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The Calculator.

The Calculator.
Download on the AppStore Click here to request a review of this app

  • App Store Info


The Calculator combines the Standard & Scientific calculator, with extensive & easy functionality. Join millions of users by downloading The Calculator on all iOS Devices. It’s the most feature-rich Calculator!

• Basic Calculation Buttons
• Mathematical / Scientific Buttons - hidden in iPhone portrait view
• Built-in Currency Converter
• Instant Currency Updates
• 70+ Beautiful Themes Available!
• Calculate with Degrees or Radians
• Set the decimal places in both the general and currency calculator
• Switch between the dot and the comma as decimal notation
• Percent Button
• Memory Button
• History View: Save, Copy & Forward
• Backspace Button - Slide/Swipe the Result Screen or use the Back Button
• Quick Equation View
• Edit Equation
• Split View
• Drag and Drop
• Full watchOS 2 support

Addition, Subtraction, Division, Multiplication, Percentages
Cubic Exponent, Cubic Root
Engineering Exponent
Nth Exponent, Nth Root
Power of E, Power of Ten, Power of Two
Square, Square Root
Natural Logarithm, Common Logarithm, Binary Logarithm
Sine, Cosine, Tan
Arc Sine, Arc Cosine, Arc Tan
Hyperbolic Sine, Hyperbolic Cosine, Hyperbolic Tan
Hyperbolic Arc Sine, Hyperbolic Arc Cosine, Hyperbolic Arc Tan
Multiplicative Inverse, Random Number Input, Factorial

You can edit both digits and operators of the current equation.
You can place the edit cursor by tapping or using the arrows.

As always, we appreciate your feedback.
Please keep sharing your experience to [email protected]
Do you love our app? Please rate and review us in the App Store!


What's New in Version 5.2.2

• Thanks for using The Calculator! To make our app better for you, we bring updates to the App Store regularly.


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