# Dogl Calculus vs Linear Algebra Visualizer

The clearest difference is ratings volume: Dogl Calculus at 147 against Linear Algebra Visualizer's 1. Dogl Calculus also leads on iOS requirement (15.0 vs 18.6). Linear Algebra Visualizer's advantage is update cadence (every 2 weeks vs every 2 months) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Dogl Calculus sells 3 one-off in-app purchases and Linear Algebra Visualizer sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Linear Algebra Visualizer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Dogl Calculus has 147 ratings behind it against 1, so its average is the more settled of the two.

Dogl Calculus ships an update every 2 months, Linear Algebra Visualizer every 2 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Dogl Calculus | Linear Algebra Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (147 ratings)](https://appshunter.io/ios/app/dogl-calculus/id1554140181/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linear-algebra-visualizer/id6763524968/reviews)** |
| Number of ratings | **147** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 39 MB | 12 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Dogl](https://appshunter.io/developer/1554140183) | [Niclas Jeppsson](https://appshunter.io/developer/1561597241) |

## What reviewers say

### Dogl Calculus

[App page](https://appshunter.io/ios/app/dogl-calculus/id1554140181)

Master calculus with this mobile app designed by university professors. It offers bite-sized problem-solving, personalized learning paths, and hints to guide you through challenging concepts. Start with free practice problems and unlock more weekly.

**Highlights:** Bite-sized problem-solving, Personalized learning paths, Weekly free problems, Teacher's Eye™ hints, Ad-free experience, Expert-designed content

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Plan - 1 month | $4.99 | one-time |
| Unlimited Plan - 4 months | $14.99 | one-time |
| Unlimited Plan - 1 year | $24.99 | one-time |


### 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 Dogl Calculus free?

Dogl Calculus is free to download, with in-app purchases available.

### Is Linear Algebra Visualizer free?

Linear Algebra Visualizer is free to download, with in-app purchases available.

### Which has better reviews, Dogl Calculus or Linear Algebra Visualizer?

Linear Algebra Visualizer is rated higher. Dogl Calculus averages 4.8 out of 5 from 147 ratings, while Linear Algebra Visualizer averages 5.0 from 1 ratings.

### Do Dogl Calculus or Linear Algebra Visualizer have ads?

Neither Dogl Calculus nor Linear Algebra Visualizer shows ads.

### Which is updated more often, Dogl Calculus or Linear Algebra Visualizer?

Dogl Calculus ships an update every 2 months, and Linear Algebra Visualizer every 2 weeks. Most recently, Dogl Calculus was updated on October 7, 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.*