RealMax Scientific Calculator

Contains ads
4.3
17.9K reviews
1M+
Downloads
Content rating
Everyone
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About this app

This is a user friendly scientific calculator for your mathematical tasks.

This has following features

* All Basic Mathematical Operations
* Trigonometric operations
* Hyperbolic operations
* Logarithmic operations
* Complex number operations
* Matrix Operations
* 10 variables
* HEX,DEC,OCT,BIN operations
* Fractions Support
* Degree,Minute,Second Calculations
* Degrees, Radian, Gradian Support
* Solving Linear equations
* Solving Polynomial equations
* Plot Graphs
* Common unit conversions
* Predefined Scientific Constants
* Samsung Multi Window Support

You can help us by translating the app. If you like translating, drop a mail to realmaxsoft@gmail.com

Calculator might show maximum of two ads in a day. This Calculator is totally free and please report any improvements required in future releases to realmaxsoft@gmail.com.

-- FAQ --
How to get the option menu?
Swipe the LCD from left corner to right bit. You will see the menu drawer. Other option is long press the DEL button.

Is this Calculator Capable of working with fractions. Yes. This can be used as a fraction calculator. Use ‘b/c’ button to enter fractions and see help for more information.

How HEX,BIN.DEC,OCT number entered ?. Change Calculator mode to Base with Mode button.

Can this be used as a Graph Calculator? Yes. see help for more information.

How to see calculation history? Use up and down arrow keys to browse calculator history.
Updated on
Jan 19, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.3
17.4K reviews
Gary Adams
February 7, 2024
Calculator that cannot do simple math. It shows 12÷4(3)=1....the answer is 9. Fix the order of operations.
1 person found this review helpful
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Paul Rhodes
May 21, 2020
Very nice to use, and very similar in layout to the Casio Scientific calculators from 1980 to 2010, but with the addition of 5 or 6 extra independent memories, and an undo key! A big improvement on so many of the orher "micky mouse" calculator apps available. Adverts do pop up occasionally after pressing the equals key, but they can be swiftly dismissed by pressing the back key.
161 people found this review helpful
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Paul Amera
March 10, 2024
Features are excellent. Very helpful app.
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What's new

Support for new android versions. Bug Fixes.