Comparison

CASIO fx vs GeoGebra Math Solver

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

Head to head
About

CASIO fx

This app provides advanced mathematical and scientific calculation tools, including graphing and a computer algebra system. It offers a user interface similar to the handheld fx-CG500, with access to various applications like eActivity, Spreadsheet, Geometry, and Physium. It's designed to enhance learning for both new and experienced users.

Highlights
  • Complex calculations
  • Graph drawing
  • Computer Algebra System (CAS)
  • eActivity for worksheets
  • Spreadsheet with statistical analysis
  • Geometry with animations
  • Physium periodic table and constants
Read full description

●App Overview fx-CG500 comes equipped to perform complex calculations, draw graphs, and to use a computer algebra system (CAS) to investigate mathematics and solve problems. It has a user interface in the style of the handheld fx-CG500, a tool used in classrooms worldwide. This app will be beneficial for both new and experienced fx-CG500 users. fx-CG500 in combination with the free activities available from CASIO can help to take your study of mathematics to the next level. ●Trial Version vs Monthly Subscription Version After you register for a fx-CG500 Subscription, you will be provided access to a variety of different apps and functions that are essential for math and natural science learning and calculation. ・Applications You get access to a selection of more than 10 new apps that allow you to perform calculations using dynamic visual representations of math and natural science concepts. Four typical applications, each of which is essential for math and natural science learning and calculations, are described below. -eActivity eActivity lets you input math expressions and textual explanations in files that can then be used as worksheets. -Spreadsheet In addition to standard spreadsheet calculations, this app also provides statistical chart analysis and statistical calculation capabilities. -Geometry Geometry makes it possible for students to grasp relationships between figures using number tables and animations. -Physium Physium provides access to a periodic table and scientific constants for calculations. ・Functions You get additional access to more than 300 middle and higher grade math functions, including calculus, complex numbers, probability distribution, and more. ●Monthly Subscription ・Subscription Fee and Period A subscription costs $1.99 per month (calculated from your date of purchase), automatically renewed each month until you cancel your subscription. Billing is through your iTunes account. ・Automatic Renewal Details Subscriptions are renewed automatically as long as the subscriber does not cancel the subscription at least 24 hours before the end of the current subscription period. Billing for an automatically renewed subscription will be performed within 24 hours after the auto renewal. ・Checking Your Current Subscription Status and Canceling a Subscription (by Stopping Auto Renewal) You can check your current subscription status by navigating to the applicable page as shown below. [Settings > iTunes & App Store > Tap your Apple ID. > View Apple ID > Subscriptions] On the page that appears, you can check your next auto renewal date, and cancel or reconfigure your auto renewal. *You can also use iTunes to check your next auto renewal date, and cancel or reconfigure your auto renewal. ・Partial Month Cancellation Cancellation of a subscription partway through a month is not allowed. ・Terms of use http://edu.casio.com/software_app/app/termsofuse/en.html ・Privacy Policy http://world.casio.com/privacy/

About

GeoGebra Math Solver

This app provides instant math problem solutions with detailed, step-by-step explanations. It can scan handwritten or textbook problems, offer graphical displays, and act as a homework checker to identify and correct errors.

Highlights
  • Scan and solve math problems instantly
  • Detailed step-by-step explanations
  • Homework checker with error analysis
  • Graphical display of functions
  • Supports handwritten and textbook problems
  • Practice similar problems
Features
Read full description

