# AlgoBubbles vs Linear Algebra World

The clearest difference is in-app purchases: Linear Algebra World at none against AlgoBubbles's 1. Linear Algebra World also leads on ads (none vs shown) and update cadence (every 5 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AlgoBubbles sells 1 one-off in-app purchase. Linear Algebra World asks for nothing beyond the download.

AlgoBubbles ships an update every 4 months, Linear Algebra World every 5 days. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AlgoBubbles | Linear Algebra World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linear-algebra-world/id6759180671/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 12 MB | 10 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [hamam alabdulla](https://appshunter.io/developer/1562896225) | [Eteri Byazrova](https://appshunter.io/developer/1579097115) |

## What reviewers say

### AlgoBubbles

[App page](https://appshunter.io/ios/app/algobubbles/id6756498708)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Algorithms | $7.99 | one-time |


### Linear Algebra World

[App page](https://appshunter.io/ios/app/linear-algebra-world/id6759180671)

This app offers a rigorous yet accessible approach to linear algebra, combining a matrix calculator, interactive algorithm visualizer, and a structured learning path. It aims to build intuition through visual tools and a coherent system based on axioms, suitable for students and instructors.

**Highlights:** Matrix calculator, Interactive algorithm visualizer, Structured learning pathway, Visual tools for abstract topics, LaTeX import and export, Coherent system based on axioms

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AlgoBubbles free?

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

### Is Linear Algebra World free?

Linear Algebra World is free to download, with no in-app purchases.

### Do AlgoBubbles or Linear Algebra World have ads?

AlgoBubbles shows ads; Linear Algebra World does not.

### Which is updated more often, AlgoBubbles or Linear Algebra World?

AlgoBubbles ships an update every 4 months, and Linear Algebra World every 5 days. Most recently, AlgoBubbles was updated on October 9, 2026 and Linear Algebra World on October 1, 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.*