# Algorithms HQ vs Matrix Solver Step by Step

The clearest difference is rating: Matrix Solver Step by Step at 4.8 against Algorithms HQ's 4.0. Matrix Solver Step by Step also leads on update cadence (weekly vs every 16 months) and ratings volume (62 vs 1). Algorithms HQ's advantage is review sentiment (100% vs 83%). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Matrix Solver Step by Step has 62 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Algorithms HQ's written reviews are positive against 83% of Matrix Solver Step by Step's, so the app with the better star average is not the one people write more warmly about.

Algorithms HQ ships an update every 16 months, Matrix Solver Step by Step weekly. The most recent releases landed on September 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Algorithms HQ | Matrix Solver Step by Step |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/algorithms-hq/id660610218/reviews) | **[4.8 (62 ratings)](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950/reviews)** |
| Number of ratings | 1 | **62** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | Free | Free |
| Size | 3 MB | 12 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cyril Carrez](https://appshunter.io/developer/660610221) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### Algorithms HQ

[App page](https://appshunter.io/ios/app/algorithms-hq/id660610218)

Learn computer science algorithms through interactive animations. Visualize data manipulation and execution step-by-step with pseudo-code tracking and variable value updates. Quickly reference algorithm characteristics and customize input data for deeper understanding.

**Highlights:** Animated algorithm execution, Step-by-step instruction control, Pseudo-code and variable tracking, Customizable input data, Algorithm reference guide, Data structure evolution visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Algorithms HQ free?

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

### Is Matrix Solver Step by Step free?

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

### Which has better reviews, Algorithms HQ or Matrix Solver Step by Step?

Matrix Solver Step by Step is rated higher. Algorithms HQ averages 4.0 out of 5 from 1 ratings, while Matrix Solver Step by Step averages 4.8 from 62 ratings.

### Do Algorithms HQ or Matrix Solver Step by Step have ads?

Neither Algorithms HQ nor Matrix Solver Step by Step shows ads.

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

Algorithms HQ ships an update every 16 months, and Matrix Solver Step by Step weekly. Most recently, Algorithms HQ was updated on September 24, 2026 and Matrix Solver Step by Step on October 11, 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.*