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fxSolver VS ExamProblems

Compare fxSolver VS ExamProblems and see what are their differences

fxSolver

fxSolver is an free online math solver, equation library, graphing calculator and science/engineering problem helper. To get started, add some formulas, fill in any input variables and press "Solve."

Rating
5.0 · 1 review
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Alternatives Is it good?
ExamProblems

Unlimited exam practice for university students: fresh problems with hints and step-by-step solutions in 21 languages.

Rating
0 reviews
Pricing
Freemium €4.99 / Monthly (Unlimited; also €14.99/semester, €24.99/year)
Promote on VibeVoted
Alternatives Is it good?
JustDocz
Private document search for Windows. Find files by what’s inside them — locally, without uploading your documents. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Engineering Calculator popularity
100% vs 0%
alternatives listed
236 vs 15

Base details

Website, pricing, platforms and company facts side by side.

fxSolver
ExamProblems
Website fxsolver.com examproblems.com
Pricing —
Freemium €4.99 / Monthly (Unlimited; also €14.99/semester, €24.99/year) Official pricing
Platforms —
Web Mobile
Company — Startup from The Netherlands · 1 - 9 employees · 2026
Listed in
Free Engineering Calculator Equation Editor Virtual Assistant Problem Solving Homework Helper Graphing Calculator Math Solver Technical Computing Knowledge Search Knowledge Search Engine +8
Education Education & Reference Study Tools Exam Preparation +1

About fxSolver and ExamProblems

In their own words, as submitted to SaaSHub.

fxSolver
ExamProblems

Calculate multiple equations at once, Edit existing formulas and Create new ones, Compute large numbers of values, Plot graphs, Link your results, Solve full problems and Share worksheets with your friends. fxSolver is a free tool developed by a team of engineers and programmers with the sole...

Read more about fxSolver

ExamProblems generates a new practice problem every time, so students learn the method instead of memorising answers. Calculation topics (circuits, statics, mechanics of materials, thermodynamics, fluid mechanics, control systems, statistics, calculus, dosage calculations) come with fresh...

Read more about ExamProblems

Features and specs

What each product offers, as listed by its team.

fxSolver 5 features
ExamProblems 6 features
  • User-Friendly Interface
    fxSolver offers a clean and intuitive interface that makes it easier for users to input and solve complex equations and formulas without extensive training.
  • Extensive Formula Library
    The platform provides a comprehensive library of pre-defined formulas and equations across various fields, which can be easily accessed and used.
  • Free to Use
    fxSolver is available at no cost, making it accessible for students, educators, and professionals who need reliable equation-solving tools without financial investment.
  • Graphical Analysis
    The tool allows for robust graphical analysis, letting users visualize equations and their solutions through graphs and charts.
  • Collaboration Features
    It supports collaboration, enabling multiple users to work on equations and projects together, which is particularly useful for educational and team-based work environments.

Possible disadvantages

  • Internet Dependency
    As a web-based tool, fxSolver requires an internet connection, which might be a drawback for users in areas with unreliable or limited connectivity.
  • Limited Advanced Capabilities
    While suitable for many standard equations, fxSolver may lack some advanced features or capabilities found in specialized mathematical software like MATLAB or Mathematica.
  • No Offline Mode
    Since it is primarily an online tool, users do not have the option to work offline, limiting its usability in remote or mobile environments without internet access.
  • Privacy Concerns
    Users concerned with privacy may find it less appealing since the data is processed and stored online, posing potential risks even though standard security measures are in place.
  • Learning Curve for Advanced Features
    While basic features are user-friendly, there might be a learning curve associated with mastering more advanced functionalities, which could be a barrier for some users.
  • Unlimited practice problems
    A new problem with fresh values every time, at three levels from first exercises to exam level.
  • Step-by-step solutions
    Hints when you're stuck and a full worked solution with diagrams for every calculation.
  • Free calculators
    98 calculators that show every step, from shear and moment diagrams to t-tests and Laplace transforms.
  • Printable worksheets
    Free worksheets with answer keys for every topic, new values on every print.
  • Mock exams and mistake review
    Timed mixed exams without hints, plus a list of past mistakes to redo before the exam.
  • 21 languages
    The site, problems and explanations in English, Dutch, German, French, Spanish, Chinese and 15 more.

Analysis

An editorial look at what each product does well and who it suits.

fxSolver
ExamProblems

Overall verdict

  • fxSolver is generally considered a good tool for anyone needing to perform complex mathematical calculations and visualize results efficiently. Its combination of ease-of-use and robust functionality makes it a strong choice for educational and professional purposes.

Why this product is good

  • fxSolver is appreciated for its user-friendly interface and extensive library of mathematical functions and constants, which makes it convenient for engineers, students, and professionals to solve complex equations quickly. It supports a wide range of units and allows users to easily share and collaborate on projects.

Recommended for

  • Engineers who need to solve complex equations quickly.
  • Students learning mathematics or related fields requiring computational tools.
  • Educators looking for a teaching aid to demonstrate mathematical concepts.
  • Professionals involved in research needing to model and calculate equations efficiently.

No analysis of ExamProblems yet.

Videos

Walkthroughs and reviews on video.

fxSolver 1 video + Add
ExamProblems 0 videos + Add

fxSolver Demo

No ExamProblems videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
fxSolver
ExamProblems
100% 100%
Engineering Calculator
0% 0%
0% 0%
Study Tools
100% 100%
100% 100%
Calculators
0% 0%
89% 89%
Education
11% 11%

Questions & Answers

As answered by people managing fxSolver and ExamProblems.

What makes your product unique?

ExamProblems's answer:

Every problem is generated fresh, with new numbers, a diagram, hints and a full step-by-step solution, so you can practise the same type of exam question as often as you need without ever seeing the answer in advance. It covers 119 topics from circuit analysis and statics to statistics, dosage calculations and law, in 21 languages.

Why should a person choose your product over its competitors?

ExamProblems's answer:

Homework-help sites give you the answer to one question; ExamProblems gives you unlimited new questions of the same type, so you learn the method before the exam. Unlike solvers, it teaches with hints first and the full solution only when you need it. It is also much cheaper (from €2.08 a month, with 10 free problems a day), works in 21 languages and includes 98 free step-by-step calculators and printable worksheets.

How would you describe the primary audience of your product?

ExamProblems's answer:

University and college students preparing for exams in engineering (electrical, mechanical, civil, chemical), maths and statistics, natural sciences, business and economics, nursing and medicine, psychology and law. Teachers also use the free printable worksheets with answer keys in class.

What's the story behind your product?

ExamProblems's answer:

It was built by a student in the Netherlands who kept running out of practice problems before exams: textbooks have a handful, old exams have answers but no worked solutions, and after one attempt you remember the answer instead of the method. ExamProblems started with circuit analysis and grew to 119 topics across 13 fields, translated into 21 languages.

Which are the primary technologies used for building your product?

ExamProblems's answer:

Node.js and Express on the server, SQLite for data, plain JavaScript and SVG for the interactive diagrams in the browser, server-rendered pages for speed and search engines, and Stripe for payments.

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

fxSolver 5.0 · 1 review
ExamProblems no reviews yet

We have no reviews of ExamProblems yet. Be the first one to post

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