App Detail » Calculator‘

What's New

Calculator just got better! Update and enjoy;
Keep track of your expenses, calculate your taxes, or just fix your homework. Thank you for your continued support and comments; we appreciate it!

Please, keep sharing your feedback via [email protected], as we’re committed to improving continuously.

App Description

Calculator is your precious assistant helps you solve your math problems without too much trouble ; ) Calculator app makes it possible to calculate a basic or scientific mathematical operation quickly and intuitively. Math sums become really easy to do. Count on it, and become a math master!

AVAILABLE FOR FREE
• Basic & Scientific Calculator
• Great Visibility; Big buttons for easy calculations
• Live Currency Converter; get exchange rate prices
• History Tape; Track all calculations, taxes, and expenses
• Equation edit function
• Calculate with Degrees or Radians
• Memory Banks
• Choose your Decimal Notation
• Set the Number of Decimals
• Available in 12 languages
• Made for iPad & iPhone
• Support Split View & Dark Mode

LOVING CALCULATOR?
Please show your support by rating us! Thank you.

AD-FREE CALCULATOR
Go Premium with a subscription and enjoy USD 5.99/year.
• 3-Day Free Trial • Ad-Free • Retro Theme • Premium Customer Support

Subscriptions automatically renew each month 24-hours before the end of the current period and your iTunes account will be charged unless auto-renew is turned off at least 24-hours before the end of the current period. You can turn off auto-renew any time from within the app. Any unused portion of a free trial will be forfeited if you purchase a subscription. Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy

BASIC AND SCIENTIFIC
Rotate your device to access all scientific buttons. Or if you prefer calculating in portrait mode, simply swipe left.

YOUR EXPERIENCE IS IMPORTANT TO US!
As your experience is important to us, we’re happy with your feedback, questions, and suggestions. Please share any support as our team is always ready to help via [email protected]

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

Calculator (C) 2011 Impala Studios

App Changes

• January 12, 2012 New version 1.1
• April 23, 2014 New version 2.0
• May 01, 2014 New version 2.02
• January 09, 2016 New version 3.0.0
• February 28, 2016 New version 3.0.1
• March 08, 2016 New version 3.0.3
• December 08, 2016 New version 3.0.4
• January 13, 2018 New version 3.2.6
• April 26, 2018 New version 3.2.10
• August 03, 2018 New version 3.2.12
• October 03, 2018 New version 3.2.14
• December 12, 2018 New version 3.2.15
• January 10, 2019 New version 3.2.16
• February 20, 2019 New version 3.2.17
• March 12, 2019 New version 3.2.18
• May 23, 2019 New version 3.3.0
• May 31, 2019 New version 3.3.1
• June 26, 2019 New version 3.3.2
• July 11, 2019 New version 3.3.3
• July 24, 2019 New version 3.3.4
• August 22, 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 03, 2019 New version 3.4.2
• October 07, 2019 New version 3.4.3
• October 15, 2019 New version 3.4.4
• July 15, 2020 New version 3.4.11
• October 23, 2020 New version 3.5.1
• October 24, 2020 New version 3.5.2
• November 12, 2020 New version 3.5.4
• September 16, 2023 New version 3.8.8
• November 15, 2023 New version 3.8.10
• March 27, 2024 New version 3.9.3