Simple & Scientific
Great for all ages and uses. It's fast, handy, with an intuitive design. Everything you need right in the palm of your hand!
Enjoy the extended free functionalities of Calculator!
• Big Buttons for Easy Calculations
• Basic & Scientific Calculator
• History Tape: Track all calculations, taxes, and expenses
• Edit Equation
• Calculate with Degrees or Radians
• Memory Banks
• Choose your Decimal Notation
• Set the Number of Decimals
• Dark Mode
• Support for iPad Split View
More with Calculator Ad-Free.
Go Premium with the yearly subscription and enjoy an ad-free experience, $ 5.99 USD/year.
• Ad-Free • Retro Theme • Premium Customer Support
>> Have any questions?
Please check out our 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]!
You can edit both digits and operators of the current equation.
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
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!
COUNT ON CALCULATOR
What's new in version 3.6.8
Thank you for using Calculator! This update includes performance improvements. We value feedback. Let us know if you have something to share at [email protected]
About Calculator HD - Free
Calculator HD - Free is an application developed by Impala Studios and released on iOS. The app is compatible with iOS 12.0 or later on the following devices: iPhone 11 Pro, X, Xs, SE, iPhone 8, 7, 6, iPad Pro and iPad Mini.
Click the button or scan the QR code below to download the latest version of Calculator HD on iOS.
App Rating & Updates
What Client’s Say
Calculator HD Add-Ons
The app is free but you can buy extra add-ons via in-app purchases.