GeoGebra Math Solver: Step-by-Step Solution & Homework Helper Struggling to solve a math problem or need homework help? GeoGebra Math Solver is your powerful math solver and homework companion, providing accurate results, detailed step-by-step explanations, and expert-approved methods for your assignments. Empower your learning journey with our intuitive and powerful app, designed to assist students of all levels in tackling any math problem effortlessly. Instant Solve & Learn with GeoGebra • Scan and Solve: Take a picture of any math problem —whether handwritten or from a textbook— and get quick, accurate solutions instantly. Our powerful math solver analyzes complex equations, provides the final answer, and shows the function graphically. Use our built-in calculator features to quickly solve every problem you face. After receiving your solution, you can immediately practice similar problems to solidify your learning and ensure full mastery of the math concept. • Step-by-Step Solutions: We believe in understanding the "why." That's why we offer detailed, step-by-step explanations that break down the entire process. This dedicated step-by-step math solver makes complex concepts simple, helping you learn the method behind the solution and truly master math. You'll get the best explanations for every single step with this effective step-by-step method. Step-by-Step Solutions & Error Correction • Homework Help: The ultimate homework helper - scan a picture of your handwritten solution to any math problem or assignment. Our system uses advanced analysis, backed by our expert-developed methods, to review each step of your work. We provide instant feedback on your solution for optimal learning. • Find and Correct Errors: The homework checker tells you if a step is correct and immediately highlights any error in your solution, providing hints. If you get stuck or make a mistake, the app provides a full step-by-step solution starting precisely from the point of your error! This comprehensive feedback makes it feel like having a personal math tutor available to guide your work, helping you solve the rest with confidence and clear explanations. Comprehensive Subject Support GeoGebra Math Solver supports students across all levels of Algebra, from basic linear equations to advanced Algebra concepts. We provide step-by-step solutions for all your Calculus needs. Our comprehensive math solver is ready to help you learn every math problem quickly. KEY FEATURES • Step-by-step solutions and clear explanations. • Dedicated homework checker and mistake analysis. • Instant math solver via photo scan/picture. • Supports solving handwritten and textbook problems. • Graphical display of functions and solutions. Terms of Use: https://www.geogebra.org/tos Privacy Policy: https://www.geogebra.org/privacy

Screenshots

CASIO fx4 screens
GeoGebra Math Solver4 screens

Verdict

The call

The clearest difference is rating: GeoGebra Math Solver at 4.0 against CASIO fx's 2.7. GeoGebra Math Solver also leads on update cadence (every 2 months vs every 6 months). CASIO fx's advantage is ads (none vs shown) and review sentiment (33% vs 0%). On price, ratings volume, in-app purchases 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. CASIO fx sells 1 in-app purchase, starting at $1.99 per month and GeoGebra Math Solver sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

GeoGebra Math Solver holds the better App Store score, 4.0 against 2.7. Both are backed by a comparable volume of ratings — 9 and 8 respectively. Written reviews complicate that: 33% of CASIO fx's written reviews are positive against 0% of GeoGebra Math Solver's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

CASIO fx ships an update every 6 months, GeoGebra Math Solver every 2 months. The most recent releases landed on June 10, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
CASIO fx versus GeoGebra Math Solver: the parameters behind the verdict, then further details
ParameterCASIO fxGeoGebra Math Solver
PriceFreeFree
Rating2.7 (9 ratings)4.0 (8 ratings) — better
Positive reviews33.3% of reviews — better0.0% of reviews
Number of ratings9 — better8
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size54 MB130 MB
Age rating4+12+
DeveloperCASIO COMPUTER CO., LTD.GeoGebra GmbH

Customer experience

CASIO fx

All ratings9 ratings
Positive33.3%
Neutral11.1%
Negative55.6%
Written reviews6 reviews
Positive33.3%
Neutral16.7%
Negative50.0%

GeoGebra Math Solver

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

CASIO fx

Subscriptions1
  • fx-CG500 1 Month Subscription$1.991 Month
4 purchases

GeoGebra Math Solver

Subscriptions4
  • Premium monthly$4.991 Month
  • Premium monthly7 Days trial$4.991 Month
  • Premium biannual7 Days trial$29.996 Months
Show 1 more
  • Premium yearly7 Days trial$35.991 Year

Questions

Is CASIO fx free?
CASIO fx is free to download, with in-app purchases available.
Is GeoGebra Math Solver free?
GeoGebra Math Solver is free to download, with in-app purchases available.
Which has better reviews, CASIO fx or GeoGebra Math Solver?
GeoGebra Math Solver is rated higher. CASIO fx averages 2.7 out of 5 from 9 ratings, while GeoGebra Math Solver averages 4.0 from 8 ratings.
Do CASIO fx or GeoGebra Math Solver have ads?
GeoGebra Math Solver shows ads; CASIO fx does not.
Which is updated more often, CASIO fx or GeoGebra Math Solver?
CASIO fx ships an update every 6 months, and GeoGebra Math Solver every 2 months. Most recently, CASIO fx was updated on June 10, 2026 and GeoGebra Math Solver on September 22, 2026.

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