HiPER Scientific Calculator

HiPER Labs

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About this app

HiPER Scientific Calculator is a popular calculator with more than 35 million downloads and 200 000 five-star ratings.

The calculator has up to 100 digits of significand and 9 digits of exponent. It detects repeating decimals and numbers can be also entered as fractions or converted to fractions.

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:
- basic arithmetic operations including percentage, modulo and negation;
- fractions (in the expression mode any expression including nested fractions can be entered as a numerator and a denominator);
- mixed numbers;
- periodic numbers and their conversion to fractions;
- unlimited number of braces;
- operator priority;
- repeated operations;
- equations
- variables and symbolic computation;
- derivatives and integrals;
- graphs of functions and integral area, 3D graphs;
- calculation details - extended information about a calculation like all complex roots, unit circle etc.;
- complex numbers
- conversion between rectangular and polar coordinates
- sums and products of sequences
- 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

Obviously, with anything math related, using the correct order of operations is critical if you desire the correct result. While MANY calculator apps often get the order of ops. wrong, this one never, ever fails to get them right. I've found through testing it with hard equations, as well as from using it on a daily basis, HiPER Scientific Calculator is always ready w/ the right answer regardless of whatever formula or equation you throw at it. Bonus: Aesthetically pleasing themes

This has it all! A simple calculator that shows the complete equation. A scientific calculator that allows many functions. Three different modes of calculation, including the good old reverse polish from the HP calculators that I learned. Very simple interface. I don't know what else I would possibly need. Oh, let me mention the layout for tablets is an awesome full-blown calculator! The keyboard layout makes good sense. I've had a bunch of other calculators that just did not get it. Great job!

Update: Oops, pro version review. This calculator just gets better with every update. The developer has really thought out every feature and makes a wonderful application that accomodates every mode of use-- RPN, textbook, or algebraic. Multiple memories are generous and results can be displayed however I wish--Argand diagram for complex, vinculum for repeating fractions, decimal or common form also. Now factored form for polynomials and graphs. Even works split screen. I highly recommend.

What's new

- Regression analysis
- New details: Graph of regression function and points, mean squared error, etc.
- Pearson correlation coefficient
- Statistical functions can have data in the parameter arranged vertically
- New function: Table
- New detail: Graph of table function
- New prefixes of SI units
- Sorting of prefixes of SI units in menu
- New languages: Korean, Portuguese (Brazil), Portuguese (Portugal), Slovak, Swedish