RealMax Scientific Calculator
Advanced Scientific Calculator for Math, Engineering, and Technical Analysis
App info
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App description
Android App Analysis and Review: RealMax Scientific Calculator, Developed by RealMax LK. Listed in Tools Category. Current Version Is 3.0.8, Updated On 05/03/2025 . According to users reviews on Google Play: RealMax Scientific Calculator. Achieved Over 3 million Installs. RealMax Scientific Calculator Currently Has 18 thousand Reviews, Average Rating 4.3 Stars
This scientific calculator is a comprehensive tool designed for academic, engineering, and scientific use. Whether you're solving complex equations, plotting graphs, or performing unit conversions, this scientific calculator app offers the accuracy and flexibility required by students, educators, and professionals. With features similar to the fx-991 series, this app meets the demands of advanced calculations in various fields.Key Features of the Scientific Calculator:
* Perform all basic arithmetic and percentage operations.
* Full support for trigonometric and hyperbolic functions.
* Logarithmic and exponential calculations.
* Complex number support with this scientific calculator.
* Matrix operations including addition, multiplication, and inversion.
* Graph plotting – use as a graphing scientific calculator.
* Solve linear and polynomial equations with ease.
* Use as a fraction calculator with intuitive 'ab/c' input.
* Base-n support for HEX, DEC, OCT, BIN number systems.
* Convert between scientific and engineering units.
* Access to predefined scientific constants.
* Degree, Minute, Second (DMS) calculations.
* Choose between Degrees, Radians, and Gradians.
* Review previous results using the calculator history feature.
* Samsung Multi-Window support for multitasking.
* Store and work with up to 10 user-defined variables.
This scientific calculator app is perfect for high school and university students, engineers, scientists, and anyone who needs a reliable and advanced scientific calculator on the go. Whether you're in a classroom, laboratory, or office, this calculator delivers the power and precision required for all your technical tasks.
We are continuously improving the scientific calculator experience based on user feedback. For suggestions or support, please contact us at [email protected].
We are currently offering version 3.0.8. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Support for new android versions. Bug Fixes.
Rate and review on Google Play store
Total number of ratings
Total number of active users rated for: RealMax Scientific CalculatorTotal number of installs (*estimated)
Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.You may also like these apps
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Recent Comments
A Google user
Very fast and reliable calculator, touch screen is a big plus. The help menu is a great guide and the conversion features is very helpful. Ads can be annoying but they don't pop up offline. One thing it is missing is a button to find the 'n' th root of a number, other than that it has pretty much everything. Edit: it does have an 'n' th root! I was blind
Paul Rhodes
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.
A Google user
The best calculator app I have used so far. But in the recent update there's a problem. While pressing and holding the 'DEL' key to delete multiple digits, the settings menu pops up. Settings menu should only appear while pressing SHIFT+ DEL keys. Anyway still 5 stars for this highly functional calculator.
Israel Schechter
Practically unusable, because of the ads! We understand that 'free' apps show occasional ads, but not in the middle of the operation. The ads are full screen, and such that you cannot get rid of. You have to wait a minute until you can close them. You forget what you originality wanted to calculate. 'Only 3 per day', but I olny open the app 3 times per day. So every time I have to waste a minute on ads. Doesn't make sense to me.
A Google user
it's a good calculator. I had uninstalled it because of the fullscreen ads in the middle of calculations. I just learned from the developers that these ads are only three times per day and I think I can live with that.. I really like the style (calculation on the top - result at the bottom). I just reinstalled it!
Keval Parmar (KNP)
Best for engineering students. However if you want to improve it then provide facility to make it floating over another app. In addition to calculator function it can be improved by providing another facilities like area, volume, weight calculator. Thank you.
Kasha Burns
I would give it more stars if it wasn't for all of the ads that pop up when I am in the middle of doing something. It is frustrating and irritating. I understand that the ads make it were it is free but I think they should come at the beginning when you open the app and maybe when you push the equal sign. It would make it easier for the people using the calculator to complete their thoughts and their equations. So please take that in consideration.
Vince D
A decent calculator, and I appreciate that it doesn't collect data. Thank you. But the X-¹ button should work as an inverse toggle. It should immediately change the current number OR result to its inverse. And it should NOT start a new expression.