# iformula vs Matrix Solver Step by Step

The clearest difference is rating: Matrix Solver Step by Step at 4.8 against iformula's 4.0. Matrix Solver Step by Step also leads on update cadence (weekly vs every 2 months) and ratings volume (62 vs 1). 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 point the same way: 65% of iformula's written reviews are positive against 83% of Matrix Solver Step by Step's.

iformula ships an update every 2 months, Matrix Solver Step by Step weekly. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | iformula | Matrix Solver Step by Step |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/iformula/id325337275/reviews) | **[4.8 (62 ratings)](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950/reviews)** |
| Number of ratings | 1 | **62** |
| Positive reviews | 65.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 59 MB | 12 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Werner](https://appshunter.io/developer/325337278) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### iformula

[App page](https://appshunter.io/ios/app/iformula/id325337275)

This app is a comprehensive math learning platform for students and professionals. It offers a vast library of over 1000 math equations and topics, along with features like search, note-taking, and bookmarking. It aims to eliminate the need for physical math textbooks.

**Highlights:** 1000+ math equations and topics, Full-featured search functionality, Note-taking system, Bookmarking for favorite equations, Dual language support (English & German), Dark mode support

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

**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 iformula free?

iformula 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, iformula or Matrix Solver Step by Step?

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

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

Neither iformula nor Matrix Solver Step by Step shows ads.

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

iformula ships an update every 2 months, and Matrix Solver Step by Step weekly. Most recently, iformula was updated on October 13, 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.*