# Matrix Solver Step by Step vs Art of Stat

The clearest difference is in-app purchases: Matrix Solver Step by Step at none against Art of Stat's 8. Matrix Solver Step by Step also leads on update cadence (weekly vs every 3 months) and ratings volume (69 vs 6). Art of Stat's advantage is review sentiment (100% vs 83%) and rating (5.0 vs 4.8). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Art of Stat sells 8 one-off in-app purchases. Matrix Solver Step by Step asks for nothing beyond the download.

Art of Stat holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Matrix Solver Step by Step has 69 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 83% of Matrix Solver Step by Step's written reviews are positive against 100% of Art of Stat's.

Matrix Solver Step by Step ships an update weekly, Art of Stat every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Matrix Solver Step by Step | Art of Stat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (69 ratings)](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/art-of-stat-resampling/id6448982230/reviews)** |
| Number of ratings | **69** | 6 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [Bernhard Klingenberg](https://appshunter.io/developer/1564877195) |

## 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


### Art of Stat

[App page](https://appshunter.io/ios/app/art-of-stat-resampling/id6448982230)

This application provides interactive tools for statistical analysis, including bootstrap confidence intervals and permutation tests. It helps users understand statistical procedures through step-by-step illustrations and offers various methods for analyzing means, medians, proportions, and correlations. Users can input their own data or use preloaded examples.

**Highlights:** Bootstrap confidence intervals, Permutation tests, Interactive procedure illustration, Data import (CSV), Preloaded example datasets, Descriptive statistics and graphs, Shareable results via screenshots

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bootstrap Correlation | $0.99 | one-time |
| Bootstrap Mean | $0.99 | one-time |
| Bootstrap Two Means | $0.99 | one-time |
| Bootstrap Proportion | $0.99 | one-time |
| Permutation Test Independence | $0.99 | one-time |
| Permutation Test Two Means | $0.99 | one-time |
| Permutation Mean or Median | $0.99 | one-time |
| Unlock All Content | $2.99 | one-time |


## 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 Art of Stat free?

Art of Stat is free to download, with in-app purchases available.

### Which has better reviews, Matrix Solver Step by Step or Art of Stat?

Art of Stat is rated higher. Matrix Solver Step by Step averages 4.8 out of 5 from 69 ratings, while Art of Stat averages 5.0 from 6 ratings.

### Do Matrix Solver Step by Step or Art of Stat have ads?

Neither Matrix Solver Step by Step nor Art of Stat shows ads.

### Which is updated more often, Matrix Solver Step by Step or Art of Stat?

Matrix Solver Step by Step ships an update weekly, and Art of Stat every 3 months. Most recently, Matrix Solver Step by Step was updated on November 3, 2026 and Art of Stat on November 3, 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.*