# Slopes vs Linear Algebra Visualizer

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.

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.

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.

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.

## The numbers

| Metric | Slopes | Linear Algebra Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (41 ratings)](https://appshunter.io/ios/app/slopes-differential-equations/id1136920301/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linear-algebra-visualizer/id6763524968/reviews)** |
| Number of ratings | **41** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 21 MB | 12 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Tim Lucas](https://appshunter.io/developer/1136916670) | [Niclas Jeppsson](https://appshunter.io/developer/1561597241) |

## What reviewers say

### Slopes

[App page](https://appshunter.io/ios/app/slopes-differential-equations/id1136920301)

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:** macOS Compatibility

**In-app purchases:** none


### Linear Algebra Visualizer

[App page](https://appshunter.io/ios/app/linear-algebra-visualizer/id6763524968)

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:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Pro | $34.99 | per year |
| Pro | $99.99 | one-time |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*