App Detail » Calculator HD

What's New

We continuously work hard to maintain and keep the app running smoothly at its top performance for you!
What's changed? Performance improvements and small bug fixes aimed to enhance your experience. Thanks for your support.

App Description

Count on Calculator HD Ad-Free: Simple and Powerful, with big buttons for daily calculations. Start Calculating Now! Calculator HD combines the Standard & Scientific calculator, with extensive & easy functionality options. Use the new Retro Theme and go vintage. ; )

Free in Calculator HD
• Basic & Scientific Calculations
• Vintage Calculator Retro Theme
• Ad-Free
• History Tape: Copy & Share
• Edit Equation
• Calculate with Degrees or Radians
• Memory
• Choose your Decimal Notation
• Set the Number of Decimals
• Dark Mode
• Support for iPad Split View

>> Have any questions?
Please check out the Frequently Asked Questions in the app Settings.
If you are unable to find the answers to your questions, our support team is ready and happy to help at [email protected]!


EDIT EQUATION
You can edit both digits and operators of the current equation.

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

Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy

>> WE LOVE FEEDBACK
As always, we appreciate your feedback.
Please email us at [email protected] with any suggestions or questions.
If you are happy with this update, please let us know by rating and reviewing us in the App Store!

Calculator HD is Fast, Accurate and Beautiful, it's everything you need right in the palm of your hand!

COUNT ON CALCULATOR HD

App Changes

• June 13, 2014 Initial release
• October 18, 2014 Price decrease: $1.99 -> $0.99
• January 09, 2016 New version 3.0.0
• March 07, 2016 New version 3.0.3
• December 09, 2016 New version 3.0.4
• March 22, 2018 New version 3.2.9
• March 22, 2018 Price increase: $0.99 -> $1.99
• April 21, 2018 Price increase: $1.99 -> $2.99
• July 16, 2018 New version 3.2.11
• October 17, 2018 New version 3.2.14
• December 13, 2018 New version 3.2.15
• February 02, 2019 New version 3.2.16
• March 21, 2019 New version 3.2.17
• June 14, 2019 New version 3.3.1
• June 26, 2019 New version 3.3.2
• August 16, 2019 New version 3.3.4
• August 28, 2019 New version 3.3.5
• September 05, 2019 New version 3.3.6
• September 24, 2019 New version 3.4.0
• September 26, 2019 New version 3.4.1
• October 02, 2019 New version 3.4.2
• October 09, 2019 New version 3.4.3
• October 15, 2019 New version 3.4.4
• January 28, 2020 New version 3.4.5
• June 08, 2020 New version 3.4.11
• October 23, 2020 New version 3.5.1
• October 28, 2020 New version 3.5.2
• November 12, 2020 New version 3.5.4
• December 24, 2020 New version 3.5.6
• August 06, 2021 New version 3.5.16