CalculateFree! at App Store analyse

App power index: 100 (based on ranks around App Stores today)
Utilities Productivity
Developer: Paul Gardiner
Price: 0 free
Current version: 1.0.2, last update: 7 years ago
First release : 26 Jan 2012
App size: 5.47 Mb
4.2 ( 152 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


This is the ad-sponsored, but fully functional, free version of CalculateThis!

CalculateFree! is an easy to use yet powerful calculator, that can be used for everything from adding up your grocery bill, to performing complex scientific calculations. You enter equations as you would write them, and calculate this shows you the answer, and the input, as you write it. Equations are shown in an easy to read graphical format, and you can make corrections as you go.

There are also multiple color themes to choose from, so you can personalize your calculator.

CalculateFree! includes standard memory functions, plus an innovative history list is kept of recent calculations. This allows you to include a recent result in a new calculation, or return to an item from the history to modify the equation.

CalculateFree! includes the following functions:
- square root, cube root, and nth root
- squared, cubed, and x to power y
- constants for phi, pi, and e
- log (base 10, base e, and base y)
- Memory +/-/recall
- factorial
- C(n,r) - r combinations of n
- P(n,r) - r permutations of n
- percent
- sin, cos, tan, and inverses
- hyperbolic trigonometric functions and inverses
- degrees and radians for trigonometric functions
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Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPadWifi, iPad3G, iPad2Wifi, iPad23G, iPadThirdGen, iPadThirdGen4G, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74,