Comparison

MathCode Academy vs Chemicastle

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

Head to head
About

MathCode Academy

Features
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MathCode Academy – Master Computational Mathematics Learn MATLAB and Fortran 95 through structured tutorials, practical numerical examples, and focused coding practice. MathCode Academy is designed for students, engineers, researchers, and developers who want to build stronger scientific programming skills. From core syntax and matrix operations to numerical methods, optimization, signal processing, and parallel computing, the app helps you learn computational mathematics step by step. MATLAB TRACK 1. Introduction and Basics 2. Vectors and Matrices 3. Control Flow Structures 4. Functions and Scripts 5. I/O and File Operations 6. Plotting and Visualization 7. Image Processing 8. Signal Processing 9. Optimization Methods 10. Statistics and Machine Learning 11. PDEs with FFT and Spectral Methods 12. Symbolic Mathematics FORTRAN 95 TRACK 1. Array Operations and Statistics 2. Matrix Multiplication and Linear Algebra 3. Gaussian Elimination and System Solving 4. Numerical Integration Methods 5. Root Finding Algorithms 6. Euler’s Method for ODEs 7. Heat Equation and Finite Differences 8. Eigenvalue Methods 9. Monte Carlo Simulations 10. Least-Squares Fitting and Regression 11. Fourier Series Analysis 12. Parallel Computing with Coarrays TUTORIAL FEATURES β€’ Clear explanations with practical scientific computing examples β€’ Code samples with clean formatting and easy-to-follow structure β€’ Step-by-step learning from fundamentals to advanced numerical methods β€’ Performance tips for efficient computational programming β€’ In-depth coverage of mathematical algorithms and real-world computing patterns APP FEATURES β€’ MATLAB cheatsheet for essential syntax and core concepts β€’ MATLAB flashcards with 360 targeted cards across 12 units β€’ Fortran 95 cheatsheet for essential syntax and core concepts β€’ Fortran 95 flashcards with 360 targeted cards across 12 units β€’ 4,800 coding challenges across all learning units β€’ 200 MATLAB programming units covering core topics from basics to essentials β€’ 200 Fortran programming units covering core topics from basics to essentials β€’ Daily coding challenge with a new numerical problem every day β€’ Built-in progress tracking to follow your learning journey β€’ 12 custom themes to personalize your study experience β€’ Support for 15 interface languages β€’ Full offline access for learning anytime, anywhere β€’ Ad-free, distraction-free environment WHO IT IS FOR β€’ Scientific computing developers β€’ Engineering students and professionals β€’ Research scientists and mathematicians β€’ Data analysts and computational researchers β€’ MATLAB and Fortran learners β€’ Anyone studying numerical methods or mathematical programming Learn scientific programming with a clear, structured path. Download MathCode Academy today and start building the computational skills you need for numerical analysis, scientific computing, engineering applications, and research-focused programming.

About

Chemicastle

Features
Read full description

In Chemicastle, learning is built right into the gameplay. Combine atoms to form molecules, discover how bond types determine physical and chemical behavior. Educational Focus: - Understand intra- and intermolecular bonds - Explore the structure-property relationship - Practice with the periodic table and element behavior - Visualize abstract chemistry concepts in an interactive world Gameplay Features: - Craft molecules from randomly generated atoms - Defend your castle against monster waves - Manage resources Perfect For: - High school and university students learning chemistry fundamentals - Teachers seeking interactive classroom tools - Science enthusiasts who love puzzles and strategy games

Screenshots

MathCode Academy4 screens
Chemicastle2 screens

Verdict

The call

The clearest difference is price: Chemicastle at Free against MathCode Academy's $6.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Chemicastle is free to download; MathCode Academy costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MathCode Academy ships an update every 2 months, Chemicastle every 4 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

Scorecard1 real difference Β· 5 level
MathCode Academy versus Chemicastle: the parameters behind the verdict, then further details
ParameterMathCode AcademyChemicastle
Price$6.99Free β€” better
Update frequencyEvery 2 months β€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 β€” better
Further details β€” not scored
Size138 MB301 MB
Age rating4+9+
DeveloperSimTeCon GmbHHaute ecole pedagogique HEP-BEJUNE

In-app purchases

None

MathCode Academy

No in-app purchases

None

Chemicastle

No in-app purchases

Questions

Is MathCode Academy free?
MathCode Academy costs $6.99, with no in-app purchases.
Is Chemicastle free?
Chemicastle is free to download, with no in-app purchases.
Do MathCode Academy or Chemicastle have ads?
Neither MathCode Academy nor Chemicastle shows ads.
Which is updated more often, MathCode Academy or Chemicastle?
MathCode Academy ships an update every 2 months, and Chemicastle every 4 months. Most recently, MathCode Academy was updated on November 12, 2026 and Chemicastle on November 5, 2026.

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