# Frontend Masters vs Linear Algebra Visualizer

The clearest difference is monetization model: Linear Algebra Visualizer at freemium against Frontend Masters's subscription. Linear Algebra Visualizer also leads on rating (5.0 vs 4.7). Frontend Masters's advantage is ratings volume (340 vs 1) and iOS requirement (11.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Frontend Masters sells 2 in-app purchases, starting at $39.99 per month 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 4.7. That said, the two scores are not equally well evidenced: Frontend Masters has 340 ratings behind it against 1, so its average is the more settled of the two.

Frontend Masters ships an update every 3 weeks, Linear Algebra Visualizer every 2 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Frontend Masters | Linear Algebra Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (340 ratings)](https://appshunter.io/ios/app/frontend-masters/id1383780486/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linear-algebra-visualizer/id6763524968/reviews)** |
| Number of ratings | **340** | 1 |
| Positive reviews | 79.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Subscription | **Freemium** |
| Size | 40 MB | 12 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [MJG International, LLC](https://appshunter.io/developer/866091824) | [Niclas Jeppsson](https://appshunter.io/developer/1561597241) |

## What reviewers say

### Frontend Masters

[App page](https://appshunter.io/ios/app/frontend-masters/id1383780486)

Learn essential JavaScript and front-end development skills with over 100 web development courses. Download videos for offline viewing and access new content as it's released. Progress syncs across devices, ensuring you never lose your place.

**Highlights:** 100+ web development courses, Offline video downloads, Access to entire course catalog, New courses released regularly, Cross-device progress sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited | $39.99 | per month |
| Yearly Unlimited | $399.99 | per year |

**What reviewers like**

- 📚 High-quality, up-to-date course content
- 👨‍🏫 Expert instructors with deep knowledge
- 📱 Smooth, intuitive app interface
- 🔌 Excellent offline download functionality
- ⚡ Fast, snappy performance on desktop and app

**What reviewers complain about**

- 🐛 Video player bugs (pause/play issues)
- 🐛 App crashes and freezes
- 🐛 Video loading failures requiring app restart
- 🎨 Outdated UI/UX design
- 📺 Full-screen video issues on iOS 16+

**Reported bugs**

- Pause button mutes audio instead of pausing video (iOS 17)
- App crashes when clicking on courses
- Video pause not working on iPad
- PiP mode zombie defect - video continues playing silently
- Unable to login on app while website login works

**Requested features**

- Picture-in-Picture (PiP) mode
- Search functionality in app
- Dark mode option
- Video quality settings
- Keyboard controls for video playback


### 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 Frontend Masters free?

Frontend Masters 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, Frontend Masters or Linear Algebra Visualizer?

Linear Algebra Visualizer is rated higher. Frontend Masters averages 4.7 out of 5 from 340 ratings, while Linear Algebra Visualizer averages 5.0 from 1 ratings.

### Do Frontend Masters or Linear Algebra Visualizer have ads?

Neither Frontend Masters nor Linear Algebra Visualizer shows ads.

### Which is updated more often, Frontend Masters or Linear Algebra Visualizer?

Frontend Masters ships an update every 3 weeks, and Linear Algebra Visualizer every 2 weeks. Most recently, Frontend Masters was updated on October 12, 2026 and Linear Algebra Visualizer on October 3, 2026.

---

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