# Linear Equations Calculator vs Matrix Operations

The clearest difference is rating: Matrix Operations at 4.7 against Linear Equations Calculator's 4.1. Linear Equations Calculator's advantage is ads (none vs shown). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Linear Equations Calculator sells 8 one-off in-app purchases 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 4.1. Both are backed by a comparable volume of ratings — 28 and 19 respectively. Written reviews split almost evenly too, at 75% and 75% positive.

Linear Equations Calculator ships an update every 3 weeks, Matrix Operations every 10 days. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Linear Equations Calculator | Matrix Operations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (28 ratings)](https://appshunter.io/ios/app/linear-equations-calculator/id1246761828/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/matrix-operations/id1546613436/reviews)** |
| Number of ratings | **28** | 19 |
| Positive reviews | 75.0% of reviews | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 179 MB | 89 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Vitalii Solovei](https://appshunter.io/developer/1535373267) |

## What reviewers say

### Linear Equations Calculator

[App page](https://appshunter.io/ios/app/linear-equations-calculator/id1246761828)

This educational app solves linear equations with detailed step-by-step solutions and visual plots. It supports various input methods, including points and slopes, and saves all calculations in a history log for easy access and sharing.

**Highlights:** Step-by-step linear equation solving, Graphical plotting of results, Calculation history log, Supports various input methods (points, slope), Decimal and fraction input support, Solution sharing functionality

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $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 Linear Equations Calculator free?

Linear Equations Calculator 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, Linear Equations Calculator or Matrix Operations?

Matrix Operations is rated higher. Linear Equations Calculator averages 4.1 out of 5 from 28 ratings, while Matrix Operations averages 4.7 from 19 ratings.

### Do Linear Equations Calculator or Matrix Operations have ads?

Matrix Operations shows ads; Linear Equations Calculator does not.

### Which is updated more often, Linear Equations Calculator or Matrix Operations?

Linear Equations Calculator ships an update every 3 weeks, and Matrix Operations every 10 days. Most recently, Linear Equations Calculator was updated on October 2, 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.*