Do you really need your calculator's on-screen number pad? (You know, the virtual keyboard?)




HiPER Scientific Calculator is described as 'Scientific calculator with arbitrary precision and portrait and landscape mode. Fraction and periodic numbers support. Looks like a real calculator! The calculator has up to 100 digits of significand and 9 digits of exponent' and is a Calculator in the education & reference category. There are more than 25 alternatives to HiPER Scientific Calculator for a variety of platforms, including Android, iPhone, Web-based, iPad and Windows apps. The best HiPER Scientific Calculator alternative is Google Calculator, which is free. Other great apps like HiPER Scientific Calculator are GeoGebra Scientific Calculator, Windows Calculator, NumberHub and RealCalc Scientific Calculator.
Do you really need your calculator's on-screen number pad? (You know, the virtual keyboard?)




Solve definite and indefinite integrals with ease using our free online calculator. Calculate double and triple integrals and get step by step explanation for each solution.

Multi Sum Calculator is a portable tool that calculates the sum of multiple values!




Power calculator for Android. Has Calculus, Algebra, 2D/3D Graphing and other features.




Rule of 3 Calculator is a portable tool that allows you to apply the mathematical Rule of Three in an easier, faster and more practical way!

Real Time Calculator is a practical browser calculator that outputs results in real time!





Scientific calculator is a calculator app developed to suit student need. They can use the calculator for learning, doing homework’s, and experiment with different math functions provided by the calculator including most of features of fx 991 es plus.




Scalar is a powerful math engine and scripting language, that combines the simplicity of standard tools with the flexibility of scripting. It is much more than a calculator. Thanks to Scalar, defining arguments and functions has never been easier.




Calculator is one application for all of your devices. It will be useful for everyday and complicated arithmetic calculations. We wish you convenient operation and easy calculations.




Supercalc is an expression calculator for Windows. An expression calculator gives the user the ability to type an equation exactly as it is to be evaluated. This allows for much more intuitive use of the calculator.

Calcul.io offers realtime calculator with notepad like interface and advanced features like unit conversions, currency rates or date time math.
