# Matrix Solver Step by Step vs Laser Lab

The clearest difference is update cadence: Laser Lab at every 3 days against Matrix Solver Step by Step's weekly. Laser Lab also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Matrix Solver Step by Step ships an update weekly, Laser Lab every 3 days. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Matrix Solver Step by Step | Laser Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (62 ratings)](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 12 MB | 344 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [Mate Kurucz](https://appshunter.io/developer/1754826818) |

## What reviewers say

### Matrix Solver Step by Step

[App page](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950)

This app serves as a visual guide and calculator for linear algebra concepts. It performs various matrix calculations, explains algorithmic steps, and provides interactive geometric references and tutorials. It's designed to be understandable for users with minimal prior knowledge.

**Highlights:** Matrix calculations and decompositions, Step-by-step algorithm explanations, Interactive geometric references, Linear algebra tutorials and proofs, Matrix operations (multiplication, inverse, determinant, etc.), Eigenvalues and eigenvectors, Factorizations (PLU, LD, QR, SVD)

**Features:** macOS Compatibility

**In-app purchases:** none


### Laser Lab

[App page](https://appshunter.io/ios/app/laser-lab/id6505035446)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matrix Solver Step by Step free?

Matrix Solver Step by Step is free to download, with no in-app purchases.

### Is Laser Lab free?

Laser Lab is free to download, with no in-app purchases.

### Do Matrix Solver Step by Step or Laser Lab have ads?

Neither Matrix Solver Step by Step nor Laser Lab shows ads.

### Which is updated more often, Matrix Solver Step by Step or Laser Lab?

Matrix Solver Step by Step ships an update weekly, and Laser Lab every 3 days. Most recently, Matrix Solver Step by Step was updated on October 11, 2026 and Laser Lab on September 29, 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.*