Calculate+4 -simple calculator

Calculate four simultaneously!

Free · Designed for iPad. Not verified for macOS.

The world's first calculator that can calculate four calculators simultaneously! ! I made the concept that, want to use a calculator on a tablet and also want to use a calculator with a simple design. The buttons are large and easy to touch, and have a simple design. In calculator + 4 we put four calculators on one screen when we turned horizontally. I think that it is useful in various places if you have to do simultaneous calculation. [Major features]: -Simple and easy design -The button is large and easy to touch -When turned horizontally, equipped with four calculators can be calculated simultaneously -For portrait orientation, delete the rightmost value with backspace button -Percent calculation also possible -Supports both vertical and horizontal display -Display comma (,) in every three digits for easy reading of calculation result Supported Operators: -Basic operations: +,-, x, ÷,% -+/- conversion If you have any comments or suggestions about this app, please contact us anytime

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Thank you for always using Calculate + 4. Fixed minor bugs. Thanks for the continued support of Calculate + 4.

Version 1.0.5

The developer, Rooking,Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy .

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    Information

    Seller
    • Rooking,Inc.
    Size
    • 23.7 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 9.0 or later.
    • iPhone
      Requires iOS 9.0 or later.
    • iPad
      Requires iPadOS 9.0 or later.
    • iPod touch
      Requires iOS 9.0 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 Japanese
    Age Rating
    4+
    Copyright
    • © Rooking Japan Inc.All Rights Reserved
  • Privacy Policy

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