HiPER Calc Pro

HiPER Labs

About this app

Excellent scientific calculator with symbolic algebra, graphing, equations, integrals and derivatives.

The calculator has globally more than 40 million downloads and 200 000 five-star ratings.

You can write expressions in a natural way and watch your calculations. The result is displayed as a number, simplified expression etc.

The calculator has several layouts suitable for various screen sizes:
- "pocket" for small devices
- "compact" for smartphones (in portrait and landscape orientation)
- "expanded" for tablets

A multiline display can be turned on in tablets to show the complete history of calculations and to provide access the previous results.

Users can choose from several high-quality themes.

The calculator has many functions, such as:
- up to 100 digits of significand and 9 digits of exponent
- basic arithmetic operations including percentage, modulo and negation;
- fractions and mixed numbers;
- periodic numbers and their conversion to fractions;
- unlimited number of braces;
- operator priority;
- repeated operations;
- equations (with one or more variables, systems of equations)
- variables and symbolic computation;
- derivatives and integrals;
- graphs of functions, equations, integral area and limits; 3D graphs;
- calculation details - extended information about a calculation like all complex roots, unit circle etc.;
- matrices and vectors
- statistics
- regression analysis
- complex numbers
- conversion between rectangular and polar coordinates
- sums and products of series
- limits
- advanced number operations such as random numbers, combinations, permutations, common greatest divisor, etc.;
- trigonometric and hyperbolic functions;
- powers, roots, logarithms, etc.;
- degrees, minutes and seconds conversion;
- fixed point, scientific and engineering display format;
- display exponent as SI units prefix;
- memory operations with 10 extended memories;
- clipboard operations with various clipboard formats;
- result history;
- binary, octal and hexadecimal numeral systems;
- logical operations;
- bitwise shifts and rotations;
- haptic feedback;
- more than 90 physical constants;
- conversion among 250 units;
- Reverse Polish notation.

The calculator has many settings to manage the full screen mode, decimal and thousand separators, etc.

All features are described with a built-in help.

Ratings and reviews

This is great. 👍🏻 I used to have a real graphing calculator when I was in school, so I'm familiar with some functions such as fractions, mixed numbers, etc. I'm not a math genius or anything, so some of the more advanced mathematical functions are over my head. 🤯 It does have a help section, but that isn't searchable, which may be inconvenient if you're looking for help with something specific. Also love that it's free for Play Pass subscribers. 😍 Overall, I highly recommend it... 👍🏻

Most excellent calculator! I use it all the time. I wish I could make the font size a little bit bigger sometimes.... Edit: oh my God! This app seems to have disappeared from my phone a few months ago but now it is miraculously returned. With bigger fonts in the buttons. Thank you. I do have one request and that is when you press the SHIFT key the brightness increases for the shift items. Currently they are dark gray over black. Very difficult to see. Thanks for the new and better version!

Useful for sophisticated analysis and for simply exploring math. High quality and customizable; very reasonably priced; and updated regularly with new & useful features. I do wish they published a user guide with specs, precision/accuracy, and methods. I read a lot of science & engineering papers on my Android phone, and it's handy to flip between the study and calculator: the graphing and alternative answer presentions let me play "what-if" to help me understand what I am researching.

What's new

- Quick tour
- New button setting: Style of key titles (Casio style or Sharp style)
- New display setting: One cursor position in a placeholder
- Functions working with matrix elements
- New language: Turkish