FX Math Solver vs Math Interactive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FX Math Solver
Solve math homework and textbook problems with this comprehensive solver. It offers animated step-by-step solutions for a wide range of math topics, from basic operations to calculus. Includes a scientific and graphing calculator.
- Animated step-by-step solutions
- Scientific calculator
- Graphing calculator
- Automatic problem solving
- Math problem expression editor
- Covers Pre-Algebra to Calculus
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Will guide you how to solve your math homework and textbook problems, anytime, anywhere. FX Math 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 1,500 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 Pre-Algebra, Algebra1, Algebra2, and Calculus courses: - Number operations: add, subtract, multiply, divide - Prime factorization - Mixed number - Complex number - Basic expression simplification: - polynomial - factorization, long-division - rational - radical - exponential and log/ln - sin, cos, tan, .. - Matrix - Equations, system of equations - Inequalities - Function - Graphing - Limit - Differentiation - Integral
Math Interactive
Enhance your mathematical understanding with a comprehensive reference covering 23 subjects, over 200 articles, and interactive illustrations. Explore detailed explanations, solved problems, and proofs to master concepts from algebra to calculus. Access all content and features with a premium upgrade.
- 23 math subjects covered
- Over 200 articles with detailed descriptions
- Solved solutions and thorough proofs
- Interactive illustrations for better understanding
- Quick search for articles and formulas
- Recents category to pick up where you left off
- Share articles via social media and messaging
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Improve your math skills and get a deeper understanding of mathematical concepts, definitions, formulas and proofs. With 23 subjects containing more than 200 articles with detailed descriptions, solved solutions and thorough proofs, this app is perfect for every high school student or any person eager to learn mathematics. Improve your intuition by exploring the interactive illustrations and learn how to solve both simple and difficult math problems through elegant solutions. Buy Premium to access all content and features. • Quickly search for the article or formula you need. • Use the links to read more on a subject. • Improve your understanding with interactive illustrations. • Pick up where you left off with the "Recents"-category. • Share an article via mail, iMessage, Facebook etc. • Jump to any section through the bottom navigation. • Enjoy the graceful and user-friendly design. The app covers the following 23 subjects: • Coordinate System • Differential Calculus • Differential Equations • Exponential Functions • Functions • Geometry • Geometry Terms • Hypothesis Testing • Integral Calculus • Linear Functions • Numbers and Algebra • Percentages • Power Functions • Probability • Quadratic Equation • Quadratic Polynomial • Regression and Growth • Solid Geometry • Statistics • The Straight Line • Trigonometry • Vectors in 2D • Vectors in 3D Space
Screenshots
Verdict
The clearest difference is rating: Math Interactive at 4.6 against FX Math Solver's 3.9. Math Interactive also leads on ratings volume (726 vs 86). FX Math Solver's advantage is in-app purchases (none vs 1) and update cadence (every 3 months vs every 13 months). On price, review sentiment, ads and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Math Interactive sells 1 one-off in-app purchase. FX Math Solver asks for nothing beyond the download.
Math Interactive holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: Math Interactive has 726 ratings behind it against 86, so its average is the more settled of the two. Written reviews split almost evenly too, at 60% and 60% positive.
FX Math Solver ships an update every 3 months, Math Interactive every 13 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | FX Math Solver | Math Interactive |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (86 ratings) | 4.6 (726 ratings) — better |
| Positive reviews | 60.4% of reviews — better | 60.3% of reviews |
| Number of ratings | 86 | 726 — better |
| Update frequency | Every 3 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Euclidus Inc | Rune Johannes Overgaard Hoejlund |
Customer experience
FX Math Solver
Math Interactive
User reviews
FX Math Solver
From 86 App Store ratingsWhat we love
- 📚 Comprehensive step-by-step problem solving
- 🎓 Excellent educational tool for learning math
- ✅ Accurate solutions and calculations
- 🎨 Visual animations showing solution process
- 👍 User-friendly interface and easy to navigate
Room to improve
- 💸 Aggressive premium paywall and limited free trial
- 🐛 Frequent crashes and app instability
- ⚠️ Incorrect calculations (e.g., multiplication by zero)
- 🚫 Cannot solve many user-entered problems
- 🔌 Server connectivity and lag issues
Math Interactive
From 726 App Store ratingsWhat we love
- 🚀 Quick and concise
- 👍 Great for math help and studying
- 👍 Excellent customer service
- 👍 Clear and comprehensive
- 👍 Interactive and well-designed
Room to improve
- 🐛 Lacking in content and topics
- 💰 Too much content locked behind paywall
- 🤔 Explanations could be more intuitive
- 🤔 Needs more examples and practice
Bugs and requests
FX Math Solver
Reported bugs
10 issues- Multiplication by zero returns incorrect result
- App crashes when entering certain problems
- Cannot delete app from device
- Keyboard disappears while typing
- Order of operations not followed correctly
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- App glitches when adding words to problems
- Server crowded errors preventing use
- Implicit differentiation treated incorrectly
- Trial period too restrictive (only 4 problems)
- Premium purchase restoration issues
Requested features
10 requests- Camera feature to scan math problems
- Support for more advanced topics (vectors, differential equations, series)
- Percent key on keyboard
- Negative number input without using subtraction
- Summation notation support
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- More inequality symbols
- Save functionality for problems
- Problem-solving method selection options
- Support for irrational constants (pi, e)
- Better keyboard accessibility
Math Interactive
Reported bugs
2 issues- Incorrect formulas and calculations
- Compatibility issues with newer iOS versions
Requested features
4 requests- Add more advanced math topics like calculus, matrices, etc.
- Include step-by-step solutions and more interactive elements
- Improve organization and flow of content
- Provide more real-world examples and applications
In-app purchases
FX Math Solver
No in-app purchases
Math Interactive
- Premium$2.99
Questions
Is FX Math Solver free?
Is Math Interactive free?
Which has better reviews, FX Math Solver or Math Interactive?
Do FX Math Solver or Math Interactive have ads?
Which is updated more often, FX Math Solver or Math Interactive?
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