vertically. Each calculator can be used independently, and calculation results can be copied and pasted between them with a single action. This makes it easy to compare results or perform multiple calculations at the same time—more convenient than you might expect. This app supports both mouse input and keyboard input. Mouse Controls Mouse-based interaction is supported. • Click buttons to enter numbers and operators • Click the arrow buttons to copy values to the other calculator • Click result values to copy them (and paste into other apps) • Resize the window freely to suit your workflow Keyboard Controls Keyboard-based operation is also supported. • Number keys (0–9, .): Enter numbers • • − × ÷ / Enter: Calculate • Delete: C → AC → DEL (press repeatedly) • ← ↑: Copy the right (upper) value to the left (lower) calculator • → ↓: Copy the left (lower) value to the right (upper) calculator • ESC: Switch the active calculator Limitations • Results are displayed with up to 9 digits, and calculations support values as small as 0.000000001. iPhone and iPad version is also available. https://apps.apple.com/jp/app/twin-calc/id1619292082

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The developer, Hiroyuki Ueda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    Hiroyuki Ueda
    Size
    300.4 KB
    Category
    Utilities
    Compatibility
    Requires macOS 10.15 or later.
    • Mac
      Requires macOS 10.15 or later.
    Languages
    English and 4 more
    • English, Japanese, Korean, Simplified Chinese, Traditional Chinese
    Age Rating
    4+
    Copyright
    © Hiroyuki Ueda
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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