Comparison

Slopes vs Linear Algebra Visualizer

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

Head to head
About

Slopes

Explore graphical solutions to ordinary differential equations with this interactive educational tool. It offers six distinct activities, including plotting vector fields, solving systems of equations, and visualizing oscillations. Ideal for homework, classroom use, or research projects.

Highlights
  • Interactive ODE exploration
  • Vector field plotting
  • Systems of equations solver
  • Numerical approximation methods
  • Bifurcation diagram creation
  • Preloaded and custom examples
Features
Read full description

Slopes is an interactive environment for exploring graphical solutions to ordinary differential equations. Slopes consists of six activities with preloaded examples to get you started and the ability to input your own content. "Slopefields" and “Phase Planes” both plot vector fields and solutions corresponding to multiple initial conditions. “Systems” dynamically solves systems of up to six equations. “Oscillations” solves second-order constant coefficient equations and animates the corresponding spring-mass system or RLC circuit. “Methods” constructs numerical approximations of a single ordinary differential equation using Euler’s method as well as Second and Fourth Order Runge-Kutta methods. "Bifurcations" creates a bifurcation diagram and shows the stability of equilibrium points. Slopes is a playground for ODEs. You can use it for homework, in-class activities or a new research project.

About

Linear Algebra Visualizer

This app helps you understand linear algebra by visualizing matrix transformations. It shows the step-by-step math behind transformations, allowing you to build visual intuition and see how matrices work.

Highlights
  • Visualize matrix transformations
  • Understand step-by-step math
  • Build visual intuition
  • See effect of TRS order
  • Explore eigenvectors and eigenvalues
  • Manipulate transformations
Features
Read full description

Ever wondered what a matrix is really doing? Whether you're learning it yourself or teaching students who are stuck, this app lets you visualise and manipulate matrix transformations, so you can finally see how and why they work. WHY IT CLICKS Most apps show you the answer. This one shows you why. The columns of a matrix are just where the basis vectors î and ĵ land. Column one is red. Column two is green. Follow those colors from your input, through the transformed vectors, into the step-by-step math. One number, traced all the way to its effect. With Linear Algebra Visualizer you: - Can finally build the visual intuition of linear algebra - Understand the math behind each transformation - Visually see why TRS order matters - Understand the effect of adding multiple matrices and translations - Watch eigenvectors and eigenvalues come alive BUILT FOR - Students surviving their first linear algebra course - Graphics programmers who want intuition, not just formulas - Teachers who need a live demo that lands - Anyone who's stared at a matrix and thought "but why does this work?" - Visual thinkers who've struggled to picture it all in their head Stop memorizing matrices. Start seeing them. Download Linear Algebra Vizualiser: Rotate, Scale, Shear, Reflect, Translate and learn to understand transformations visually. Ever wondered what a matrix is really doing? Whether you're learning it yourself or teaching students who are stuck, this app lets you visualise and manipulate matrix transformations, so you can finally see how and why they work. WHY IT CLICKS Most apps show you the answer. This one shows you why. The columns of a matrix are just where the basis vectors î and ĵ land. Column one is red. Column two is green. Follow those colours from your input, through the transformed vectors, into the step-by-step math. One number, traced all the way to its effect. With Linear Algebra Visualiser you: - Can finally build the visual intuition of linear algebra - Understand the math behind each transformation - Visually see why TRS order matters - Understand the effect of adding multiple matrices and translations - Watch eigenvectors and eigenvalues come alive BUILT FOR - Students surviving their first linear algebra course - Graphics programmers who want intuition, not just formulas - Teachers who need a live demo that lands - Anyone who's stared at a matrix and thought "but why does this work?" - Visual thinkers who've struggled to picture it all in their head Stop memorising matrices. Start seeing them. Download Linear Algebra Visualiser: Rotate, Scale, Shear, Reflect, Translate and learn to understand transformations visually. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Slopes4 screens
Linear Algebra Visualizer4 screens

Verdict

The call

The clearest difference is in-app purchases: Slopes at none against Linear Algebra Visualizer's 3. Slopes also leads on ratings volume (41 vs 1) and iOS requirement (15.0 vs 18.6). Linear Algebra Visualizer's advantage is update cadence (every 2 weeks vs every 2 months). On price, rating, ads and device support 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. Linear Algebra Visualizer sells 3 in-app purchases, starting at $4.99 per month. Slopes asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Slopes against 5.0 for Linear Algebra Visualizer. That said, the two scores are not equally well evidenced: Slopes has 41 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Slopes ships an update every 2 months, Linear Algebra Visualizer every 2 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
Slopes versus Linear Algebra Visualizer: the parameters behind the verdict, then further details
ParameterSlopesLinear Algebra Visualizer
PriceFreeFree
Rating4.9 (41 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings41 — better1
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better18.6
Further details — not scored
Size21 MB12 MB
Age rating4+4+
DeveloperTim LucasNiclas Jeppsson

Customer experience

Slopes

All ratings40 ratings
Positive97.5%
Neutral0.0%
Negative2.5%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Linear Algebra Visualizer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Slopes

No in-app purchases

3 purchases

Linear Algebra Visualizer

Subscriptions2
  • Pro7 Days trial$4.991 Month
  • Pro7 Days trial$34.991 Year
One-time1
  • Pro$99.99

Questions

Is Slopes free?
Slopes is free to download, with no in-app purchases.
Is Linear Algebra Visualizer free?
Linear Algebra Visualizer is free to download, with in-app purchases available.
Which has better reviews, Slopes or Linear Algebra Visualizer?
Linear Algebra Visualizer is rated higher. Slopes averages 4.9 out of 5 from 41 ratings, while Linear Algebra Visualizer averages 5.0 from 1 ratings.
Do Slopes or Linear Algebra Visualizer have ads?
Neither Slopes nor Linear Algebra Visualizer shows ads.
Which is updated more often, Slopes or Linear Algebra Visualizer?
Slopes ships an update every 2 months, and Linear Algebra Visualizer every 2 weeks. Most recently, Slopes was updated on October 6, 2026 and Linear Algebra Visualizer on October 3, 2026.

Other comparisons