Symbolic Calculator App Reviews

Incredibly powerful with capabilities far superior to any HP or TI graphing calculator. A Real bargain for a work of GENIUS !!

I use this app every day, it has a clean easy to use interface. Good for the practitioner who doesnt have time to constantly tweak or script.

I teach university algebra and trig. This calculator has all the functions of the expensive calculators and always with me. No crashes. No problems! I use the calculator for everything! Checking my own work... checking students work... graphing trig functions... solving 3 equations 3 unknowns, etc!

This should be the built-in iOS calculator. Ive never hit a bug (maybe Im just lucky, so take that with a grain of salt), and I use this as my main calculator. Its great for paper-napkin stuff. Functions are stupid easy to make, you have a built-in backtrace thats easy to navigate, and you can replace just about anything you can think of with a symbol. But you dont have to. If its not complicated, just scroll up. If it is, copy paste function done. Buy this app if that sounds cool.

Use it. Tis a very good calculator :)

I dont know why I even have other calculators ... Every time I use one if them I give up and use this one. Customizable buttons would be a nice addition.

This app works as well as any calculator brick one could feasibly purchase at a supermarket. Id recommend it to anyone that needs more than the included calculator app.

This calculator app is extremely impressive. I have spent the last 8 years using the TI-89 almost exclusively. This calculator app may not have every single capability that my TI-89 has (it would be unrealistic to expect it to), but it comes close; I am shocked to see how similar the ranges of capabilities are between these two calculators. And the user interface on this calculator is so smooth and simple and intuitive that I have a hard time seeing myself lugging around that brick anymore. I love the user-defined function option. However, this is also where my lone suggestion for improvement comes. Last night I created a rather complex function that required 4 arguments. When I go to the function screen and click on the question mark beside any of the pre-set functions, there is a handy description given for what each argument represents and what the function does. I did not see a way to add such a description to my user-defined function. I would like to be able to create my own description, explanation of arguments, example of the function in use, etc. This is really a pretty minor complaint, given how great the calculator is otherwise, and is certainly not enough to warrant less than 5 stars. Just a suggesting for a future update.

I have many of the best calculators on the App Store and used powerful programmable calculators at college. This calculator makes me wish I was back in college! It takes great advantage of the touchscreen. You can check history easily and refer to any previous question or answer. Symbolic math like integrals and differentials, equation solving, plotting are all easy and amazingly powerful. Congratulations to the developers!

Great calculator for doing integrations.

Very powerful calculator! I use it daily for homework.

One of the best apps in the app store! However, the latest update said support for iPhone 6/6+ But everything is still bloated and zoomed in... UGLY!! Please update it for proper resolution and it will be a 5 star again.

Just what I needed

But please redesign it

Of the several dozen math apps I have, this is one of the best. Period. Definitely 5 Stars!

Best calculator for the iphone hands down, does integrals, derivatives, factorization, etc. A must for engineers.

I have gotten few crashes when performing the vcross function. It gives me an error and afterwards stops responding and act weird. Please fix this bug.

I bought several calculator apps to try out and this was the only one that was adequate. It has a simple prompt you type expressions into and it can do both symbolic and floating point math. It can give back back real numbers as well as expressions. One complaint, I wish it was easier to type in functions instead of picking them out of a list. I would pay for the app again if the author were to make another version that took advantage of bigger screens.

This calculator app is fantastic. It works a lot like a TI-89 calculator. Now if only it had programming and native unit functions, Id be able to replace my external calculator completely =)

This app is a F-ing lifesaver!