# Fx Minimizer vs Matrix Operations

The clearest difference is rating: Matrix Operations at 4.7 against Fx Minimizer's 1.0. Matrix Operations also leads on update cadence (every 10 days vs every 20 months) and ratings volume (19 vs 1). Fx Minimizer's advantage is ads (none vs shown) and iOS requirement (9.0 vs 15.5). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Fx Minimizer sells 1 one-off in-app purchase and Matrix Operations sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Matrix Operations holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Matrix Operations has 19 ratings behind it against 1, so its average is the more settled of the two.

Fx Minimizer ships an update every 20 months, Matrix Operations every 10 days. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Fx Minimizer | Matrix Operations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/fx-minimizer/id1543053758/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/matrix-operations/id1546613436/reviews)** |
| Number of ratings | 1 | **19** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 10 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 2 MB | 89 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Vitalii Solovei](https://appshunter.io/developer/1535373267) |

## What reviewers say

### Fx Minimizer

[App page](https://appshunter.io/ios/app/fx-minimizer/id1543053758)

This app simplifies complex logic expressions using the Quine-McCluskey method. It supports minimization via minterms or truth tables, including don't care terms, for up to four inputs and two outputs. Results can be exported to a text file.

**Highlights:** Quine-McCluskey method, Minterm minimization, Truth table minimization, Support for don't care terms, Export results to text file, Multi-language support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to the PRO version | $1.99 | one-time |


### Matrix Operations

[App page](https://appshunter.io/ios/app/matrix-operations/id1546613436)

This app is a comprehensive matrix calculator that solves various matrix operations with detailed, step-by-step solutions. It supports numerous methods for solving linear equations, finding determinants, inverses, ranks, and decompositions. The app also offers custom input and the ability to save and edit solutions.

**Highlights:** Solves systems of linear equations, Calculates matrix determinants and inverses, Performs QR, LU, and Cholesky decompositions, Finds eigenvalues and eigenvectors, Step-by-step solution descriptions, Custom keyboard for data entry, Works offline

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $1.99 | one-time |


## Frequently asked questions

### Is Fx Minimizer free?

Fx Minimizer is free to download, with in-app purchases available.

### Is Matrix Operations free?

Matrix Operations is free to download, with in-app purchases available.

### Which has better reviews, Fx Minimizer or Matrix Operations?

Matrix Operations is rated higher. Fx Minimizer averages 1.0 out of 5 from 1 ratings, while Matrix Operations averages 4.7 from 19 ratings.

### Do Fx Minimizer or Matrix Operations have ads?

Matrix Operations shows ads; Fx Minimizer does not.

### Which is updated more often, Fx Minimizer or Matrix Operations?

Fx Minimizer ships an update every 20 months, and Matrix Operations every 10 days. Most recently, Fx Minimizer was updated on September 16, 2026 and Matrix Operations on September 24, 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.*