Will guide you how to solve your Calculus homework and textbook problems, anytime, anywhere.

FX Calculus Solver is a comprehensive math software, based on an automatic mathematical problem solving engine,
and ideal for students preparing term math exams, ACT, SAT, and GRE:

- Over 1,000 sample math problems and fully animated solution steps
- Scientific calculator supported
- Graphing calculator supported
- Automatic problem solving and generation of fully animated step-by-step procedures for problems typed in by users
- User friendly math problem expression editor (WYSIWYG mode)

Math Solver covers problems at the level of College Algebra, Pre-Calculus and Calculus courses:

- Matrix
- Equations, system of equations
- Inequalities

- Function

- Graphing

- Limit

- Differentiation

- Integration

What’s New

Version 3.0

- Support iPhoneX UI
- Fix bug in solution animation player for iOS 12.0
- Fix bug in InApp purchase receipt check

Ratings and Reviews

3.4 out of 5
65 Ratings

65 Ratings

Pyroactive Mike ,

Good, but needs work.

I love how it works like mathway in the way it shows all of the steps but you only need to pay once instead of monthly. I wouldn't mind if there were ads so they could get a little money towards improving the app though. For example, it fails when I don't have a really really good connection and it does crash a lot when I try more complicated integrals. Sometimes, the menus won't unexpand and I don't have great eyes which makes it harder for me to see. Plus, I keep on having to add extra inputs into the keyboard. I can't save the layout or anything like that. Other than that, it's a pretty well put together app.

Beana25 ,

Needs organization

Great for simplex problems, but needs a lot of organization. A lot of problems I have I can't input because the sustem doesn't allow it.

Edwin734 ,

Animated Solutions Board is not functioning

Though this application has topics and concepts that are seemingly helpful, there are parts that don’t function as expected. I purchased the premium package sometime ago with an older iPhone... it worked.
I have had my iPhone X since they were first released, and the above referenced feature crashes when I attempt to launch it. I sent an email several days ago, but have not heard back from the support team. Hopefully, the app is still supported and is not one of those the developer allows to die on the vine!!
On a scale of 1-5 with 5 being highest:
Reliability - 1
Quality performance - 1
Customer Service - (-1) off the range
Information - 1
Value/Price - 1
Overall, one star until, and if it’s corrected!!


Euclidus Inc
36.7 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. FX Calculus Premium Pack $5.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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