Calculator Advanced 4+

Save and run your formulas‪!‬

Mert Can Kus

Designed for iPad

    • 4.3 • 65 Ratings
    • $0.99



Save and run your formulas!

Calculator Advanced: The Fx saves your formulas and then you can easily do the calculations you want using these formulas. After you save your formula, YOU DO NOT NEED TO REWRITE YOUR FORMULA. ONLY IT IS ENOUGH TO ENTER THE VARIABLES. So you can use the formula you want over and over again.

*Supported sine, cosine, tangent, cotangent, arcsine, arccosine, arctangent,
arccotangent, absolute value, logarithm, natural logarithm, combination,
permutation, factorial

*Supported list variable. You can calculate sum of the elements,
number of elements, Multiply all numbers, Median,
Sum of the inverse of the elements by multiplication, standard deviation

*Built-in 84 formulas

*With Scientific Calculator with Math keyboard

*With User Manual

What’s New

Version 1.4.5

-fixed keyboard issues
-fixed force formula

Ratings and Reviews

4.3 out of 5
65 Ratings

65 Ratings

MWApps ,

Core functionality is good, but some UI roughness

The core functionality to easily create formulas and then run them repeatedly is great. A spreadsheet app (Numbers, Sheets, Excel) can provide similar functionality, but with a more cumbersome interface.

UI anomalies:
• Long value prompts prevent the input box from appearing (eg the Gravitational force formula in Physics won’t enable input on iPhone 13 Pro).
• When editing a formula the automatic variable/function recognition jumps the cursor unexpectedly to the end of the text (eg erasing the variable name “distance” in the middle of a formula will cause the cursor to leap to the end when the automatic function detector sees “distan” and interprets tan as the tan() function.
• inputting the numbers at the bottom of the screen and then seeing the result at the top is a bit strange. Normally UIs flow from the top down.

Chooch440 ,

I didn't like it. But I gave it 2 more stars…

The developer took the time to respond so I gave them 2 more stars for answering.

Maybe I missed it, but there is no "CLEAR" button to erase everything after I have done my calculation. Sorry, better calculators out there. This one has some nice features but without an easy way to erase everything, not worth keeping. Deleting it now. Also, why have all the numbers and operatives at the bottom of the screen and the = sign at the top?? It almost seems like an after thought when programming- "Oh, we need to be able to solve the problem, so let's put the = sign somewhere, but not in a good spot".

Developer Response ,

We will add the “clear” button in future updates. The reason why the “=” key is above is actually this program is designed to run saved formulas. Calculator feature was added later. I couldn't understand why you were so offensive when giving feedback. Thanks for your feedback anyway.

Brownmath ,

Adds unwanted item in predictive bar

It adds an unwanted item in the predictive bar which persists in text messages and other places when the keyboard is used. It will not go away, even after deleting the app.

Developer Response ,

can you send screenshots in my instagram page @mcktrdev. i will try to fix as soon as possible.

App Privacy

The developer, Mert Can Kus, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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