# Matrix Solver Step by Step vs Fibonacci Sequence

The clearest difference is iOS requirement: Fibonacci Sequence at 13.3 against Matrix Solver Step by Step's 15.0. On price, update cadence, ads 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, Fibonacci Sequence every 4 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Matrix Solver Step by Step | Fibonacci Sequence |
| --- | --- | --- |
| 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 4 days** |
| Monetization | Free | — |
| Size | 12 MB | 1 MB |
| Requires iOS | 15.0 | **13.3** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [Konstantinos Ladiellis](https://appshunter.io/developer/1516103440) |

## 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


### Fibonacci Sequence

[App page](https://appshunter.io/ios/app/fibonacci-sequence/id1660404184)

**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 Fibonacci Sequence free?

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

### Do Matrix Solver Step by Step or Fibonacci Sequence have ads?

Neither Matrix Solver Step by Step nor Fibonacci Sequence shows ads.

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

Matrix Solver Step by Step ships an update weekly, and Fibonacci Sequence every 4 days. Most recently, Matrix Solver Step by Step was updated on October 11, 2026 and Fibonacci Sequence on October 12, 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.*