# Linear Algebra - Matrix Solver — Matrix and Vectors operations

> Matrix and Vectors operations (iPhone/iPad app by ALG Software Lab.)

- Source: https://appshunter.io/ios/app/linear-algebra-matrix-solver/id1660933354 (this page in markdown: same URL + `.md`)
- Developer: [ALG Software Lab](https://appshunter.io/developer/1650561236)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 12 MB
- Languages: American English, French (France), German (Germany), Italian, European Portuguese, Russian, European Spanish, Ukrainian
- Released: 2022-12-23
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/linear-algebra-matrix-solver/id1660933354/reviews.md

## What is Linear Algebra?

Linear Algebra - Matrix Solver is a powerful and easy-to-use tool for calculating matrices, determinants, and vector operations — perfect for students, engineers, and anyone who works with linear algebra in study or professional tasks.

The app performs step-by-step calculations with detailed solutions using the correct formulas. You can work with matrices up to 5×5 and vectors in 2D or 3D. Each calculator includes a brief theoretical overview to help you understand the concept behind the operation.
It also includes a random number generator to instantly create practice problems with random values.

Available in 8 languages: English, French, German, Italian, Portuguese, Spanish, Russian, Ukrainian.

Whether you're learning, teaching, or solving real-world problems, Linear Algebra app helps you get accurate results quickly and understand the math behind them.

The application perform following operations with matrices:
 • Matrix addition
 • Matrix subtraction
 • Matrix scalar multiplication
 • Matrix square
 • Matrix multiplication
 • Matrix transposition

Determinant calculations:
 • Calculation of the determinant using the Sarrus method
 • Calculation of the determinant using the Laplace method

Vector operations:
 • Vector Length
 • Vector coordinates by two points
 • Vectors addition
 • Vectors subtraction
 • Scalar and vector multiplication
 • Scalar product of vectors
 • Cross product of vectors
 • Mixed (scalar) triple product
 • Angle between two vectors
 • Projection of a vector onto another vector
 • Direction cosines
 • Collinear vectors
 • Orthogonal vectors
 • Coplanar vectors
 • Area of triangle formed by vectors
 • Area of a parallelogram formed by vectors
 • Volume of pyramid formed by vectors
 • Volume of a parallelepiped formed by vectors

Download now and simplify your linear algebra work!


## Version history (last 5 releases)

### 3.0 — 2025-07-25

Updated content and libraries, fixed some bugs.

### 2.8 — 2024-01-08

Updated content and libraries.

### 2.7 — 2023-12-13

Updated content, libraries and user interface.

### 2.6 — 2023-10-12

Updated libraries, fixed small UI bug.

### 2.5 — 2023-08-21

Update user interface and content.

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All apps by ALG Software Lab: https://appshunter.io/developer/1650561236

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*