# Goldbach's Conjecture Math vs Linear Algebra Visualizer

The clearest difference is in-app purchases: Goldbach's Conjecture Math at none against Linear Algebra Visualizer's 3. Linear Algebra Visualizer's advantage is update cadence (every 3 weeks vs every 6 months) and iOS requirement (18.6 vs 26.0). On price, 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. Goldbach's Conjecture Math asks for nothing beyond the download.

Goldbach's Conjecture Math ships an update every 6 months, Linear Algebra Visualizer every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Goldbach's Conjecture Math | Linear Algebra Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linear-algebra-visualizer/id6763524968/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 2 MB | 13 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [OANA RINALDI](https://appshunter.io/developer/1709880614) | [Niclas Jeppsson](https://appshunter.io/developer/1561597241) |

## What reviewers say

### Goldbach's Conjecture Math

[App page](https://appshunter.io/ios/app/goldbachs-conjecture-math/id6753913944)

**Features:** macOS Compatibility, Vision Pro support

**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 Goldbach's Conjecture Math free?

Goldbach's Conjecture Math 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.

### Do Goldbach's Conjecture Math or Linear Algebra Visualizer have ads?

Neither Goldbach's Conjecture Math nor Linear Algebra Visualizer shows ads.

### Which is updated more often, Goldbach's Conjecture Math or Linear Algebra Visualizer?

Goldbach's Conjecture Math ships an update every 6 months, and Linear Algebra Visualizer every 3 weeks. Most recently, Goldbach's Conjecture Math was updated on October 24, 2026 and Linear Algebra Visualizer on October 24, 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.*