# Matrix Solver Step by Step vs EDoctronics

The clearest difference is ads: Matrix Solver Step by Step at none against EDoctronics's shown. Matrix Solver Step by Step also leads on update cadence (weekly vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases 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, EDoctronics every 3 weeks. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Matrix Solver Step by Step | EDoctronics |
| --- | --- | --- |
| 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 | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 12 MB | 5 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [Jonathan Abimael Cruz Orozco](https://appshunter.io/developer/1111055904) |

## 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


### EDoctronics

[App page](https://appshunter.io/ios/app/edoctronics/id6752360310)

**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 EDoctronics free?

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

### Do Matrix Solver Step by Step or EDoctronics have ads?

EDoctronics shows ads; Matrix Solver Step by Step does not.

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

Matrix Solver Step by Step ships an update weekly, and EDoctronics every 3 weeks. Most recently, Matrix Solver Step by Step was updated on September 25, 2026 and EDoctronics on September 10, 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.*