FX Calculus Problem Solver vs Calculus Solver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FX Calculus Problem Solver
Solve calculus homework and textbook problems with this comprehensive math software. It offers animated solution steps, a scientific and graphing calculator, and an intuitive editor for typing in your own problems. Ideal for students preparing for exams.
- Animated step-by-step solutions
- Scientific calculator
- Graphing calculator
- Automatic problem solving
- Math problem expression editor
- Over 1,000 sample problems
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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
Calculus Solver
Instantly solve calculus problems with AI. Get detailed, step-by-step solutions for derivatives, integrals, limits, and more. Perfect for students needing homework help or exam preparation.
- AI-powered calculus problem solving
- Photo and manual input methods
- Detailed step-by-step explanations
- Instant and accurate results
- Covers derivatives, integrals, limits, and more
- Ideal for students and self-study
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Solve any calculus problem instantly with our powerful AI-powered math assistant! Whether you're studying derivatives, integrals, or limits, Calculus Solver is your personal math tutor that provides detailed, step-by-step solutions. KEY FEATURES: - Photo Solving: Simply snap a picture of your calculus problem - Manual Input: Type your equations directly into the app - Detailed Solutions: Get comprehensive, step-by-step explanations - Instant Results: Receive accurate answers in seconds - Wide Coverage: Handles all calculus topics including: - Derivatives and Integration - Limits and Continuity - Differential Equations - Series and Sequences - Multivariable Calculus Perfect for: - Students learning calculus - Homework assistance - Exam preparation - Self-study and verification HOW IT WORKS: 1. Choose your input method (photo or type) 2. Submit your calculus problem 3. Receive instant, detailed solutions 4. Review step-by-step explanations to understand the process Our AI-powered solver ensures accurate results while helping you understand the underlying concepts. Each solution includes detailed explanations, making it an invaluable tool for learning and mastering calculus. If there are questions, please contact us at support@eastfrisiallc.com Privacy Policy: https://www.eastfrisiallc.com/privacy-aicalculus Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: FX Calculus Problem Solver at 48% against Calculus Solver's 0%. FX Calculus Problem Solver also leads on in-app purchases (none vs 4) and update cadence (every 5 months vs every 21 months). Calculus Solver's advantage is rating (4.2 vs 3.4). On price, ratings volume, 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. Calculus Solver sells 4 in-app purchases, starting at $4.99 per 7 days. FX Calculus Problem Solver asks for nothing beyond the download.
Calculus Solver holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 78 and 30 respectively. Written reviews complicate that: 48% of FX Calculus Problem Solver's written reviews are positive against 0% of Calculus Solver's, so the app with the better star average is not the one people write more warmly about.
FX Calculus Problem Solver ships an update every 5 months, Calculus Solver every 21 months. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.
| Parameter | FX Calculus Problem Solver | Calculus Solver |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (78 ratings) | 4.2 (30 ratings) — better |
| Positive reviews | 48.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 78 — better | 30 |
| Update frequency | Every 5 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 35 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Euclidus Inc | East Frisia LLC |
Customer experience
FX Calculus Problem Solver
Calculus Solver
Bugs and requests
FX Calculus Problem Solver
Reported bugs
15 issues- App crashes when launching animated solutions board
- App crashes after solving 2-3 operations
- App freezes when clicking solve button
- App crashes when hitting solve button
- App stops working after paying for premium
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- App asks for Apple ID password repeatedly after purchase
- App gives wrong answers for simple differential problems
- App crashes when trying more complicated integrals
- Menus won't unexpand
- App crashes on iPhone 6 plus
- App freezes when creating big complex functions
- Trig functions needed were not there
- Keeps saying input was wrong or couldn't be calculated
- Distributing ln across addition function incorrectly
- Cannot graph more than half of the equations
Requested features
11 requests- Add summation functionality
- Add trigonometry functions and equations
- Add camera recognition for problems
- Add curve fitting feature
- Add INC and DEC coordinates on graph
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- Add MiN and Maxima to graph
- Add dy/dx button for implicit differentiation
- Add tutorial on how to use the app
- Improve cube root input method
- Add dark mode option
- Allow saving keyboard layout
Calculus Solver
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FX Calculus Problem Solver
No in-app purchases
Calculus Solver
- Premium - Weekly$4.997 Days
- Premium - Monthly$12.991 Month
- Premium - Yearly Discount$14.991 Year
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- Premium - Yearly3 Days trial$29.991 Year
Questions
Is FX Calculus Problem Solver free?
Is Calculus Solver free?
Which has better reviews, FX Calculus Problem Solver or Calculus Solver?
Do FX Calculus Problem Solver or Calculus Solver have ads?
Which is updated more often, FX Calculus Problem Solver or Calculus Solver?
Other comparisons
