Comparison

FX Calculus Problem Solver vs SymCalc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Animated step-by-step solutions
  • Scientific calculator
  • Graphing calculator
  • Automatic problem solving
  • Math problem expression editor
  • Over 1,000 sample problems
Features
Read full description

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

About

SymCalc

This app serves as a powerful math toolbox for students, teachers, and engineers. It handles everything from basic arithmetic to advanced university-level math with an exceptional algebra engine. Enjoy the benefits of a scientific calculator combined with a modern mobile interface, offering exact arithmetic and comprehensive tools for algebra, calculus, and linear algebra.

Highlights
  • Exact arithmetic
  • Variable and function storage
  • Algebraic operations
  • Calculus functions
  • Linear algebra tools
  • Equation solvers
  • Graphing
  • Session management
Features
Read full description

Solve equations, simplify algebra, take derivatives and integrals, work with matrices, and visualize results in 2D and 3D from one app. Whether you need an exact symbolic answer, a decimal approximation, or a graph, SymCalc keeps the full workflow in one place. Store your work in reusable sessions, assign variables, define your own functions, and come back to your calculations later. - Solve single equations and systems with exact or numerical results - Simplify, factor, expand, substitute, and find roots, limits, sums, products, and Taylor series - Handle calculus tasks including derivatives, indefinite and definite integrals, and differential equations - Work with matrices and vectors: determinants, inverses, rank, RREF, eigenvalues, eigenvectors, dot products, and cross products - Graph standard functions, implicit equations and inequalities, polar curves, parametric plots, and 3D surfaces - Use logarithmic axes, inspect intersections, and adjust extra variables with sliders - Compute with complex numbers and common scientific functions - Save worksheets, keep multiple sessions, create custom functions, and export your work as PDF or SymCalc files - Learn faster with built-in function help and examples inside the app - Built for students, engineers, scientists, and anyone who needs more than a basic scientific calculator. This free version of SymCalc provides basic symbolic arithmetic features for free. A paid subscription unlocks the more advanced tools and online sharing capabilities. - Length of subscription is 1 year. - Payment will be charged to iTunes account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Terms of Use: https://voxeloid.com/symcalctos.html Privacy Policy: https://voxeloid.com/privacy.txt

Screenshots

FX Calculus Problem Solver4 screens
SymCalc4 screens

Verdict

The call

The clearest difference is rating: SymCalc at 4.5 against FX Calculus Problem Solver's 3.4. SymCalc also leads on update cadence (every 5 weeks vs every 5 months) and review sentiment (57% vs 48%). FX Calculus Problem Solver's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 13.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SymCalc sells 1 in-app purchase, starting at $3.99 per year. FX Calculus Problem Solver asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SymCalc holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 78 and 168 respectively. Written reviews point the same way: 48% of FX Calculus Problem Solver's written reviews are positive against 57% of SymCalc's.

UpkeepUpdate frequency

FX Calculus Problem Solver ships an update every 5 months, SymCalc every 5 weeks. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 5 level
FX Calculus Problem Solver versus SymCalc: the parameters behind the verdict, then further details
ParameterFX Calculus Problem SolverSymCalc
PriceFreeFree
Rating3.4 (78 ratings)4.5 (168 ratings) — better
Positive reviews48.5% of reviews57.1% of reviews — better
Number of ratings78168 — better
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size35 MB46 MB
Age rating4+4+
DeveloperEuclidus IncVoxeloid Kft.

Customer experience

FX Calculus Problem Solver

All ratings77 ratings
Positive57.1%
Neutral11.7%
Negative31.2%
Written reviews66 reviews
Positive48.5%
Neutral10.6%
Negative40.9%

SymCalc

All ratings168 ratings
Positive88.7%
Neutral3.0%
Negative8.3%
Written reviews28 reviews
Positive57.1%
Neutral10.7%
Negative32.1%

User reviews

FX Calculus Problem Solver

From 78 App Store ratings

What we love

  • 👍 Excellent for learning calculus
  • 👍 Step-by-step solutions provided
  • 👍 Helpful for reviewing concepts
  • 👍 Good for checking homework answers
  • 👍 Can simplify complex problems

Room to improve

  • 😞 Frequent crashes and freezing
  • 😞 Inaccurate answers for some problems
  • 😞 "Scam" due to payment issues
  • 😞 Premium version stops working after purchase
  • 😞 Paid content is essential

SymCalc

From 168 App Store ratings

What we love

  • 👍 Powerful CAS
  • 👍 Simple and intuitive
  • 👍 Keeps operation history
  • 👍 Handles symbolic calculations
  • 👍 Convenient to use

Room to improve

  • 💰 Rip-off/Scam
  • 💰 Paid for app, now needs repurchase
  • 💰 Lite version lacks features
  • 💰 Subscription model questioned
  • 💰 No new features with subscription

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
Show 10 more
  • 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
Show 6 more
  • 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

SymCalc

Reported bugs

6 issues
  • Swipe up gesture enters numbers
  • App doesn't open on iOS 12
  • Cannot handle specific integration function
  • Custom functions disappear
  • Keyboard registers ',' or '.' on swipe up
Show 1 more
  • Screen size issues on iPhone X

Requested features

9 requests
  • Better simplification of results
  • UI fixes
  • Different color shades for guidance
  • White text on black background option
  • Symbolic Logic and brane calculations
Show 4 more
  • Optimization for iPhone X screen
  • Indicate subscription period
  • Option to recover purchase
  • Translate to Spanish

In-app purchases

None

FX Calculus Problem Solver

No in-app purchases

1 purchases

SymCalc

Subscriptions1
  • Premium features$3.991 Year

Questions

Is FX Calculus Problem Solver free?
FX Calculus Problem Solver is free to download, with no in-app purchases.
Is SymCalc free?
SymCalc is free to download, with in-app purchases available.
Which has better reviews, FX Calculus Problem Solver or SymCalc?
SymCalc is rated higher. FX Calculus Problem Solver averages 3.4 out of 5 from 78 ratings, while SymCalc averages 4.5 from 168 ratings.
Do FX Calculus Problem Solver or SymCalc have ads?
Neither FX Calculus Problem Solver nor SymCalc shows ads.
Which is updated more often, FX Calculus Problem Solver or SymCalc?
FX Calculus Problem Solver ships an update every 5 months, and SymCalc every 5 weeks. Most recently, FX Calculus Problem Solver was updated on October 15, 2026 and SymCalc on October 13, 2026.

Other comparisons